Product Description
Product Description
item | value |
Place of Origin | Japan |
Brand | Mitsubishi |
Condition | 100% Original |
Warranty | 6 Months/1 Year |
Package | Carton Package |
Shipping term | TNT DHL FEDEX EMS UPS |
Application | Industrial Automation |
Payment term | T/T |
Detailed Photos
Company Profile
Packaging & Shipping
FAQ
1. who are we?
We are based in ZheJiang , China, start from 2571,sell to North America(10.00%),South America(10.00%),Oceania(10.00%),Africa(10.00%),Eastern Europe(10.00%),Domestic Market(10.00%),Southeast Asia(10.00%),South Asia(5.00%),Eastern Asia(5.00%),Western Europe(5.00%),Southern Europe(5.00%),Northern Europe(5.00%),Mid East(5.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
CNC Servo Drive/CNC Servo Motor/CNC Servo Encoder/CNC Spindle Drive/Mitsubishi Servo Drive
4. why should you buy from us not from other suppliers?
Our company operates CHINAMFG products for nearly 10 years,we specializes in the sales and maintenance of CNC system accessories, mainly operating brands such as Mitsubishi,MAZAK, Fanuc. MDS-C1\MDS-CH\MDS-DH\ MDS-D\ MDS-EH\MDS-E series.
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,FAS,CIP,FCA,DEQ,DDP,DDU,DAF;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,Credit Card,PayPal;
Language Spoken:English,Chinese
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Industrial |
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Certification: | ISO9001 |
Brand: | Mitsubishi |
Condition: | 100% Original |
Warranty: | 1 Year |
Package: | Carton Package |
Are there common issues or challenges associated with servo motor systems, and how can they be addressed?
Servo motor systems are widely used in various applications, but they can encounter common issues or challenges that affect their performance and reliability. Let’s explore some of these issues and discuss potential solutions:
1. Positioning and Tracking Errors:
One common challenge in servo motor systems is positioning and tracking errors. These errors can occur due to factors such as mechanical backlash, encoder resolution limitations, or disturbances in the system. To address this issue, careful calibration and tuning of the servo control system are necessary. This includes adjusting feedback gains, implementing feedback filtering techniques, and utilizing advanced control algorithms to improve the system’s accuracy and minimize errors. Additionally, employing high-resolution encoders and backlash compensation mechanisms can help enhance the positioning and tracking performance.
2. Vibration and Resonance:
Vibration and resonance can impact the performance of servo motor systems, leading to reduced accuracy and stability. These issues can arise from mechanical resonances within the system or external disturbances. To mitigate vibration and resonance problems, it is crucial to analyze the system’s dynamics and identify critical resonant frequencies. Implementing vibration dampening techniques such as mechanical isolation, using vibration-absorbing materials, or employing active vibration control methods can help minimize the effect of vibrations and improve the system’s performance.
3. Overheating and Thermal Management:
Servo motors can generate heat during operation, and inadequate thermal management can lead to overheating and potential performance degradation. To address this issue, proper cooling and thermal management techniques should be employed. This may involve using heat sinks, fans, or liquid cooling systems to dissipate heat efficiently. Ensuring adequate ventilation and airflow around the motor and avoiding excessive current or overloading can also help prevent overheating. Monitoring the motor’s temperature and implementing temperature protection mechanisms can further safeguard the motor from thermal damage.
4. Electrical Noise and Interference:
Electrical noise and interference can affect the performance and reliability of servo motor systems. These issues can arise from electromagnetic interference (EMI) or radio frequency interference (RFI) from nearby equipment or electrical sources. To mitigate electrical noise, proper shielding and grounding techniques should be employed. Using shielded cables, ferrite cores, and grounding the motor and control system can help minimize the impact of noise and interference. Additionally, employing filtering techniques and surge protection devices can further improve system robustness against electrical disturbances.
5. System Integration and Compatibility:
Integrating a servo motor system into a larger control system or automation setup can present challenges in terms of compatibility and communication. Ensuring proper compatibility between the servo motor and the control system is crucial. This involves selecting appropriate communication protocols, such as EtherCAT or Modbus, and ensuring compatibility with the control signals and interfaces. Employing standardized communication interfaces and protocols can facilitate seamless integration and interoperability. Additionally, thorough testing and verification of the system’s compatibility before deployment can help identify and address any integration issues.
6. Maintenance and Service:
Maintenance and service requirements are important considerations for servo motor systems. Regular maintenance, including lubrication, inspection, and cleaning, can help prevent issues related to wear and tear. Following manufacturer-recommended maintenance schedules and procedures is essential to ensure the longevity and optimal performance of the motor. In case of any malfunctions or failures, having access to technical support from the manufacturer or trained service personnel can help diagnose and address problems effectively.
By being aware of these common issues and challenges associated with servo motor systems and implementing appropriate solutions, it is possible to enhance the performance, reliability, and lifespan of the servo motor system. Regular monitoring, proactive maintenance, and continuous improvement can contribute to optimizing the overall operation and efficiency of the system.
Are there different types of servo motors, and how do they differ?
Yes, there are different types of servo motors available, each with its own characteristics and applications. The variations among servo motors can be attributed to factors such as construction, control mechanisms, power requirements, and performance specifications. Let’s explore some of the common types of servo motors and how they differ:
1. DC Servo Motors:
DC servo motors are widely used in various applications. They consist of a DC motor combined with a feedback control system. The control system typically includes a position or velocity feedback sensor, such as an encoder or a resolver. DC servo motors offer good speed and torque control and are often employed in robotics, automation, and hobbyist projects. They can be operated with a separate motor driver or integrated into servo motor units with built-in control electronics.
2. AC Servo Motors:
AC servo motors are designed for high-performance applications that require precise control and fast response times. They are typically three-phase motors and are driven by sinusoidal AC waveforms. AC servo motors often incorporate advanced control algorithms and feedback systems to achieve accurate position, velocity, and torque control. These motors are commonly used in industrial automation, CNC machines, robotics, and other applications that demand high precision and dynamic performance.
3. Brushed Servo Motors:
Brushed servo motors feature a traditional brushed DC motor design. They consist of a rotor with a commutator and carbon brushes that make physical contact with the commutator. The brushes provide electrical connections, allowing the motor’s magnetic field to interact with the rotor’s windings. Brushed servo motors are known for their simplicity and cost-effectiveness. However, they may require more maintenance due to brush wear, and they generally have lower efficiency and shorter lifespan compared to brushless servo motors.
4. Brushless Servo Motors:
Brushless servo motors, also known as brushless DC (BLDC) motors, offer several advantages over brushed motors. They eliminate the need for brushes and commutators, resulting in improved reliability, higher efficiency, and longer lifespan. Brushless servo motors rely on electronic commutation, typically using Hall effect sensors or encoder feedback for accurate rotor position detection. These motors are widely used in robotics, industrial automation, aerospace, and other applications that require high-performance motion control with minimal maintenance.
5. Linear Servo Motors:
Linear servo motors are designed to provide linear motion instead of rotational motion. They consist of a primary part (stator) and a secondary part (slider or forcer) that interact magnetically to generate linear motion. Linear servo motors offer advantages such as high speed, high acceleration, and precise positioning along a linear axis. They find applications in various industries, including semiconductor manufacturing, packaging, printing, and machine tools.
6. Micro Servo Motors:
Micro servo motors are small-sized servo motors often used in applications with limited space and low power requirements. They are commonly found in hobbyist projects, model airplanes, remote-controlled vehicles, and small robotic systems. Micro servo motors are lightweight, compact, and offer reasonable precision and control for their size.
These are some of the different types of servo motors available, each catering to specific applications and requirements. The choice of servo motor type depends on factors such as the desired performance, accuracy, power requirements, environmental conditions, and cost considerations. Understanding the differences between servo motor types is essential for selecting the most suitable motor for a particular application.
In which industries are servo motors commonly used, and what applications do they serve?
Servo motors are widely used across various industries due to their precise control capabilities and ability to deliver high torque at different speeds. Here are some industries where servo motors are commonly employed, along with their applications:
1. Robotics:
Servo motors are extensively used in robotics to control the movement of robotic limbs and joints. They enable precise positioning and accurate control, allowing robots to perform tasks with high accuracy and repeatability. Servo motors are also employed in humanoid robots, industrial manipulators, and collaborative robots (cobots).
2. Manufacturing and Automation:
In manufacturing and automation industries, servo motors are used in various applications such as conveyor systems, pick-and-place machines, packaging equipment, and assembly lines. Servo motors provide precise control over the movement of components, ensuring accurate positioning, fast response times, and high throughput.
3. CNC Machining:
Servo motors play a vital role in computer numerical control (CNC) machines, where they control the movement of axes (e.g., X, Y, and Z). These motors enable precise and smooth motion, allowing CNC machines to accurately shape and cut materials such as metal, wood, and plastics. Servo motors are also used in CNC routers, milling machines, lathes, and laser cutting equipment.
4. Aerospace and Aviation:
Servo motors find applications in the aerospace and aviation industries, particularly in flight control systems. They are used to control the movement of aircraft surfaces, such as ailerons, elevators, rudders, and flaps. Servo motors ensure precise and responsive control, contributing to the stability and maneuverability of aircraft.
5. Medical Devices:
In the medical field, servo motors are used in various devices and equipment. They are employed in robotic surgery systems, prosthetics, exoskeletons, infusion pumps, diagnostic equipment, and laboratory automation. Servo motors enable precise and controlled movements required for surgical procedures, rehabilitation, and diagnostic tests.
6. Automotive:
Servo motors have several applications in the automotive industry. They are used in electric power steering systems, throttle control, braking systems, and active suspension systems. Servo motors provide accurate control over steering, acceleration, and braking, enhancing vehicle safety and performance.
7. Entertainment and Motion Control:
Servo motors are widely used in the entertainment industry for animatronics, special effects, and motion control systems. They enable realistic movements of animatronic characters, robotic props, and camera rigs in film, television, and theme park attractions. Servo motors also find applications in motion simulators, gaming peripherals, and virtual reality systems.
In addition to these industries, servo motors are utilized in various other fields, including industrial automation, renewable energy systems, textile machinery, printing and packaging, and scientific research.
Overall, servo motors are versatile components that find widespread use in industries requiring precise motion control, accurate positioning, and high torque output. Their applications span across robotics, manufacturing, CNC machining, aerospace, medical devices, automotive, entertainment, and numerous other sectors.
editor by CX 2024-05-16
China supplier 12V 4 Wire Step Servo Motor Integrated Closed Loop NEMA 8 17 23 Stepper Motor with Driver vacuum pump diy
Product Description
Product Description
Stepper motor is a type motor that runs in discrete steps after powering. These motors do not have an encoder inbuilt. But if it is needed it can be added externally.
As the encoder in the stepper motor is not present, the stepper motor is less complex than the servo motor. And as the total pole count is higher, the stepper motor produces higher torque than the servo motor.
The main drawback of stepper motors is that they cannot produce the same torque at high speeds. They miss phases and that is why they are not preferred for applications where high speed is a priority.
Hybrid Servo Motor / Stepper Motors offer high efficiency, low vibration and incorporates our newly developed Mechanical Absolute Encoder for absolute-type positioning without battery back-up or external sensors to buy. Closed loop performance without hunting or gain tuning. Available with a built-in controller or pulse input driver which substantially reduces heat generation from the motor through the use of high-efficiency technology.
Feature
- Battery-Free, Mechanical Absolute Encoder
- Closed Loop Performance, No Hunting or Gain Tuning
- AC Input
- Wide Range of Gear Types for Inertia Matching & Higher Torque
- Electromagnetic Brake Type Available
Feature | Stepper Motors | Servo Motors |
Torque | High speed low torque | High-speed motor torque |
Types of magnet | Stepper motors use conventional magnets | Servo motors use rare earth magnets like Neodymium and Alnico |
Size and weight | Small and lightweight | Large and heavy |
Speed | low to medium speed | low to high speed |
Operating system | open-loop system | closed-loop system |
Power consumption | Less power consumption | High power consumption |
Pole count | High pole count (50-100) | Low pole count (4-12) |
Position control | Low | More |
Response | Fast | Slow |
Detailed Photos
Product Parameters
Our Customer
Company Profile
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Application: | Automation Equipment |
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Speed: | High Speed |
Number of Stator: | Two-Phase |
Samples: |
US$ 10/Piece
1 Piece(Min.Order) | Order Sample Stepper Motor
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Customization: |
Available
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about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Where can individuals find reliable resources for learning more about servo motors and their applications?
Individuals interested in learning more about servo motors and their applications can access a variety of reliable resources. These resources provide valuable information, technical knowledge, and practical insights. Here are some places where individuals can find reliable resources for expanding their understanding of servo motors:
1. Manufacturer Websites:
Leading servo motor manufacturers often provide detailed documentation, technical specifications, application notes, and white papers on their websites. These resources offer in-depth information about their products, technologies, and best practices for servo motor applications. Users can visit the websites of prominent manufacturers to access reliable and up-to-date information.
2. Industry Associations and Organizations:
Industry associations and organizations related to automation, robotics, or specific industries often offer educational materials and resources on servo motors. They may provide technical publications, webinars, seminars, and training programs focused on servo motor technology and applications. Examples of such organizations include the International Society of Automation (ISA), the Robotics Industries Association (RIA), and the Society of Automotive Engineers (SAE).
3. Books and Technical Publications:
Books dedicated to servo motor technology, control systems, and industrial automation can provide comprehensive knowledge on the subject. Some recommended titles include “Servo Motors and Industrial Control Theory” by Riazollah Firoozian, “Electric Motors and Drives: Fundamentals, Types, and Applications” by Austin Hughes and Bill Drury, and “Servo Motors and Motion Control: An Introduction” by Albert F. Seabury. Technical publications and journals such as IEEE Transactions on Industrial Electronics and Control Engineering Practice also offer valuable insights and research findings.
4. Online Courses and Training Platforms:
Various online learning platforms offer courses and training programs focused on servo motors and their applications. Websites like Udemy, Coursera, and LinkedIn Learning provide access to video-based courses taught by industry experts. These courses cover topics such as servo motor fundamentals, motion control, programming, and troubleshooting. By enrolling in these courses, individuals can acquire structured knowledge and practical skills related to servo motors.
5. Technical Forums and Discussion Groups:
Participating in technical forums and discussion groups can be an effective way to learn from industry professionals and enthusiasts. Websites like Stack Exchange, Reddit, and engineering-focused forums host discussions on servo motors, where individuals can ask questions, share experiences, and gain insights from the community. It’s important to verify the credibility of the information shared in such forums and rely on responses from trusted contributors.
6. Trade Shows and Conferences:
Attending trade shows, exhibitions, and conferences related to automation, robotics, or specific industries can provide opportunities to learn about servo motors. These events often feature presentations, workshops, and demonstrations by industry experts and manufacturers. Participants can gain hands-on experience, interact with professionals, and stay updated with the latest advancements in servo motor technology.
By leveraging these reliable resources, individuals can deepen their knowledge and understanding of servo motors and their applications. It is advisable to consult multiple sources and cross-reference information to ensure a comprehensive understanding of the subject.
How is the size of a servo motor determined based on application requirements?
The size of a servo motor is an important consideration when selecting a motor for a specific application. The size of the motor is determined based on various factors related to the application requirements. Let’s explore how the size of a servo motor is determined:
1. Torque Requirements:
One of the primary factors in determining the size of a servo motor is the torque requirements of the application. The motor should be able to generate sufficient torque to handle the load and overcome any resistance or friction in the system. The required torque depends on factors such as the weight of the load, the distance from the motor’s axis of rotation, and any additional forces acting on the system. By analyzing the torque requirements, one can select a servo motor with an appropriate size and torque rating to meet the application’s needs.
2. Speed and Acceleration Requirements:
The desired speed and acceleration capabilities of the application also influence the size of the servo motor. Different applications have varying speed and acceleration requirements, and the motor needs to be capable of achieving the desired performance. Higher speeds and accelerations may require larger motors with more powerful components to handle the increased forces and stresses. By considering the required speed and acceleration, one can determine the size of the motor that can meet these demands.
3. Inertia and Load Inertia Ratio:
The inertia of the load and the inertia ratio between the load and the servo motor are important considerations in sizing the motor. Inertia refers to the resistance of an object to changes in its rotational motion. If the load has a high inertia, it requires a servo motor with sufficient size and torque to accelerate and decelerate the load effectively. The inertia ratio, which is the ratio of the load inertia to the motor inertia, affects the motor’s ability to control the load’s motion accurately. A proper balance between the load and motor inertia is necessary to achieve optimal performance and stability in the system.
4. Duty Cycle and Continuous Operation:
The duty cycle and continuous operation requirements of the application also impact the motor size selection. Duty cycle refers to the ratio of the motor’s operating time to the total cycle time. Applications with high-duty cycles or continuous operation may require larger motors that can handle sustained operation without overheating or performance degradation. It is important to consider the motor’s continuous torque rating and thermal characteristics to ensure it can operate reliably under the given duty cycle requirements.
5. Physical Space Constraints:
The physical space available for installing the servo motor is another factor to consider. The motor’s dimensions should fit within the available space, considering factors such as motor length, diameter, and any mounting requirements. It is essential to ensure that the chosen motor can be easily integrated into the system without interfering with other components or causing space constraints.
6. Weight Limitations:
The weight limitations of the application may influence the motor size selection. If there are weight restrictions, such as in mobile or lightweight applications, it is necessary to choose a servo motor that is compact and lightweight while still providing the required performance. Lighter servo motors can help optimize the overall weight and balance of the system.
7. Cost Considerations:
Cost is also a factor to consider when determining the size of a servo motor. Larger motors with higher torque and performance capabilities tend to be more expensive. It is important to strike a balance between the required performance and the cost constraints of the application. Analyzing the cost-effectiveness and overall value of the motor in relation to the application requirements is essential.
By considering these factors, one can determine the appropriate size of a servo motor that can meet the specific application requirements. It is advisable to consult with manufacturers or experts in the field to ensure the chosen motor size aligns with the application needs and provides optimal performance and reliability.
What are the key advantages of using servo motors in industrial applications?
Servo motors offer several key advantages that make them highly beneficial for a wide range of industrial applications. Here are some of the main advantages of using servo motors:
1. Precise Positioning:
Servo motors excel at precise positioning control. They can accurately move to specific angles or positions with high repeatability. This level of precision is crucial in applications where accurate and consistent positioning is required, such as robotics, CNC machining, and assembly lines.
2. High Torque at Various Speeds:
Servo motors are designed to deliver high torque output across a range of speeds. They can generate significant torque even at low speeds, enabling efficient operation in applications that require both high torque and precise control, such as lifting heavy loads or performing intricate movements.
3. Fast Response Times:
Servo motors have fast response times, meaning they can quickly accelerate, decelerate, and change direction in response to control signals. This responsiveness is essential in applications where rapid and dynamic motion control is needed, such as industrial automation, robotics, and production line equipment.
4. Closed-Loop Control:
Servo motors operate in a closed-loop control system, where feedback from position sensors is continuously used to adjust the motor’s behavior. This feedback control mechanism enables accurate tracking of the desired position and compensates for any disturbances or variations that may occur during operation. It enhances the motor’s accuracy, stability, and performance.
5. Wide Range of Sizes and Power Ratings:
Servo motors are available in a wide range of sizes and power ratings, making them suitable for diverse industrial applications. Whether it’s a small motor for precision tasks or a large motor for heavy-duty operations, there are servo motor options to meet various requirements.
6. Energy Efficiency:
Servo motors are designed to be energy-efficient. They typically have high power density, which means they can deliver a significant amount of torque per unit of size and weight. This efficiency helps reduce power consumption, lowers operating costs, and contributes to a greener and more sustainable industrial environment.
7. Flexibility and Adaptability:
Due to their versatility, servo motors can be easily integrated into different systems and applications. They can be combined with various control systems, sensors, and communication protocols to provide seamless integration and compatibility with existing industrial setups. This flexibility allows for customized and scalable solutions tailored to specific industrial requirements.
8. Durability and Reliability:
Servo motors are known for their durability and reliability, even in demanding industrial environments. They are built to withstand harsh conditions such as high temperatures, vibrations, and dust. This robust construction ensures long-term operation and minimizes downtime, contributing to increased productivity and reduced maintenance costs.
In summary, the key advantages of using servo motors in industrial applications include precise positioning, high torque at various speeds, fast response times, closed-loop control for accuracy and stability, a wide range of sizes and power ratings, energy efficiency, flexibility, and durability. These advantages make servo motors highly valuable for industries that require precise motion control, such as robotics, manufacturing, automation, CNC machining, and many others.
editor by CX 2024-05-08
China supplier PC200 PC300 PC400 PC1250 Air Conditioner Servo Motor ND063800-0300 vacuum pump design
Product Description
construction machine pump
gear pump , hydraulic pump , main pump , WATER pump
fit machine :
Dozer: D31 D53 D60 D65 D75 D80 D85 D135 D155 D355 D375 D475
Loader: WA100 WA120 WA180 WA200 WA320 WA380 WA420 WA450 WA480 WA500 WA600 WA900
EXCAVATOR: PC30 PC35 PC55 PC75 PC120 PC160 PC20 PC220 PC240 PC300 PC350 PC360 PC400 PC450 PC650 PC750 PC1250
MOTOR: GD55 GD605 GD705
DUMP: HD325 HD405 HD460
Engine : 6D95 6D12 6D108 6D110 6D114 6D125 6D140 6D155 6D170
20T-60-00400 | |||
705-56-24080 | |||
6204-61-1100 | |||
704-24-24410 | 6206-61-1103 | 6240-51-1201 | 4D95L |
704-24-24430 | 6732-51-1111 | 6735-61-1500 | 4D102E |
704-24-26400 | 6206-61-1103 | 6206-51-1201 | 6D95L-1A |
704-24-26401 | 6206-61-1103 | 6207-51-1201 | S4D95L-1A |
704-24-24420 | 6206-61-1104 | 6207-51-1201 | S4D95L-1J |
705-56-24571 | 6136-61-1102 | 6136-51-1000 | 6D105 |
705-51-1571 | 6136-61-1102 | 6D105 | |
704-24-28200 | 6136-62-1100 | 6136-52-1100 | S6D105 |
704-24-28230 | 6206-61-1100 | 6209-51-1201 | S6D95 |
704-24-24420 | 6209-61-1100 | 6209-51-1700 | S6D95L |
6735-61-1502 | 6735-51-1111 | SAA6D102E | |
705-58-34571 | 6711-62-1101 | 6710-52-1000 | N855 |
704-23-30601 | 6151-61-1121 | 6151-51-1005 | S6D125-1S |
704-23-30601 | 6221-61-1102 | 6221-51-1100 | SA6D108 |
704-24-26430 | 6222-63-1200 | 6221-53-1101 | SAA6D108E-2A |
6743-61-1530 | 6741-51-1110 | SAA6D114 | |
6711-62-1101 | 6710-52-1000 | NT855 | |
704-23-30601 | 6151-61-1121 | 6151-51-1005 | S6D125-1T |
704-23-30601 | 6151-61-1101 | 6151-51-1005 | S6D125-1VV |
704-24-26430 | 6151-62-1103 | 6151-51-1005 | SA6D125E-2A |
COMPRESOR 423-s62-4111 20y-810-1260 20Y-810-1260/ 20Y-979-6121 20Y-979-3111
CONDENSER 56E-07-21132 208-979-7520 208-979-7520 20Y-979-2122
FAN MOTOR 708-7S-0 0571 ND116340-7350 ND116340-7030 708-7W-00051
PSTON 6754-31-2111 6745-31-2111 6152-32-2510 6217-31-2130
SEKMAN 6754-31-2571 6745-31-2571 6154-31-2030 6217-31-2030
GMLEK 6742-01-5159 6154-21-2220 6218-21-2210
CR MR 6754-72-1212 ND499000-4441 ND499000-4441
MAR MOTORU “600-863-5112 5,5 KW” “600-863-5711 7,5 kw” “600-813-6632 7,5 KW” 600-813-9322 11KW
ALTERNATR 600-861-6420 600-861-6110 60 a 600-825-3151 600-825-6110
TURBO 6754-81-8290 6745-81-8040 6156-81-8170 6505-65-5571
YA POMPASI 6754-51-1110 6745-51-1110 6251-51-1001 6218-51-2000
DEVRDAM 6754-61-1210 6743-61-1531 6154-61-1101 6212-61-1204
INTAKE VALVE 6754-11-1170 6745-41-4160 6150-42-4110 6217-41-4110
EXHAUST VALVE 6754-11-1180 6745-41-4150 6150-42-4210 6215-41-4212
ENJEKTR 6754-11-3011 6745-11-3100 6156-11-3300 6218-11-3100
MAIN METAL 6754-22-8100 6742-01-5199 6150-21-8571 6210-21-8000
BEARING UPPER 6754-31-3410 6743-31-3210
BEARING LOWER 6732-31-3420
CRANKSHAFT 6754-32-1330 6745-31-1120 6151-35-1571 6217-31-1571
EKSANTRK ML 6754-41-1100 6745-41-1110 6150-41-1012 6210-41-1012
CYL BLOCK 6754-21-1310 6745-21-1190 6154-21-1100 6217-21-1100
KAPAK 6754-11-1211 6745-11-1190 6156-11-1101 6218-11-1100
MANFOLD 6754-11-5120 6745-11-5110 6151-11-5110 6211-11-5141
MANFOLD 6745-11-5120 6151-11-5120 6211-11-5152
MANIFOLD 6151-11-5130 6211-11-5161
OIL COOLER 6754-61-2110 6743-61-2210 6152-62-2210 6212-61-2111
AFTERCOOLER 6152-62-5110 6156-61-5110
COOLER HEAD 6754-61-2270 6743-61-2112 6150-61-2125 6211-61-2124
GASKET KIT/NIPPON/BULDOG /SUDO 6754-K1-9900 6745-K1-9900 6159-K1-9900 6217-K1-9900
GASKET KIT/NIPPON/BULDOG /SUDO 6754-K2-9900 6745-K2-9900 6159-K2-9900 6217-K2-9900
MOTOR BEYN 600-467-1400 600-468-1200 7872-20-4301 7872-20-3601
ND57100-5710 600-861-6110 ND57120-0140 6126-11-1330
ND57120-0140 6741-41-5100 ND57100-5710 6217-11-1321
6742-01-2950 600-825-5120 6217-16-1441
20Y-979-6121 20Y-810-1260 201-979-8950 20Y-979-3120 22L-979-2232 208-979-7520 20Y-810-1221 20Y-810-1250 20Y-979-6131 201-979-8850 ND446600-571 ND447600-4970 ND447500-1482 ND116140-0050 ND116120-7990 ND57100-571 208-979-7630 20Y-810-1231 201-979-8960 208-979-7550 ND246470-2451 ND246470-4311 ND116340-7030 ND116340-7350 ND063800-0300 20Y-979-3210 ND113550-0780 ND170400-4670 ND57100-5890 20E-60-K4741 ACCUMULATOR 20G-60-31431 SOLENOID 20G-60-31450 VALVE 20G-60-31480 VALVE 203-62-41150 COVER FOR HOSE 20K-62-35160 VALVE 20G-60-31367 HYDRAULIC TANK 20Y-60-31131 VALVE 20Y-60-31140 STRAINER 20Y-60-31171 STRAINER 207-60-61150 ROD 708-1G-00014 MAIN PUMP 708-1G-5713 CASE 723-57-17201 CONTROL VALVE 723-58-17201 CONTROL VALVE 723-59-17101 CONTROL VALVE 21K-60-71230 VALVE 20G-62-32712 20G-62-32970 MOUNT 20K-60-31260 VALVE 20G-60-31550 SOLENOID 01252-6571 700-93-11320 702-21-5711 VALVE 20G-60-31540 SOLENOID 20G-60-31470 VALVE 20G-25-31101 CIRCLE 20G-26-31100 SWING MACHINERY A. 20G-26-31620 OUTPUT KIT 20J-26-32110 SHAFT CHINAMFG KOM ATSU 20J-26-32120 SPACER 20J-26-32130 20J-26-32140 20J-26-32150 COVER 20J-26-32160 BEARING 20J-26-32180 20G-26-31630 20J-26-32240 BEARING 20J-26-32250 20J-26-32210 DRAIN HOSE KIT 20J-26-32220 TAP DRAIN 20J-26-32270 TOOTHED 20J-26-32280 REDUCTION GEARS 20J-26-32290 GEAR SUN 20J-26-32310 COVER 20J-26-32320 REDUCTION GEARS 20J-26-32330 20J-26-32340 GEAR SUN 20J-26-32350 CIRCLIP 20J-26-32360 FILLER TUBE KIT 20G-26-31110 DIPSTICK KIT 20G-26-31650 20G-26-31660 20J-26-32380 20G-26-31670 HYDRAULIC MOTOR 20G-62-33760 SWIVEL JOINT 1/2 20E-30-31130 SWIVEL JOINT 2/2 20K-62-31530 STATOR 20K-62-31540 ROTOR 20K-62-31550 COVER 20K-62-31560 20G-22-31001 AXLE REAR 20G-23-31001 AXLE REAR 20G-60-31101 TRAVEL MOTOR 20G-20-31110 SHAFT 20G-20-31120 COUPLING 20G-20-31150 20K-20-31130 YOKE 20K-20-31140 CAP 20K-20-31150 BEARING 20G-20-11240 20G-20-11250 YOKE 20G-20-11260 BEARING 20K-60-31331 VALVE 20K-60-31781 VALVE 20K-60-31791 VALVE 6735-81-6110 ALTERNATOR A. 40A 6737-82-6120 SUPPORT 6742-01-5219 TENSIONER 6732-41-1111 CAMSHAFT 6732-41-1231 GEAR 6732-31-1410 PULLEY 6732-31-1100 CRANKSHAFT 6732-21-6150 CHINAMFG KOM ATSU 6732-31-1211 GEAR 6732-29-8110 MAIN BEARING 6732-28-8100 MAIN BEARING 6732-27-8100 MAIN BEARING 6732-26-8100 MAIN BEARING 6732-25-8100 MAIN BEARING 6731-21-8610 THRUST METAL 6731-21-8620 THRUST METAL 6736-39-1221 SLEEVE 6736-39-1140 SLEEVE 6731-21-1130 CYLINDER BLOCK 6731-21-1220 BLOCK SERVICE KIT 6731-21-1190 NOZZLE 6736-29-2110 LINER 6732-11-1210 CYLINDER HEAD 6736-41-4110 INTAKE VALVE 6736-41-4210 EXHAUST VALVE 20G-01-31100 ENGINE SAA4D102E 6732-11-5110 MANIFOLD 6732-61-3380 SUPPORT 6732-61-3430 RETAINER FAN HUB 6732-61-3420 BEARING BALL 6732-61-3410 HUB FAN 6732-61-3750 PULLEY 6731-91-1550 PULLEY 20G-01-31360 PULLEY SPACER 6738-31-4100 FLYWHEEL 6738-31-4110 FLYWHEEL 6732-31-4180 GEAR 6732-21-4111 HOUSING 6735-21-3180 HOUSING 6732-22-3310 COVER 6737-72-1110 INJECTION PUMP 6735-71-1810 6736-71-6590 FUEL PUMP 6735-11-8110 COVER 6737-22-3410 VALVE COVER 6737-12-3110 INJECTOR 6732-71-5690 VALVE CHECK 6732-51-1112 OIL PUMP 6736-61-5170 HEAD 6731-61-2151 VALVE 6732-61-2110 CORE 6733-51-5140 CARTRIDGE 6732-21-5110 PAN 6735-31-2140 PISTON 6732-31-2420 6735-31-2030 PISTON 6735-39-2210 PISTON 6732-39-2300 PISTON 6735-38-2210 PISTON 6732-38-2300 PISTON 6731-31-2410 CHINAMFG KOMAT SU 6737-32-3100 CONNECTING ROD 6732-31-3132 BUSHING 6732-31-3320 6732-31-3420 METAL 6732-31-3410 METAL 6732-41-3111 ROD 6732-41-5101 ROCKER ARM 6732-41-5400 ARM 6732-41-5200 ARM 6736-41-5110 6731-82-6510 STARTING MOTOR 6735-81-3120 THERMOSTAT KIT 6732-11-1730 6732-82-8140 TURBOCHARGER KIT 6737-62-6210 CONNECTION 6736-61-1202 kit 6732-81-3421 BELT 6737-81-7100 AIR CLEANER 600-185-2500 ELEMENT 600-184-1230 COVER 600-184-1250 VALVE 203-01-61110 21K-01-71270 CUSHION 20G-43-31124 7834-41-2002 MOTOR 20G-01-31262 MUFFLER 6732-81-8450 COVER 6732-81-8410 COVER 600-625-7550 FAN 20Y-06-15240 TANK 20G-03-31900 COOLER 20G-03-31102 CHARGE AIR COOLER 20G-03-31202 RADIATOR 20G-03-31302 OIL COOLER 22B-54-17511 WORK LAMP 20E-06-H4110 BATTERY 205-06-K1970 BATTERY DRY 20G-06-31330 LAMP BEARINGCON 20G-54-34650 20G-70-33110 CHINAMFG KOMA TSU 20G-70-33630 CHINAMFG KOMA TSU 20G-46-31106 FRAME 205-30-71181 COVER 208-979-7520 CONDENSER 20Y-979-6121 COMPRESSOR 20K-60-31193 VALVE 20K-60-31570 PEDAL 20K-60-31650 RUBBER 20K-60-31690 CHINAMFG KO MATSU 20K-60-31660 LATCH 20K-60-31680 20K-60-31710 STIRRUP 20K-60-33220 SUPPORT 20K-60-31580 MODUL 20K-60-31610 SOLENOID VALVE 20K-60-31630 SOLENOID WITHOUT VALVE 20K-60-41210 CHARGING VALVE 20K-60-31730 REDUCING VALVE 20J-60-11520 POWER BRAKE VALVE 206-62-K2571 VALVE DUMMY 22U-06-22470 KNOB 702-16-01740 PILOT VALVE 702-16-06040 VALVE 198-911-3380 WIPER MOTOR 20G-43-31160 LEVER 20G-43-31150 LEVER 20G-60-K5540 DDC PUMP 20G-01-K1650 BEARING ROLLER 20G-01-K1680 GEAR 20G-01-K1670 SHAFT 20K-62-36990 FILTER 20G-01-K1270 GEAR KIT 20G-60-31210 PUMP 20G-60-K3190 VALVE 20G-60-31220 VALVE STEE 20G-60-3571 KIT 20K-54-31501 COLUMN STEE 20K-54-32561 GAS SP 20K-54-32570 KIT PEDAL 20K-54-32580 SP 20G-40-K1250 20K-54-H0P03 KIT MOUNTING 20E-06-K1240 SWITCH 20K-40-31151 20J-40-11130 COVER 20J-40-11140 COVER 20K-40-31111 COVER 20J-40-11121 COVER 20K-06-31990 SWITCH 20K-06-32540 SWITCH 20K-06-32550 PLATE MARK PARKING LAMP 20J-06-11142 SWITCH WARNING LIGHTS 57123-2571 20Y-979-6161 SENSOR SUNSHINE 20K-06-31620 LAMP 20E-40-K1260 WHEEL 20G-54-33065 FRAME 20G-54-32212 SHEET 20G-54-32220 SHEET 20G-46-31620 COUNTERWEIGHT 20G-54-31124 FRAME 20G-54-31282 FRAME 20G-54-31443 HOOD 20G-54-31312 DOOR 20G-54-31102 DOOR 20G-910-3311 BLADE 20G-47-H1110 FRAME 20G-910-4510 20K-910-2160 20K-910-2110 CHINAMFG KOM ATSU 20G-910-3205 BLADE 20G-61-31121 CYLINDER 20G-910-3282 CHINAMFG KOM ATSU 20G-910-3290 CHINAMFG KOMA TSU 57110-81016 144-854-1890 20G-910-3281 CHINAMFG KO MATSU 20G-910-3452 LINK 20G-910-3332 LINK 20K-62-38140 CYLINDER 20K-62-38120 PISTON ROD 20E-62-K6170 PISTON 20K-62-38130 XIHU (WEST LAKE) DIS. 20K-61-31520 SPOOL 20K-61-31510 SEAT 20K-61-31490 SEAT 20K-61-31480 POPPET 20K-61-31470 20K-61-31460 20K-61-31450 20K-61-31260 20K-61-31440 WIPER 20K-61-31430 20K-61-31420 20E-62-K6580 20E-62-K6590 20E-62-K6610 20E-62-K6530 20E-62-K6540 20E-62-K6550 20E-62-K6560 PISTON 20K-61-31330 20K-61-31320 20K-61-31310 20K-61-31290 20K-61-31280 20K-61-31270 20K-61-31250 20K-61-31240 20K-61-31230 BEARING 20K-61-31220 NIPPLE 20G-61-H0P01 KIT 20G-910-3874 FRAME 20K-910-4210 COVER 57110-8 0571 01643-30823 57110-82060 01643-32060 20G-910-3713 LEG 203-70-56130 BUSHING 5715-00070 20G-47-13180 BUSHING 5715-00045 5711-00000 FITTING 20E-47-K1560 CHINAMFG KOM ATSU 04052-11664 CHINAMFG KOMAT SU 01641-21626 20G-61-31130 CYLINDER 57182-1571 ELBOW 57182-1 0571 ELBOW 57196-61009 07002-62034 20E-61-K2581 PLATE 57110-81571 01643-31032 20G-910-3811 FOOT 20G-910-4180 FOOT 20G-910-3861 CHINAMFG KOM ATSU 20K-910-3841 CHINAMFG KOM ATSU 20K-910-3851 CHINAMFG KOM ATSU 20E-47-K1430 CHINAMFG KOM ATSU 21K-30-71141 COVER 21K-30-71150 21K-30-71160 20E-31-K1132 RIM 20G-31-K1221 EXTENSION VALVE 20K-61-31131 CYLINDER 20K-61-32160 CARTRIDGE CHECK VALVE 20K-61-32150 CYLINDER 20K-61-32140 ROD 20K-61-32130 COVER 20K-61-32120 SPOOL CONTROL 20K-61-32110 WIPE 20K-61-31990 20K-61-31980 20K-61-31970 20K-61-31960 20K-61-31950 20K-61-31940 20K-61-31930 20K-61-31920 20K-61-31910 20K-61-31890 20K-61-31880 KIT 20K-31-31220 RIM 20E-31-K1190 SPACER 20E-22-K1150 20E-31-K0070 RIM 20E-31-K0080 VALVE 20G-70-36132 CHINAMFG KOM ATSU 20G-70-33140 CHINAMFG KOMA TSU 20G-70-33590 CHINAMFG KOMA TSU 202-70-61180 CHINAMFG KO MATSU 20G-70-33120 CHINAMFG KOM ATSU 20G-70-H1120 ARM 203-70-33210 203-70-42182 BUSHING 20G-70-33150 BUSHING 203-70-56160 BUSHING 20K-970-3131 VALVE 20G-70-H1130 ARM 20G-70-H1140 ARM 203-70-42121 CHINAMFG KOMA TSU 20E-70-K2440 CHINAMFG KOM ATSU 707-01-0T080 CYLINDER 702-21-5710 PILOT VALVE 707-01-0F960 CYLINDER 707-13-16940 CYLINDER 707-76-90440 BUSHING 5715-00090 DUST 07000-15100 707-27-16940 HEAD CYLINDER 707-52-90780 BUSHING 707-51-10030 ROD 707-51-10640 BUFFER 07000-15150 707-35-91640 176-63-56170 DUST 0571 9-13114 SNAP 57110-82085 707-88-75310 707-58-10960 ROD 207-63-76170 BUSHING 07001-5710 707-36-16580 PISTON 707-44-16180 PISTON 707-39-16120 WEAR 707-44-16910 01310-01216 707-99-66250 SERVICE KIT 707-01-0T260 CYLINDER 707-01-0F990 CYLINDER 707-13-11190 CYLINDER 21K-70-71320 BUSHING 707-27-11720 HEAD CYLINDER 707-52-90500 BUSHING 707-51-75030 ROD 707-51-75640 BUFFER 707-35-91130 707-71-34400 COLLAR 144-63-94170 STRIPPER DUST 0571 9-13089 CIRCLIP SNAP 57110-81670 01643-51645 707-58-75760 ROD PISTON 707-71-7571 PLUNGER 721-36-11571 PISTON 707-44-11180 PISTON 707-39-11150 WEAR 707-44-11911 07000-15070 707-35-90360 707-99-38730 SERVICE KIT 707-01-0T070 CYLINDER 707-01-0F950 CYLINDER 707-27-11971 HEAD 07000-15105 707-35-91150 707-71-32440 COLLAR 707-58-75730 ROD 707-76-80520 BUSHING 5715-00080 707-36-11851 PISTON 707-44-11280 PISTON 707-39-11530 707-44-11920 707-99-44350 SERVICE KIT 702-21-5710 PILOT VALVE 20E-70-K2510 LINK 20G-70-35120 LINK 707-76-7571 BUSHING 21K-70-12180 5715-00060 20E-70-K2370 LINK 20E-70-K2380 LINK 20E-70-K2390 CHINAMFG KOMA TSU 20G-63-32261 BUCKET CYLINDER 707-01-0T100 CYLINDER 20G-63-32581 TUBE 20G-70-H1161 BOOM 21P-70-K1610 BUSHING 707-01-0T090 CYLINDER 707-01-0F970 CYLINDER 707-13-11690 CYLINDER 707-76-75710 BUSHING 707-27-11981 HEAD CYLINDER 707-52-90560 BUSHING 707-51-80030 ROD 707-51-80640 BUFFER 707-71-32530 COLLAR 195-63-92190 DUST 0571 9-13094 SNAP 707-58-80780 ROD 707-71-85710 PLUNGER 04260-0 0571 BALL 707-71-91270 CAP 707-71-6 0571 PLUNGER 707-99-45250 SERVICE KIT 20K-14-32330 20K-23-31680 NIPPLE 20K-23-31510 20K-23-31520 20G-23-32220 STEE CYLINDER 20G-23-H0P00 KIT 20G-23-31160 COVER 20G-23-31180 ROD CONNECTING 20G-23-31190 BUSHING 20G-23-H0P08 WHEEL HUB LHS 20G-23-H0P09 WHEEL HUB RHS 20G-23-H0P07 KIT 20K-23-31580 BUSHING 20G-23-31460 20G-23-31470 20G-23-31410 SHAFT 20G-23-H0P02 FORK 20J-23-11250 OUTER BODY 20G-23-H0P04 FORK 20K-23-32340 NIPPLE 20J-23-11240 SPIDER 20G-23-31510 FITTING 20K-22-31350 20K-22-31360 20K-23-31620 CIRCLIP 20K-23-31590 20G-23-31420 BOX JOINT 20G-23-31520 BOX JOINT 20K-23-31570 20K-22-31310 GASKET 20G-23-31450 BEARING 20G-23-H0P05 20G-23-H0P13 HUB 20K-22-31860 STUD 20G-23-H0P06 HUB 20K-22-31440 20G-23-31480 SHIM 20G-23-31490 SHIM 20G-22-31160 SHIM 20K-22-31260 BUSHING 20K-22-31250 20K-22-31380 20G-23-31890 BRAKE 20G-23-31910 PISTON 20G-23-31920 BODY INNER 20K-23-31880 THRUST 20K-23-31890 DISC OUTER 20K-23-32210 INNER DISC 20K-23-31920 20K-23-31930 CIRCLIP 20K-23-32220 PISTON GASKET 20K-23-32230 PISTON GASKET 20G-23-31950 20K-14-32610 SP 20K-22-31240 CIRCLIP 20K-22-31230 WHEEL 20G-23-31350 PLANETARY 20G-23-31360 HOLDER PLANETARY 20K-22-31170 GEAR SPUR 20K-22-31270 20K-22-31180 20K-22-31190 BEARING ROLLER 20G-23-31370 CLIP 20K-22-31280 20G-23-31530 BODY LONG 20G-23-31550 BUSHING 20G-23-31560 BODY SHORT 20G-23-31570 20K-23-32150 VALVE 20G-22-31280 20G-23-31610 20G-23-31690 20G-23-32180 CHINAMFG KOMA TSU 20G-23-31630 CHINAMFG KOM ATSU 20K-23-31310 CAP PROTECTION 20G-23-31640 BUSHING AIR 20G-23-31650 20G-23-31660 20G-23-H0P20 VALVE 20G-23-31670 VALVE 20K-23-31770 20G-23-31710 CHINAMFG KOMA TSU SP 20K-23-31790 DOWEL SECURITY 20G-23-31680 20G-23-H0P10 KIT 20G-23-32190 BEVEL GEAR WITH DIFFERENTIAL 20G-23-31730 CASING 20G-23-31740 GEAR BEVEL 20G-23-31750 GEAR BEVEL 20G-23-31760 CHINAMFG KOMA TSU 20G-23-31770 SPACER 20G-23-H0P11 20G-22-31220 20G-23-H0P12 BEVEL GEAR SET 20G-23-31830 BEARING ROLLER 20J-23-11410 FLANGE ASSY 20J-23-11420 FLANGE 20G-23-31820 20J-23-11430 CAP 20K-22-31660 INNER 20K-22-31670 20K-22-31710 BEARING ROLLER 20K-22-31720 BEARING ROLLER 708-1G-57114 PUMP SUB 708-1G-12110 SHAFT 708-2G-12251 BEARING 708-1G-5710 CYLINDER BLOCK 708-18-13230 CHINAMFG KOM ATSU 04065-5710 708-2G-13131 SEAT 708-2G-13152 SP 708-2G-13141 SEAT 708-2G-13510 XIHU (WEST LAKE) DIS. 708-2H-23360 CHINAMFG KOM ATSU 708-2G-13341 RETAINER 708-2G-13311 PISTON SUB 708-2G-5710 CRADLE SUB 708-2G-14120 SLIDER 708-1G-5711 VALVE 708-2G-5711 PISTON 708-2G-03480 COVER 708-2L-06751 VALVE 708-2L-35311 SLEEVE 708-2L-24680 708-2L-35550 SPOOL 708-2L-28540 PISTON 708-2L-35360 SLEEVE 708-2L-35331 SEAT 708-2L-35410 SP 708-2L-35341 SEAT 702-21-55600 PILOT VALVE 01252-6 0571 20Y-62-22790 BAND RED 723-56-31211 RETAINER 723-56-31221 RETAINER 723-36-14120 SP 723-36-14110 SP 723-36-14130 SP 723-56-31260 PISTON 723-56-31320 PISTON 723-56-31341 PISTON 723-56-31330 PISTON 723-56-31370 PISTON 723-36-15450 07002-12434 723-56-31510 CASE 723-56-31570 CASE 723-56-31550 CASE 723-56-31560 CASE 723-56-31540 CASE 723-56-42850 BLOCK 723-36-15240 SP 723-36-15250 CASE 723-56-32840 CASE 20E-62-K9570 CYLINDER 20E-62-K9580 PISTON ROD 20E-63-K5280 PISTON 20E-63-K5290 XIHU (WEST LAKE) DIS. 20E-62-K9590 CONTROL SPOOL 20E-62-K6190 VALVE SEAT 20E-63-K9560 VALVE POPPET 20E-62-K6440 VALVE POPPET 20E-62-K6450 20E-63-K5380 BEARING 20E-63-K5390 CIRCLIP 20E-63-K5410 GREASE NIPPLE 20E-63-K5110 WIPER 20E-63-K5120 20E-63-K5130 ROD WEAR 20E-63-K5140 20E-63-K5150 20E-63-K5160 20E-63-K5170 20E-63-K5180 20E-63-K5190 20E-63-K5210 PISTON WEAR 20E-63-K5220 20E-63-K5230 BACK UP 20E-62-K6630 20E-61-K2450 20E-62-K6640 20E-62-K6670 PRESSURE SP 20E-63-K5360 GROOVE 20E-63-K5370 20E-63-K5860 KIT 20G-23-32120 BEVEL GEAR 20G-23-31780 20G-22-31230 GEAR 20G-22-31240 BODY LONG 20G-23-H0P19 BODY SHORT 20J-22-11270 20G-14-31101 TRANSMISSION 20G-22-31370 BRAKE 20G-14-31410 PISTON 20G-23-H0P17 PISTON 20G-14-31430 SPACING 20K-14-32580 SNAP 20K-14-32130 DISC OUTER 20G-23-H0P18 GASKET PISTON 20K-14-32530 SP PRESSURE 20K-14-32540 SP PRESSURE 20K-14-32640 SP PRESSURE 20K-14-32520 SP PRESSURE 20J-22-31040 SP PRESSURE 20J-22-31050 SP PRESSURE 20K-14-32190 GASKET PISTON 20K-14-32140 DISC INNER 20K-14-32630 GASKET PISTON 20K-14-32160 DISC INNER 20K-14-32620 DISC OUTER 20G-23-H0P16 GASKET PISTON 20G-22-31520 FLANGE 20K-14-31030 20K-14-31040 WHEEL 20K-14-31050 SLEEVE 20K-14-31060 GEAR 20K-14-31070 PAD THRUST 20K-14-31080 THRUST 20K-14-31090 CIRCLIP 20K-14-31130 CIRCLIP 20K-14-31140 20K-14-31240 BEARING 20K-14-31250 BEARING 20G-22-31410 PLANETARY CARRIER 20J-22-11430 HOLDER 20K-14-31420 GEAR 20K-14-31430 CHINAMFG KOMA TSU 20K-14-31440 GASKET 20G-22-31360 CASING 20K-14-31460 SLEEVE 20G-22-31440 GEAR 20K-14-31480 GEAR CHINAMFG KOMA TSU 20K-14-31490 BUSHING 20G-22-31390 FITTING 20K-14-31520 ROD 20G-22-31380 20K-14-31540 20K-14-31550 BEARING 20G-22-31430 CIRCLIP 20K-14-31570 BEARING 20G-22-31560 FLANGE 20G-22-31570 FLANGE 20G-22-31580 COVER 20G-22-31670 20G-22-31510 20G-22-31690 GEAR SPUR 20G-22-31710 PAN OIL 20G-22-31680 COUPLING 20G-22-31660 SLEEVE 20G-22-31650 20G-22-31590 BEARING ROLLER 20G-22-31610 CIRCLIP 20K-22-31690 20G-22-31720 20G-22-31730 CIRCLIP 20G-22-31740 COVER 20K-14-31780 CHINAMFG KOM ATSU 20K-14-31790 BALL 20G-22-31130 GEAR 20G-22-31140 SLEEVE 20G-22-31150 SHAFT 20G-23-H0P14 STUD 20G-22-31180 CIRCLIP 20K-62-31570 20K-62-31580 20K-62-31590 20K-62-31610 20K-62-31620 20K-62-31630 20K-62-31640 20K-62-31650 20K-62-31660 20K-62-31670 20K-62-38210 SLIP 20K-62-31690 CONNECTOR 20E-30-31120 20K-60-31850 END COVER SUB 20G-60-31630 ROTARY GROUP 20G-60-31640 CONTROL 20E-60-K2570 HOUSING 20E-60-K4430 CYLINDER 20E-60-K4440 LENS CONTROL 20E-60-K4450 CHINAMFG KOM ATSU CENTER 42W-17-H0P18 PISTON 42W-17-H0P19 42W-17-H0P16 SP 20E-60-K4490 REXIHU (WEST LAKE) DIS. PLATE 20G-60-K4680 20G-60-31650 DRIVE SHAFT 20E-60-K2650 BEARING ROLLER 20E-60-K4420 BEARING ROLLER 20K-60-32280 VALVE 20G-60-31660 CONTROL 20G-60-31670 COVER 20G-60-31680 PLATE 20E-60-K4540 PISTON 20E-60-K4550 TRUNNION 20E-60-K4560 PISTON 20G-60-K4770 CHINAMFG KOM ATSU THREAD 20E-60-K4820 20G-60-K4220 20G-60-K4230 20G-60-K4240 20K-60-32230 20G-60-K4850 20E-60-K4570 20G-60-K4870 CHINAMFG KOM ATSU 20G-60-K4270 CHINAMFG KOMA TSU 20K-60-32270 20G-60-K2570 CHINAMFG KO MATSU 20K-60-32370 VALVE 20K-60-32580 POPPET VALVE 20K-60-32590 SP 20K-60-32610 SEAT 20K-60-32620 POPPET VALVE 20K-60-32630 SP 20K-60-32640 20K-60-32650 20K-60-32380 SHUTTLE VALVE A. 20K-60-32660 VALVE 20K-60-32670 BALL 20K-60-32680 BUSHING 20K-60-32390 PISTON BRA E 20K-60-32690 PISTON BRAKE 20K-60-32710 BUSHING VALVE 20K-60-32720 CHINAMFG KOMA TSU THROTTLE 20K-60-32730 VALVE 20K-60-32740 20K-60-32750 COLLAR 20K-60-32760 20K-60-32770 SP 20K-60-32780 ORIFICE 20K-60-32410 CHECK VALVE 20K-60-32790 HOUSING VALVE 20K-60-32810 HOUSING VALVE 20K-60-32820 PISTON VALVE 20K-60-32830 SP 20K-60-32840 20K-60-32850 20K-60-32420 HOUSING 20K-60-32430 COVER 20K-60-32440 COVER 20K-60-32450 20K-60-32460 20K-60-32470 20K-60-32480 20G-60-K5571 20K-60-32510 20K-60-32520 20K-60-32530 20G-60-K2750 CHINAMFG KOM ATSU 20E-60-K4520 HOUSING CONTROL 20G-60-K2640 BUSHING CONTROL 20K-20-32290 PISTON CONTROL 20G-60-K4920 BUSHING ADJUSTING 20K-60-32310 COLLAR 20G-60-31710 COLLAR 20G-60-K4290 SP 20G-60-31720 SP 20E-60-K4580 SP 20G-60-K4940 20G-60-K4950 20G-60-K4320 20G-60-K2730 REXIHU (WEST LAKE) DIS. 20G-60-K1490 STUD 20G-60-K4960 CHINAMFG KOM ATSU 20G-60-K1520 LOCK 20G-60-K2590 CHINAMFG KOMA TSU 20G-60-K2760 DISC REXIHU (WEST LAKE) DIS. 20G-60-K4970 COVER 208-979-7610 AIR CONDITIONER ND245450-5112 CASE ND245450-5121 CASE ND116576-3810 PLATE ND116576-3820 PLATE ND446571-3131 EVAPORATOR PARTS ND446600-571 EVAPORATOR ND949142-571 ND949142-0030 ND447500-1482 VALVE ND949046-3100 ND146657-8841 ND146657-9811 ND146657-8850 ND116140-0050 CORE ND116660-7570 DOOR ND116650-6850 DOOR ND116780-2481 LEVER ND116780-2491 LEVER ND116780-2501 LEVER ND116780-2510 LEVER ND116781-3000 LEVER ND116780-2521 LEVER ND116662-7670 SHAFT ND116662-7681 SHAFT ND116576-3851 PLATE ND116576-3861 PLATE ND063800-0300 MOTOR ND017231-0700 CLAMP ND170400-4670 SENSOR ND145511-0040 HOLDER ND57100-571 TRANSISTOR ND146340-571 BOX ND063600-4580 MOTOR ND57100-5650 THERMISTOR ND146657-8860 ND116340-7030 MOTOR 205-979-7260 PIPE ND949008-0330 ND949001-1730 ND246470-2451 HARNESS ND93950-05003 FUSE ND113550-0780 THERMOSTAT ND91370-5711 ND146667-0300 ND146667-0380 ND146667-0440 /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Type: | Gear Pump |
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Application: | Loader |
Certification: | ISO9001: 2000 |
Condition: | New |
Fit Machine: | Wa180 Wa300 Lw250 Wa150 Wa600 |
Transport Package: | Wood Case |
Customization: |
Available
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What role does the controller play in the overall performance of a servo motor?
The controller plays a crucial role in the overall performance of a servo motor system. It is responsible for monitoring and regulating the motor’s operation to achieve the desired motion and maintain system stability. Let’s explore in detail the role of the controller in the performance of a servo motor:
1. Motion Control:
The controller is responsible for generating precise control signals that dictate the motor’s speed, torque, and position. It receives input commands from the user or higher-level control system and translates them into appropriate control signals for the servo motor. By accurately controlling the motor’s motion, the controller enables precise positioning, smooth acceleration and deceleration, and the ability to follow complex trajectories. The controller’s effectiveness in generating accurate and responsive control signals directly impacts the motor’s motion control capabilities.
2. Feedback Control:
The controller utilizes feedback from position sensors, such as encoders, to monitor the motor’s actual position, speed, and other parameters. It compares the desired motion profile with the actual motor behavior and continuously adjusts the control signals to minimize any deviations or errors. This closed-loop feedback control mechanism allows the controller to compensate for disturbances, variations in load conditions, and other factors that may affect the motor’s performance. By continuously monitoring and adjusting the control signals based on feedback, the controller helps maintain accurate and stable motor operation.
3. PID Control:
Many servo motor controllers employ Proportional-Integral-Derivative (PID) control algorithms to regulate the motor’s behavior. PID control calculates control signals based on the error between the desired setpoint and the actual motor response. The proportional term responds to the present error, the integral term accounts for accumulated past errors, and the derivative term considers the rate of change of the error. By tuning the PID parameters, the controller can achieve optimal performance in terms of response time, stability, and steady-state accuracy. Properly configured and tuned PID control greatly influences the servo motor’s ability to follow commands accurately and efficiently.
4. Trajectory Planning:
In applications requiring complex motion profiles or trajectories, the controller plays a vital role in trajectory planning. It determines the optimal path and speed profile for the motor to follow, taking into account constraints such as acceleration limits, jerk limits, and mechanical limitations. The controller generates the required control signals to achieve the desired trajectory, ensuring smooth and precise motion. Effective trajectory planning by the controller enhances the motor’s performance in applications that involve intricate or high-speed movements.
5. System Monitoring and Protection:
The controller monitors various parameters of the servo motor system, including temperature, current, voltage, and other diagnostic information. It incorporates protective measures to prevent damage or excessive stress on the motor. The controller can implement safety features such as overcurrent protection, over-temperature protection, and fault detection mechanisms. By actively monitoring and safeguarding the motor and the system, the controller helps prevent failures, prolongs the motor’s lifespan, and ensures safe and reliable operation.
6. Communication and Integration:
The controller facilitates communication and integration with other components or systems within the overall automation setup. It may support various communication protocols, such as Ethernet, CAN bus, or fieldbus protocols, enabling seamless integration with higher-level control systems, human-machine interfaces (HMIs), or other peripheral devices. The controller’s ability to efficiently exchange data and commands with other system components allows for coordinated and synchronized operation, enhancing the overall performance and functionality of the servo motor system.
In summary, the controller plays a vital role in the overall performance of a servo motor system. It enables precise motion control, utilizes feedback for closed-loop control, implements PID control algorithms, plans complex trajectories, monitors system parameters, and facilitates communication and integration. The controller’s capabilities and effectiveness directly impact the motor’s performance in terms of accuracy, responsiveness, stability, and overall system efficiency.
How does the accuracy of a servo motor impact the precision of a system it operates in?
The accuracy of a servo motor has a significant impact on the precision of the system in which it operates. Here’s how the accuracy of a servo motor influences the precision of the system:
1. Positioning Control:
The accuracy of a servo motor directly affects the precision of positioning control in a system. A servo motor with high accuracy can accurately and consistently reach and maintain the desired position. This precision in positioning control is crucial in applications where precise movements, such as in robotics or manufacturing processes, are required. If the servo motor lacks accuracy, it may introduce position errors, leading to reduced precision in the system’s overall operation.
2. Repeatability:
Repeatability refers to the ability of a system to consistently achieve the same position or motion repeatedly. The accuracy of a servo motor plays a vital role in achieving high repeatability. A servo motor with high accuracy will consistently return to the same position when commanded to do so. This level of repeatability is essential in applications where consistent and precise movements are necessary, such as in assembly lines or pick-and-place operations. A lack of accuracy in the servo motor can result in variations in position from one cycle to another, reducing the overall precision of the system.
3. Error Compensation:
The accuracy of a servo motor is crucial for error compensation in a system. In many applications, external factors, such as variations in load or environmental conditions, can introduce errors in the system’s operation. An accurate servo motor can help compensate for these errors by precisely adjusting its position or motion based on feedback from sensors. This error compensation capability contributes to maintaining the precision of the system, as the servo motor can continuously adjust to minimize any deviations from the desired position or trajectory.
4. System Stability:
The accuracy of the servo motor also impacts the stability of the system. A servo motor with high accuracy can achieve stable movements and maintain control over the system’s dynamics. It can respond accurately to control signals, preventing overshoot, oscillations, or erratic behaviors that can degrade system precision. On the other hand, a servo motor with lower accuracy may introduce instability or erratic movements, compromising the overall precision of the system.
5. System Calibration and Calibration:
An accurate servo motor simplifies the calibration and fine-tuning process of a system. When a system requires calibration, an accurate servo motor provides a reliable reference point for adjustments. The precise and consistent movements of the servo motor make it easier to calibrate other components or subsystems in the system, ensuring that the entire system operates with the desired precision. If the servo motor lacks accuracy, it can be challenging to calibrate the system effectively, resulting in reduced precision in the system’s operation.
In summary, the accuracy of a servo motor has a direct impact on the precision of the system it operates in. An accurate servo motor enables precise positioning control, high repeatability, effective error compensation, system stability, and simplified calibration processes. These factors collectively contribute to achieving the desired precision in the system’s operation. Therefore, selecting a servo motor with the appropriate level of accuracy is crucial for ensuring the overall precision and performance of the system.
In which industries are servo motors commonly used, and what applications do they serve?
Servo motors are widely used across various industries due to their precise control capabilities and ability to deliver high torque at different speeds. Here are some industries where servo motors are commonly employed, along with their applications:
1. Robotics:
Servo motors are extensively used in robotics to control the movement of robotic limbs and joints. They enable precise positioning and accurate control, allowing robots to perform tasks with high accuracy and repeatability. Servo motors are also employed in humanoid robots, industrial manipulators, and collaborative robots (cobots).
2. Manufacturing and Automation:
In manufacturing and automation industries, servo motors are used in various applications such as conveyor systems, pick-and-place machines, packaging equipment, and assembly lines. Servo motors provide precise control over the movement of components, ensuring accurate positioning, fast response times, and high throughput.
3. CNC Machining:
Servo motors play a vital role in computer numerical control (CNC) machines, where they control the movement of axes (e.g., X, Y, and Z). These motors enable precise and smooth motion, allowing CNC machines to accurately shape and cut materials such as metal, wood, and plastics. Servo motors are also used in CNC routers, milling machines, lathes, and laser cutting equipment.
4. Aerospace and Aviation:
Servo motors find applications in the aerospace and aviation industries, particularly in flight control systems. They are used to control the movement of aircraft surfaces, such as ailerons, elevators, rudders, and flaps. Servo motors ensure precise and responsive control, contributing to the stability and maneuverability of aircraft.
5. Medical Devices:
In the medical field, servo motors are used in various devices and equipment. They are employed in robotic surgery systems, prosthetics, exoskeletons, infusion pumps, diagnostic equipment, and laboratory automation. Servo motors enable precise and controlled movements required for surgical procedures, rehabilitation, and diagnostic tests.
6. Automotive:
Servo motors have several applications in the automotive industry. They are used in electric power steering systems, throttle control, braking systems, and active suspension systems. Servo motors provide accurate control over steering, acceleration, and braking, enhancing vehicle safety and performance.
7. Entertainment and Motion Control:
Servo motors are widely used in the entertainment industry for animatronics, special effects, and motion control systems. They enable realistic movements of animatronic characters, robotic props, and camera rigs in film, television, and theme park attractions. Servo motors also find applications in motion simulators, gaming peripherals, and virtual reality systems.
In addition to these industries, servo motors are utilized in various other fields, including industrial automation, renewable energy systems, textile machinery, printing and packaging, and scientific research.
Overall, servo motors are versatile components that find widespread use in industries requiring precise motion control, accurate positioning, and high torque output. Their applications span across robotics, manufacturing, CNC machining, aerospace, medical devices, automotive, entertainment, and numerous other sectors.
editor by CX 2024-04-17
China Hot selling Good Supplier Oil Cooling 47.8n. M Brushless AC Servo Electric Motor vacuum pump brakes
Product Description
Good Supplier Oil Cooling 47.8N.m Brushless AC Servo Electric Motor
Product Feature
1.Suitable for the 15000rpm high speed
2.Reserve a large margin of security
3.High power & high torque
4.High efficiency
5.Small size
6.Low noise low vibration
7.The autonomous patented cooling structure
Specifications
Model type: SRPM165H4XO75
Voltage: 380V AC
Rated Power: 75KW
Rate Torque : 47.8N.m
Rated speed: 15000rpm
Efficiency: 96.5%
Isolation: H/F
Water/dust Proof: IP54(IP67 option)
Pole Number: 4
N Weight: <61KG
Cooling Method:Oil cooling
Application
High-speed Compressors,Fans,Pumps
About MC Motor
MC Motor Technology Co., Ltd is a leading high-tech enterprises which focuses on the design, research and manufacture of the new generation high speed permanent magnet motors, which are widely used in industrial, agriculture, mining, building service, water-treatment, automotive and other new emerging industries.
In the past few years, MC Motor leads a series of technological innovations, and made remarkable achievements, includes:
1.Obtains CHINAMFG reserved intellectual property rights about approximately 1 hundred core technologies, most of which have been successfully applied to our motors
2.Achieved more than 50 new designed PM high speed motors from 8KW to 200KW, 5000rpm to 24000rpm, which have much higher efficiency, power density, reliability and smaller size & lighter weight than other similar PM motor.
3.Forms mature production lines and professional & excellent teams of management, R&D, marketing and sales, obtains very good reputation from our clients world-widely.
MC MOTOR has international standard QC management system to make sure every production process strictly complies with ISO9001-2015.
Shipping direction
1. Sample order: our stock cargos L/T 1~3 days, customized 45~60 days
2. Mass production order: 15~25 days based on the quantity
3. By air: we normally take DHL/FEDEX/UPS/TNT or other door to door service
4. By sea: LCL/FCL are both ok
Payment method
1. we accept T/T, WESTERN UNION, PAYPAL , L/C at sight or ALIBABA ASSURANCE
2. 30% deposit, 70% before shipping (Amount more than 5000USD)
Motor type | Voltage (V AC) |
Rated power (kW) |
Rated torque (N.m) | Rated speed (rpm) |
Efficiency (%) |
Duty type | Insulation | Ingress protection | Pole Number | Weight (kg) |
Cooling Method | position signal |
SRPM160H4XO15 | 380 | 15 | 5.96 | 24000 | 96.5 | S1 | H/F | IP67 | 4 | 12 | Oil | Resolver |
SRPM160H4XO75 | 380 | 75 | 35.8 | 24000 | 96.5 | S1 | H/F | IP67 | 4 | 44 | Oil | Resolver |
SRPM160H4XO90 | 380 | 90 | 43 | 24000 | 96.5 | S1 | H/F | IP67 | 4 | 48 | Oil | Resolver |
SRPM205H4XO110 | 380 | 110 | 52.5 | 24000 | 96.5 | S1 | H/F | IP67 | 4 | 76 | Oil | Resolver |
SRPM205H4XO160 | 380 | 160 | 76.4 | 24000 | 96.5 | S1 | H/F | IP67 | 4 | 86 | Oil | Resolver |
SRPM205H4XO200 | 380 | 200 | 95.5 | 24000 | 96.5 | S1 | H/F | IP67 | 4 | 95 | Oil | Resolver |
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Industrial, Power Tools, Pumps, Fans, High-Speed Compressors |
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Operating Speed: | High Speed |
Operation Mode: | Electric Motor |
Magnetic Structure: | Permanent Magnet |
Function: | Driving |
Structure: | Rotating Pole Type (Armature Fixed) |
Customization: |
Available
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What role does the controller play in the overall performance of a servo motor?
The controller plays a crucial role in the overall performance of a servo motor system. It is responsible for monitoring and regulating the motor’s operation to achieve the desired motion and maintain system stability. Let’s explore in detail the role of the controller in the performance of a servo motor:
1. Motion Control:
The controller is responsible for generating precise control signals that dictate the motor’s speed, torque, and position. It receives input commands from the user or higher-level control system and translates them into appropriate control signals for the servo motor. By accurately controlling the motor’s motion, the controller enables precise positioning, smooth acceleration and deceleration, and the ability to follow complex trajectories. The controller’s effectiveness in generating accurate and responsive control signals directly impacts the motor’s motion control capabilities.
2. Feedback Control:
The controller utilizes feedback from position sensors, such as encoders, to monitor the motor’s actual position, speed, and other parameters. It compares the desired motion profile with the actual motor behavior and continuously adjusts the control signals to minimize any deviations or errors. This closed-loop feedback control mechanism allows the controller to compensate for disturbances, variations in load conditions, and other factors that may affect the motor’s performance. By continuously monitoring and adjusting the control signals based on feedback, the controller helps maintain accurate and stable motor operation.
3. PID Control:
Many servo motor controllers employ Proportional-Integral-Derivative (PID) control algorithms to regulate the motor’s behavior. PID control calculates control signals based on the error between the desired setpoint and the actual motor response. The proportional term responds to the present error, the integral term accounts for accumulated past errors, and the derivative term considers the rate of change of the error. By tuning the PID parameters, the controller can achieve optimal performance in terms of response time, stability, and steady-state accuracy. Properly configured and tuned PID control greatly influences the servo motor’s ability to follow commands accurately and efficiently.
4. Trajectory Planning:
In applications requiring complex motion profiles or trajectories, the controller plays a vital role in trajectory planning. It determines the optimal path and speed profile for the motor to follow, taking into account constraints such as acceleration limits, jerk limits, and mechanical limitations. The controller generates the required control signals to achieve the desired trajectory, ensuring smooth and precise motion. Effective trajectory planning by the controller enhances the motor’s performance in applications that involve intricate or high-speed movements.
5. System Monitoring and Protection:
The controller monitors various parameters of the servo motor system, including temperature, current, voltage, and other diagnostic information. It incorporates protective measures to prevent damage or excessive stress on the motor. The controller can implement safety features such as overcurrent protection, over-temperature protection, and fault detection mechanisms. By actively monitoring and safeguarding the motor and the system, the controller helps prevent failures, prolongs the motor’s lifespan, and ensures safe and reliable operation.
6. Communication and Integration:
The controller facilitates communication and integration with other components or systems within the overall automation setup. It may support various communication protocols, such as Ethernet, CAN bus, or fieldbus protocols, enabling seamless integration with higher-level control systems, human-machine interfaces (HMIs), or other peripheral devices. The controller’s ability to efficiently exchange data and commands with other system components allows for coordinated and synchronized operation, enhancing the overall performance and functionality of the servo motor system.
In summary, the controller plays a vital role in the overall performance of a servo motor system. It enables precise motion control, utilizes feedback for closed-loop control, implements PID control algorithms, plans complex trajectories, monitors system parameters, and facilitates communication and integration. The controller’s capabilities and effectiveness directly impact the motor’s performance in terms of accuracy, responsiveness, stability, and overall system efficiency.
Are there different types of servo motors, and how do they differ?
Yes, there are different types of servo motors available, each with its own characteristics and applications. The variations among servo motors can be attributed to factors such as construction, control mechanisms, power requirements, and performance specifications. Let’s explore some of the common types of servo motors and how they differ:
1. DC Servo Motors:
DC servo motors are widely used in various applications. They consist of a DC motor combined with a feedback control system. The control system typically includes a position or velocity feedback sensor, such as an encoder or a resolver. DC servo motors offer good speed and torque control and are often employed in robotics, automation, and hobbyist projects. They can be operated with a separate motor driver or integrated into servo motor units with built-in control electronics.
2. AC Servo Motors:
AC servo motors are designed for high-performance applications that require precise control and fast response times. They are typically three-phase motors and are driven by sinusoidal AC waveforms. AC servo motors often incorporate advanced control algorithms and feedback systems to achieve accurate position, velocity, and torque control. These motors are commonly used in industrial automation, CNC machines, robotics, and other applications that demand high precision and dynamic performance.
3. Brushed Servo Motors:
Brushed servo motors feature a traditional brushed DC motor design. They consist of a rotor with a commutator and carbon brushes that make physical contact with the commutator. The brushes provide electrical connections, allowing the motor’s magnetic field to interact with the rotor’s windings. Brushed servo motors are known for their simplicity and cost-effectiveness. However, they may require more maintenance due to brush wear, and they generally have lower efficiency and shorter lifespan compared to brushless servo motors.
4. Brushless Servo Motors:
Brushless servo motors, also known as brushless DC (BLDC) motors, offer several advantages over brushed motors. They eliminate the need for brushes and commutators, resulting in improved reliability, higher efficiency, and longer lifespan. Brushless servo motors rely on electronic commutation, typically using Hall effect sensors or encoder feedback for accurate rotor position detection. These motors are widely used in robotics, industrial automation, aerospace, and other applications that require high-performance motion control with minimal maintenance.
5. Linear Servo Motors:
Linear servo motors are designed to provide linear motion instead of rotational motion. They consist of a primary part (stator) and a secondary part (slider or forcer) that interact magnetically to generate linear motion. Linear servo motors offer advantages such as high speed, high acceleration, and precise positioning along a linear axis. They find applications in various industries, including semiconductor manufacturing, packaging, printing, and machine tools.
6. Micro Servo Motors:
Micro servo motors are small-sized servo motors often used in applications with limited space and low power requirements. They are commonly found in hobbyist projects, model airplanes, remote-controlled vehicles, and small robotic systems. Micro servo motors are lightweight, compact, and offer reasonable precision and control for their size.
These are some of the different types of servo motors available, each catering to specific applications and requirements. The choice of servo motor type depends on factors such as the desired performance, accuracy, power requirements, environmental conditions, and cost considerations. Understanding the differences between servo motor types is essential for selecting the most suitable motor for a particular application.
What is a servo motor, and how does it function in automation systems?
A servo motor is a type of motor specifically designed for precise control of angular or linear position, velocity, and acceleration. It is widely used in various automation systems where accurate motion control is required. Let’s explore the concept of servo motors and how they function in automation systems:
A servo motor consists of a motor, a position feedback device (such as an encoder or resolver), and a control system. The control system receives input signals, typically in the form of electrical pulses or analog signals, indicating the desired position or speed. Based on these signals and the feedback from the position sensor, the control system adjusts the motor’s operation to achieve the desired motion.
The functioning of a servo motor in an automation system involves the following steps:
- Signal Input: The automation system provides a control signal to the servo motor, indicating the desired position, speed, or other motion parameters. This signal can be generated by a human operator, a computer, a programmable logic controller (PLC), or other control devices.
- Feedback System: The servo motor incorporates a position feedback device, such as an encoder or resolver, which continuously monitors the motor’s actual position. This feedback information is sent back to the control system, allowing it to compare the actual position with the desired position specified by the input signal.
- Control System: The control system, typically housed within the servo motor or an external servo drive, receives the input signal and the feedback from the position sensor. It processes this information and generates the appropriate control signals to the motor.
- Motor Operation: Based on the control signals received from the control system, the servo motor adjusts its operation to achieve the desired motion. The control system varies the motor’s voltage, current, or frequency to control the motor’s speed, torque, or position accurately.
- Closed-Loop Control: Servo motors operate in a closed-loop control system. The feedback information from the position sensor allows the control system to continuously monitor and adjust the motor’s operation to minimize any deviation between the desired position and the actual position. This closed-loop control mechanism provides high accuracy, repeatability, and responsiveness in motion control applications.
One of the key advantages of servo motors in automation systems is their ability to provide precise and dynamic motion control. They can rapidly accelerate, decelerate, and change direction with high accuracy, allowing for intricate and complex movements. Servo motors are widely used in applications such as robotics, CNC machines, printing presses, packaging equipment, and automated manufacturing systems.
In summary, a servo motor is a specialized motor that enables accurate control of position, velocity, and acceleration in automation systems. Through the combination of a control system and a position feedback device, servo motors can precisely adjust their operation to achieve the desired motion. Their closed-loop control mechanism and high responsiveness make them an essential component in various applications requiring precise and dynamic motion control.
editor by CX 2024-03-28
China supplier Injection Molding Machine Modrol Smm3010312-4W Reb2-H3 (D) 131.9kw Mond Synchronous Servo Motor vacuum pump booster
Product Description
Mond Synchronous servo motor The entire series of AC permanent magnet servo motors use high-performance neodymium Based on motor drive control technology and motor manufacturing technology, we can quickly provide customers with personalized products |
Motor
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
After-sales Service: | Online Service |
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Warranty: | One Year |
Machinery Type: | Oil-Cooled Double Output Shaft |
Customization: |
Available
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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What role does the controller play in the overall performance of a servo motor?
The controller plays a crucial role in the overall performance of a servo motor system. It is responsible for monitoring and regulating the motor’s operation to achieve the desired motion and maintain system stability. Let’s explore in detail the role of the controller in the performance of a servo motor:
1. Motion Control:
The controller is responsible for generating precise control signals that dictate the motor’s speed, torque, and position. It receives input commands from the user or higher-level control system and translates them into appropriate control signals for the servo motor. By accurately controlling the motor’s motion, the controller enables precise positioning, smooth acceleration and deceleration, and the ability to follow complex trajectories. The controller’s effectiveness in generating accurate and responsive control signals directly impacts the motor’s motion control capabilities.
2. Feedback Control:
The controller utilizes feedback from position sensors, such as encoders, to monitor the motor’s actual position, speed, and other parameters. It compares the desired motion profile with the actual motor behavior and continuously adjusts the control signals to minimize any deviations or errors. This closed-loop feedback control mechanism allows the controller to compensate for disturbances, variations in load conditions, and other factors that may affect the motor’s performance. By continuously monitoring and adjusting the control signals based on feedback, the controller helps maintain accurate and stable motor operation.
3. PID Control:
Many servo motor controllers employ Proportional-Integral-Derivative (PID) control algorithms to regulate the motor’s behavior. PID control calculates control signals based on the error between the desired setpoint and the actual motor response. The proportional term responds to the present error, the integral term accounts for accumulated past errors, and the derivative term considers the rate of change of the error. By tuning the PID parameters, the controller can achieve optimal performance in terms of response time, stability, and steady-state accuracy. Properly configured and tuned PID control greatly influences the servo motor’s ability to follow commands accurately and efficiently.
4. Trajectory Planning:
In applications requiring complex motion profiles or trajectories, the controller plays a vital role in trajectory planning. It determines the optimal path and speed profile for the motor to follow, taking into account constraints such as acceleration limits, jerk limits, and mechanical limitations. The controller generates the required control signals to achieve the desired trajectory, ensuring smooth and precise motion. Effective trajectory planning by the controller enhances the motor’s performance in applications that involve intricate or high-speed movements.
5. System Monitoring and Protection:
The controller monitors various parameters of the servo motor system, including temperature, current, voltage, and other diagnostic information. It incorporates protective measures to prevent damage or excessive stress on the motor. The controller can implement safety features such as overcurrent protection, over-temperature protection, and fault detection mechanisms. By actively monitoring and safeguarding the motor and the system, the controller helps prevent failures, prolongs the motor’s lifespan, and ensures safe and reliable operation.
6. Communication and Integration:
The controller facilitates communication and integration with other components or systems within the overall automation setup. It may support various communication protocols, such as Ethernet, CAN bus, or fieldbus protocols, enabling seamless integration with higher-level control systems, human-machine interfaces (HMIs), or other peripheral devices. The controller’s ability to efficiently exchange data and commands with other system components allows for coordinated and synchronized operation, enhancing the overall performance and functionality of the servo motor system.
In summary, the controller plays a vital role in the overall performance of a servo motor system. It enables precise motion control, utilizes feedback for closed-loop control, implements PID control algorithms, plans complex trajectories, monitors system parameters, and facilitates communication and integration. The controller’s capabilities and effectiveness directly impact the motor’s performance in terms of accuracy, responsiveness, stability, and overall system efficiency.
What factors should be considered when selecting a servo motor for a specific application?
When selecting a servo motor for a specific application, several factors need to be considered. These factors help ensure that the chosen servo motor meets the requirements and performs optimally in the intended application. Here are some key factors to consider:
1. Torque and Power Requirements:
One of the primary considerations is the torque and power requirements of the application. The servo motor should be able to generate sufficient torque to handle the load and overcome any resistance or friction in the system. Additionally, the power rating of the motor should match the power supply available in the application. It is essential to evaluate the torque-speed characteristics of the servo motor to ensure it can deliver the required performance.
2. Speed and Acceleration:
The required speed and acceleration capabilities of the servo motor should align with the application’s needs. Different applications have varying speed and acceleration requirements, and the servo motor should be able to meet these demands. It is crucial to consider both the maximum speed that the motor can achieve and the time it takes to accelerate or decelerate to specific speeds. Evaluating the servo motor’s speed-torque characteristics and acceleration capabilities is necessary for selecting the right motor.
3. Positioning Accuracy and Repeatability:
The desired positioning accuracy and repeatability of the application play a significant role in servo motor selection. If precise positioning is crucial, a servo motor with high accuracy and low positioning errors should be chosen. The feedback mechanism, such as encoders or resolvers, should provide the required resolution to achieve the desired accuracy. Repeatability, the ability to consistently reach the same position, should also be considered, especially in applications where repetitive movements are necessary.
4. Environmental Conditions:
The environmental conditions in which the servo motor will operate should be taken into account. Factors such as temperature extremes, humidity, dust, and vibration can affect the motor’s performance and lifespan. In harsh environments, it may be necessary to choose a servo motor with appropriate protection ratings, such as IP (Ingress Protection) ratings, to ensure reliable operation and longevity.
5. Control System Compatibility:
The compatibility of the servo motor with the control system used in the application is crucial. The motor should be compatible with the control signals and communication protocols employed in the system. This includes considerations such as voltage compatibility, control signal types (analog, digital, pulse), and communication interfaces (such as Ethernet, CAN, or Modbus). Ensuring compatibility will facilitate seamless integration and efficient control of the servo motor within the application.
6. Size and Weight Constraints:
The physical size and weight limitations of the application should be considered when selecting a servo motor. The motor’s dimensions should fit within the available space, and its weight should not exceed the application’s weight capacity. Compact and lightweight servo motors may be preferred in applications where space is limited or weight is a critical factor.
7. Cost Considerations:
The cost of the servo motor and its overall value for the application should be evaluated. It is essential to consider the initial purchase cost as well as the long-term maintenance and operational costs. While cost is a factor, it should not be the sole determining factor, as compromising on quality or performance may lead to suboptimal results.
By considering these factors, one can make an informed decision when selecting a servo motor for a specific application. It is recommended to consult with manufacturers or experts in the field to ensure the chosen servo motor meets the application’s requirements and provides reliable and efficient performance.
How does feedback control work in a servo motor system?
In a servo motor system, feedback control plays a crucial role in achieving precise control over the motor’s position, speed, and acceleration. The feedback control loop consists of several components that work together to continuously monitor and adjust the motor’s behavior based on the desired and actual position information. Here’s an overview of how feedback control works in a servo motor system:
1. Position Reference:
The servo motor system starts with a position reference or a desired position. This can be specified by a user or a control system, depending on the application requirements. The position reference represents the target position that the servo motor needs to reach and maintain.
2. Feedback Sensor:
A feedback sensor, such as an encoder or resolver, is attached to the servo motor’s shaft. The purpose of the feedback sensor is to continuously measure the motor’s actual position and provide feedback to the control system. The sensor generates signals that indicate the motor’s current position, allowing the control system to compare it with the desired position.
3. Control System:
The control system receives the position reference and the feedback signals from the sensor. It processes this information to determine the motor’s current position error, which is the difference between the desired position and the actual position. The control system calculates the required adjustments to minimize this position error and bring the motor closer to the desired position.
4. Controller:
The controller is a key component of the feedback control loop. It receives the position error from the control system and generates control signals that govern the motor’s behavior. The controller adjusts the motor’s inputs, such as voltage or current, based on the position error and control algorithm. The control algorithm can be implemented using various techniques, such as proportional-integral-derivative (PID) control, which adjusts the motor’s inputs based on the current error, the integral of past errors, and the rate of change of errors.
5. Motor Drive:
The control signals generated by the controller are sent to the motor drive unit, which amplifies and converts these signals into appropriate voltage or current levels. The motor drive unit provides the necessary power and control signals to the servo motor to initiate the desired motion. The drive unit adjusts the motor’s inputs based on the control signals to achieve the desired position, speed, and acceleration specified by the control system.
6. Motor Response:
As the motor receives the adjusted inputs from the motor drive, it starts to rotate and move towards the desired position. The motor’s response is continually monitored by the feedback sensor, which measures the actual position in real-time.
7. Feedback Comparison:
The feedback sensor compares the actual position with the desired position. If there is any deviation, the sensor generates feedback signals reflecting the discrepancy between the desired and actual positions. These signals are fed back to the control system, allowing it to recalculate the position error and generate updated control signals to further adjust the motor’s behavior.
This feedback loop continues to operate in a continuous cycle, with the control system adjusting the motor’s inputs based on the feedback information. As a result, the servo motor can accurately track and maintain the desired position, compensating for any disturbances or variations that may occur during operation.
In summary, feedback control in a servo motor system involves continuously comparing the desired position with the actual position using a feedback sensor. The control system processes this position error and generates control signals, which are converted and amplified by the motor drive unit to drive the motor. The motor’s response is monitored by the feedback sensor, and any discrepancies are fed back to the control system, enabling it to make further adjustments. This closed-loop control mechanism ensures precise positioning and accurate control of the servo motor.
editor by CX 2024-03-27
China supplier CE Certificate 130mm NEMA 52 AC Servo Motor 220V 1kw 4nm Electric Motor, Servo Motor and Driver, AC Motor for CNC Milling Controller vacuum pump brakes
Product Description
CE Certificate 130mm NEMA 52 AC Servo Motor 220V 1kw 4nm Electric Motor, Servo Motor and Driver, AC Motor for cnc milling controller
SZGH-13100CC is 1K W servo motor ,optimizing design, compact, beautiful contour, long-term continuous working in rated working mode and economic type
Packing list :
1) SZGH-13100CC 1.5kw servo motor -1pcs
2) SZGH-SD2026 220v servo driver – 1pcs
3) SZGH1MX-5M 5meter motor cables -1pcs
4) SZGH1EX-5M 5 meter encoder cables -1 pcs
5) Manual -1pcs
Pls tell us at first time when you need :
1) Brake motor
2) Absolutely encoder
3) long cables
Product Description
Rated Power |
1KW |
Rated torque |
4NM |
Rated Speed | 2500RPM |
Rated Curret |
4A |
Rated Voltage |
220V |
Encoder |
2500PPR |
Description of Driver
Input Power : Single Three Phase AC220V-15%~+10% SO/60HZ
Control model :
0: Position Control; 1:Speed Control;
2: Torque Control; 3:Position/Speed Control;
4·PositionTorque Control: 5:Speed Torque Control
Protective Function : Over-speed Over-voltage Under-voltage Over-current OverloadEncoder Error/ Control Power Eror/ Position Offset Eror
Driver Load : Less than 3times of rotor inertia
Display : 5 bits LED indicator display 4 Operate keys
Communication : RS485
Position Control : Input Model , Electric Ratio
Product Parameters
Certifications
Packaging & Shipping
1.Industrial packing: plastic bag +foam boxes+ carton +wooden pallets 2.Commercial packing: plastic bag+ foam boxes + carton
3.As the clients requirement
Delivery Detail: Normally ready goods and stock within 2- 5days
Company Profile
HangZhou CHINAMFG Automation CO.,LTD (Formerly known as ‘HangZhou CHINAMFG Automation Co.,Limited(Built in 19 November 2571)’) is 1 of the leading CNC & automatic company in China, specialized in designing projects, marketing, and oversea trading, having extensive experience in CNC package solution, Our focus has been on providing the high quality of Industrial robot arm Lathe CNC system, Milling CNC system, Engraving CNC system, Grinding & router CNC system, Motor & driver, Spindle servo motor & driver, Gear reducer.
SZGH’ products have been in working with a wide variety of CNC machinery and automatic processing equipment with high performance and good precision, stably. We have now established a reliable structure , our experienced engineers and technicians are able to provide professional consultancy and offer you most suitable CNC application solution.
Our strict quality control measures guarantee excellent reliability and high standard of quality. Utilizing advanced CNC machinery to test every product, 100 percent inspection is made before packaging and shipment. Moreover, We also offer flexible lead times to support your business.
We have a large number of customers across Asia, America, the Middle East, Europe, South America, and Africa. Specially we already built own business corporate group in Middle East market.
Our Advantages
After Sales Service
Best & Professional after- sales supports
Our company have very professional engineers teams ;
We can provide the professional after -sales service to our all clients ;
Here is our engineer Mike solved the problems for our customer ;
Best supports !! Quicly reply !!
Buy at ease , use at ease !!!
FAQ
Q: Do you support customized manufacturing?
A: Yes,we can customized manufacturing according to customer’s requirment. We support to OEM your own company display interface
and logo.
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. or it is 5-10 days if the goods are not in stock, it is according to
quantity.10-20 days if customized manufacturing.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample with sample price.
Q: What is your terms of payment ?
A: Payment=1000USD, 70% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Machine Tool |
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Speed: | Variable Speed |
Number of Stator: | Three-Phase |
Function: | Driving, Control |
Casing Protection: | Explosion-Proof Type |
Number of Poles: | 4 |
Customization: |
Available
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Where can individuals find reliable resources for learning more about servo motors and their applications?
Individuals interested in learning more about servo motors and their applications can access a variety of reliable resources. These resources provide valuable information, technical knowledge, and practical insights. Here are some places where individuals can find reliable resources for expanding their understanding of servo motors:
1. Manufacturer Websites:
Leading servo motor manufacturers often provide detailed documentation, technical specifications, application notes, and white papers on their websites. These resources offer in-depth information about their products, technologies, and best practices for servo motor applications. Users can visit the websites of prominent manufacturers to access reliable and up-to-date information.
2. Industry Associations and Organizations:
Industry associations and organizations related to automation, robotics, or specific industries often offer educational materials and resources on servo motors. They may provide technical publications, webinars, seminars, and training programs focused on servo motor technology and applications. Examples of such organizations include the International Society of Automation (ISA), the Robotics Industries Association (RIA), and the Society of Automotive Engineers (SAE).
3. Books and Technical Publications:
Books dedicated to servo motor technology, control systems, and industrial automation can provide comprehensive knowledge on the subject. Some recommended titles include “Servo Motors and Industrial Control Theory” by Riazollah Firoozian, “Electric Motors and Drives: Fundamentals, Types, and Applications” by Austin Hughes and Bill Drury, and “Servo Motors and Motion Control: An Introduction” by Albert F. Seabury. Technical publications and journals such as IEEE Transactions on Industrial Electronics and Control Engineering Practice also offer valuable insights and research findings.
4. Online Courses and Training Platforms:
Various online learning platforms offer courses and training programs focused on servo motors and their applications. Websites like Udemy, Coursera, and LinkedIn Learning provide access to video-based courses taught by industry experts. These courses cover topics such as servo motor fundamentals, motion control, programming, and troubleshooting. By enrolling in these courses, individuals can acquire structured knowledge and practical skills related to servo motors.
5. Technical Forums and Discussion Groups:
Participating in technical forums and discussion groups can be an effective way to learn from industry professionals and enthusiasts. Websites like Stack Exchange, Reddit, and engineering-focused forums host discussions on servo motors, where individuals can ask questions, share experiences, and gain insights from the community. It’s important to verify the credibility of the information shared in such forums and rely on responses from trusted contributors.
6. Trade Shows and Conferences:
Attending trade shows, exhibitions, and conferences related to automation, robotics, or specific industries can provide opportunities to learn about servo motors. These events often feature presentations, workshops, and demonstrations by industry experts and manufacturers. Participants can gain hands-on experience, interact with professionals, and stay updated with the latest advancements in servo motor technology.
By leveraging these reliable resources, individuals can deepen their knowledge and understanding of servo motors and their applications. It is advisable to consult multiple sources and cross-reference information to ensure a comprehensive understanding of the subject.
Can you explain the concept of torque and speed in relation to servo motors?
Torque and speed are two essential parameters in understanding the performance characteristics of servo motors. Let’s explore these concepts in relation to servo motors:
Torque:
Torque refers to the rotational force produced by a servo motor. It determines the motor’s ability to generate rotational motion and overcome resistance or load. Torque is typically measured in units of force multiplied by distance, such as Nm (Newton-meter) or oz-in (ounce-inch).
The torque output of a servo motor is crucial in applications where the motor needs to move or control a load. The motor must provide enough torque to overcome the resistance or friction in the system and maintain the desired position or motion. Higher torque allows the motor to handle heavier loads or more challenging operating conditions.
It is important to note that the torque characteristics of a servo motor may vary depending on the speed or position of the motor. Manufacturers often provide torque-speed curves or torque-position curves, which illustrate the motor’s torque capabilities at different operating points. Understanding these curves helps in selecting a servo motor that can deliver the required torque for a specific application.
Speed:
Speed refers to the rotational velocity at which a servo motor operates. It indicates how fast the motor can rotate and how quickly it can achieve the desired position or motion. Speed is typically measured in units of revolutions per minute (RPM) or radians per second (rad/s).
The speed of a servo motor is crucial in applications that require rapid movements or high-speed operations. It determines the motor’s responsiveness and the system’s overall performance. Different servo motors have different speed capabilities, and the maximum achievable speed is often specified by the manufacturer.
It is worth noting that the speed of a servo motor may also affect its torque output. Some servo motors exhibit a phenomenon known as “speed-torque curve,” where the motor’s torque decreases as the speed increases. This behavior is influenced by factors such as motor design, winding resistance, and control algorithms. Understanding the speed-torque characteristics of a servo motor is important for selecting a motor that can meet the speed requirements of the application while maintaining sufficient torque.
Overall, torque and speed are interrelated parameters that determine the performance capabilities of a servo motor. The torque capability determines the motor’s ability to handle loads, while the speed capability determines how quickly the motor can achieve the desired motion. When selecting a servo motor, it is essential to consider both the torque and speed requirements of the application to ensure that the motor can deliver the desired performance.
Can servo motors be used in robotics, and if so, how are they implemented?
Yes, servo motors are commonly used in robotics due to their precise control capabilities and suitability for a wide range of robotic applications. When implementing servo motors in robotics, several factors need to be considered. Here’s an overview of how servo motors are used and implemented in robotics:
1. Joint Actuation:
Servo motors are often used to actuate the joints of robotic systems. Each joint in a robot typically requires a motor to control its movement. Servo motors provide the necessary torque and angular control to accurately position the joint. They can rotate between specific angles, allowing the robot to achieve the desired configuration and perform precise movements.
2. Position Control:
Servo motors excel at position control, which is essential for robotics applications. They can accurately maintain a specific position and respond quickly to control signals. By incorporating servo motors in robotic joints, precise positioning control can be achieved, enabling the robot to perform tasks with accuracy and repeatability.
3. Closed-Loop Control:
Implementing servo motors in robotics involves utilizing closed-loop control systems. Feedback sensors, such as encoders or resolvers, are attached to the servo motors to provide real-time feedback on the motor’s position. This feedback is used to continuously adjust the motor’s behavior and ensure accurate positioning. Closed-loop control allows the robot to compensate for any errors or disturbances and maintain precise control over its movements.
4. Control Architecture:
In robotics, servo motors are typically controlled using a combination of hardware and software. The control architecture encompasses the control algorithms, microcontrollers or embedded systems, and communication interfaces. The control system receives input signals, such as desired joint positions or trajectories, and generates control signals to drive the servo motors. The control algorithms, such as PID control, are used to calculate the appropriate adjustments based on the feedback information from the sensors.
5. Kinematics and Dynamics:
When implementing servo motors in robotics, the kinematics and dynamics of the robot must be considered. The kinematics deals with the study of the robot’s motion and position, while the dynamics focuses on the forces and torques involved in the robot’s movement. Servo motors need to be properly sized and selected based on the robot’s kinematic and dynamic requirements to ensure optimal performance and stability.
6. Integration and Programming:
Servo motors in robotics need to be integrated into the overall robot system. This involves mechanical mounting and coupling the motors to the robot’s joints, connecting the feedback sensors, and integrating the control system. Additionally, programming or configuring the control software is necessary to define the desired movements and control parameters for the servo motors. This programming can be done using robot-specific programming languages or software frameworks.
By utilizing servo motors in robotics and implementing them effectively, robots can achieve precise and controlled movements. Servo motors enable accurate positioning, fast response times, and closed-loop control, resulting in robots that can perform tasks with high accuracy, repeatability, and versatility. Whether it’s a humanoid robot, industrial manipulator, or collaborative robot (cobot), servo motors play a vital role in their actuation and control.
editor by CX 2024-03-27
China OEM Manufacturer Supplier Servo Mill Low Speed Three-Phase 220/380V CNC Spindle Motor vacuum pump brakes
Product Description
Why Choose Us
Product Description
Accessories
If you need other type power spindle , Please fee free to contact us
Low power:0.75KW 1.1KW 1.5KW 2.2KW
high-power:3KW 3.7KW 4KW 5.5KW 6KW 7.5KW 9.2KW 11KW 13KW 15KW 18KW
Application scenario
Company Profile
HangZhou motor supplies kinds of High Speed Air Cooled Spindle Motor for CNC wood routing,including Cutting spindle motor, Square CNC Spindle Motor, CNC Spindle Motor with Flange, for your any applications of sawing and engraving. |
With over 15 years’ experience of producing and selling spindle motors, HangZhou spindle motors have been exported to USA,Europe,Brazil, India, Vietnam, Korea,Russia etc. all over the world. |
HangZhou motor With over 15 years’ experience of producing and selling spindle motors and supplies kinds of High Speed Air Cooled Spindle Motor for CNC wood routing,including Cutting spindle motor, Square CNC Spindle Motor, CNC Spindle Motor with Flange, for your any applications of sawing and engraving. |
Certifications
Product packaging
FAQ
Q1: Are you a factory or trading company?
A1: We are factory and owned 2 different companies with 50 workers in total.
Q2: What is your hot items?
A2: We have more than ten years of design and production experience and Our main products are air-cooled spindles, high speed precision cutting motors and so on.
Q3: How about the Shipping Method?
A3: air shipments and sea shipments are all workable. In 1 words, we could do any shipments you wanted.
Q4: How about the delivery date?
A4: In General, the delivery date will be 7-10 working days for normal buy quantity. But if bigger order, please check us further.
Q5: How about the label and the logo?
A5: Customize label and logo is workable.
Q6: How about the MOQ ?
A6: Lower MOQ of 5PCS per style.
Q7: How many the warranty?
A7: All our goods are 1 years warranty and We will provide free lifetime technical consultation.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
After-sales Service: | Online Service |
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Warranty: | 1 Year |
Logo Printing: | with Logo Printing |
Customization: |
Available
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.shipping-cost-tm .tm-status-off{background: none;padding:0;color: #1470cc}
Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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What role does the controller play in the overall performance of a servo motor?
The controller plays a crucial role in the overall performance of a servo motor system. It is responsible for monitoring and regulating the motor’s operation to achieve the desired motion and maintain system stability. Let’s explore in detail the role of the controller in the performance of a servo motor:
1. Motion Control:
The controller is responsible for generating precise control signals that dictate the motor’s speed, torque, and position. It receives input commands from the user or higher-level control system and translates them into appropriate control signals for the servo motor. By accurately controlling the motor’s motion, the controller enables precise positioning, smooth acceleration and deceleration, and the ability to follow complex trajectories. The controller’s effectiveness in generating accurate and responsive control signals directly impacts the motor’s motion control capabilities.
2. Feedback Control:
The controller utilizes feedback from position sensors, such as encoders, to monitor the motor’s actual position, speed, and other parameters. It compares the desired motion profile with the actual motor behavior and continuously adjusts the control signals to minimize any deviations or errors. This closed-loop feedback control mechanism allows the controller to compensate for disturbances, variations in load conditions, and other factors that may affect the motor’s performance. By continuously monitoring and adjusting the control signals based on feedback, the controller helps maintain accurate and stable motor operation.
3. PID Control:
Many servo motor controllers employ Proportional-Integral-Derivative (PID) control algorithms to regulate the motor’s behavior. PID control calculates control signals based on the error between the desired setpoint and the actual motor response. The proportional term responds to the present error, the integral term accounts for accumulated past errors, and the derivative term considers the rate of change of the error. By tuning the PID parameters, the controller can achieve optimal performance in terms of response time, stability, and steady-state accuracy. Properly configured and tuned PID control greatly influences the servo motor’s ability to follow commands accurately and efficiently.
4. Trajectory Planning:
In applications requiring complex motion profiles or trajectories, the controller plays a vital role in trajectory planning. It determines the optimal path and speed profile for the motor to follow, taking into account constraints such as acceleration limits, jerk limits, and mechanical limitations. The controller generates the required control signals to achieve the desired trajectory, ensuring smooth and precise motion. Effective trajectory planning by the controller enhances the motor’s performance in applications that involve intricate or high-speed movements.
5. System Monitoring and Protection:
The controller monitors various parameters of the servo motor system, including temperature, current, voltage, and other diagnostic information. It incorporates protective measures to prevent damage or excessive stress on the motor. The controller can implement safety features such as overcurrent protection, over-temperature protection, and fault detection mechanisms. By actively monitoring and safeguarding the motor and the system, the controller helps prevent failures, prolongs the motor’s lifespan, and ensures safe and reliable operation.
6. Communication and Integration:
The controller facilitates communication and integration with other components or systems within the overall automation setup. It may support various communication protocols, such as Ethernet, CAN bus, or fieldbus protocols, enabling seamless integration with higher-level control systems, human-machine interfaces (HMIs), or other peripheral devices. The controller’s ability to efficiently exchange data and commands with other system components allows for coordinated and synchronized operation, enhancing the overall performance and functionality of the servo motor system.
In summary, the controller plays a vital role in the overall performance of a servo motor system. It enables precise motion control, utilizes feedback for closed-loop control, implements PID control algorithms, plans complex trajectories, monitors system parameters, and facilitates communication and integration. The controller’s capabilities and effectiveness directly impact the motor’s performance in terms of accuracy, responsiveness, stability, and overall system efficiency.
What factors should be considered when selecting a servo motor for a specific application?
When selecting a servo motor for a specific application, several factors need to be considered. These factors help ensure that the chosen servo motor meets the requirements and performs optimally in the intended application. Here are some key factors to consider:
1. Torque and Power Requirements:
One of the primary considerations is the torque and power requirements of the application. The servo motor should be able to generate sufficient torque to handle the load and overcome any resistance or friction in the system. Additionally, the power rating of the motor should match the power supply available in the application. It is essential to evaluate the torque-speed characteristics of the servo motor to ensure it can deliver the required performance.
2. Speed and Acceleration:
The required speed and acceleration capabilities of the servo motor should align with the application’s needs. Different applications have varying speed and acceleration requirements, and the servo motor should be able to meet these demands. It is crucial to consider both the maximum speed that the motor can achieve and the time it takes to accelerate or decelerate to specific speeds. Evaluating the servo motor’s speed-torque characteristics and acceleration capabilities is necessary for selecting the right motor.
3. Positioning Accuracy and Repeatability:
The desired positioning accuracy and repeatability of the application play a significant role in servo motor selection. If precise positioning is crucial, a servo motor with high accuracy and low positioning errors should be chosen. The feedback mechanism, such as encoders or resolvers, should provide the required resolution to achieve the desired accuracy. Repeatability, the ability to consistently reach the same position, should also be considered, especially in applications where repetitive movements are necessary.
4. Environmental Conditions:
The environmental conditions in which the servo motor will operate should be taken into account. Factors such as temperature extremes, humidity, dust, and vibration can affect the motor’s performance and lifespan. In harsh environments, it may be necessary to choose a servo motor with appropriate protection ratings, such as IP (Ingress Protection) ratings, to ensure reliable operation and longevity.
5. Control System Compatibility:
The compatibility of the servo motor with the control system used in the application is crucial. The motor should be compatible with the control signals and communication protocols employed in the system. This includes considerations such as voltage compatibility, control signal types (analog, digital, pulse), and communication interfaces (such as Ethernet, CAN, or Modbus). Ensuring compatibility will facilitate seamless integration and efficient control of the servo motor within the application.
6. Size and Weight Constraints:
The physical size and weight limitations of the application should be considered when selecting a servo motor. The motor’s dimensions should fit within the available space, and its weight should not exceed the application’s weight capacity. Compact and lightweight servo motors may be preferred in applications where space is limited or weight is a critical factor.
7. Cost Considerations:
The cost of the servo motor and its overall value for the application should be evaluated. It is essential to consider the initial purchase cost as well as the long-term maintenance and operational costs. While cost is a factor, it should not be the sole determining factor, as compromising on quality or performance may lead to suboptimal results.
By considering these factors, one can make an informed decision when selecting a servo motor for a specific application. It is recommended to consult with manufacturers or experts in the field to ensure the chosen servo motor meets the application’s requirements and provides reliable and efficient performance.
How does feedback control work in a servo motor system?
In a servo motor system, feedback control plays a crucial role in achieving precise control over the motor’s position, speed, and acceleration. The feedback control loop consists of several components that work together to continuously monitor and adjust the motor’s behavior based on the desired and actual position information. Here’s an overview of how feedback control works in a servo motor system:
1. Position Reference:
The servo motor system starts with a position reference or a desired position. This can be specified by a user or a control system, depending on the application requirements. The position reference represents the target position that the servo motor needs to reach and maintain.
2. Feedback Sensor:
A feedback sensor, such as an encoder or resolver, is attached to the servo motor’s shaft. The purpose of the feedback sensor is to continuously measure the motor’s actual position and provide feedback to the control system. The sensor generates signals that indicate the motor’s current position, allowing the control system to compare it with the desired position.
3. Control System:
The control system receives the position reference and the feedback signals from the sensor. It processes this information to determine the motor’s current position error, which is the difference between the desired position and the actual position. The control system calculates the required adjustments to minimize this position error and bring the motor closer to the desired position.
4. Controller:
The controller is a key component of the feedback control loop. It receives the position error from the control system and generates control signals that govern the motor’s behavior. The controller adjusts the motor’s inputs, such as voltage or current, based on the position error and control algorithm. The control algorithm can be implemented using various techniques, such as proportional-integral-derivative (PID) control, which adjusts the motor’s inputs based on the current error, the integral of past errors, and the rate of change of errors.
5. Motor Drive:
The control signals generated by the controller are sent to the motor drive unit, which amplifies and converts these signals into appropriate voltage or current levels. The motor drive unit provides the necessary power and control signals to the servo motor to initiate the desired motion. The drive unit adjusts the motor’s inputs based on the control signals to achieve the desired position, speed, and acceleration specified by the control system.
6. Motor Response:
As the motor receives the adjusted inputs from the motor drive, it starts to rotate and move towards the desired position. The motor’s response is continually monitored by the feedback sensor, which measures the actual position in real-time.
7. Feedback Comparison:
The feedback sensor compares the actual position with the desired position. If there is any deviation, the sensor generates feedback signals reflecting the discrepancy between the desired and actual positions. These signals are fed back to the control system, allowing it to recalculate the position error and generate updated control signals to further adjust the motor’s behavior.
This feedback loop continues to operate in a continuous cycle, with the control system adjusting the motor’s inputs based on the feedback information. As a result, the servo motor can accurately track and maintain the desired position, compensating for any disturbances or variations that may occur during operation.
In summary, feedback control in a servo motor system involves continuously comparing the desired position with the actual position using a feedback sensor. The control system processes this position error and generates control signals, which are converted and amplified by the motor drive unit to drive the motor. The motor’s response is monitored by the feedback sensor, and any discrepancies are fed back to the control system, enabling it to make further adjustments. This closed-loop control mechanism ensures precise positioning and accurate control of the servo motor.
editor by CX 2024-03-27
China supplier Electrical Control System Servo Driver and 3 Phase Permanent Magnet AC Motor vacuum pump design
Product Description
Blue Equator Intelligent Equipment Co., Ltd. is a professional R & D, production, sales of servo system and control system, energy storage system and other related products of comprehensive solutions provider.
Pre-delivery Inspection
We have a strict quality inspection process, all products before the packaging to go through strict performance and quality testing, to ensure that each product is qualified.
Inventory & Distribution
Our company has a professional product storage base, which is the guarantee of continuous supply of goods throughout our supply chain. Warehouse products are complete, stacked neatly. Daily inventory of products out of the warehouse to ensure the accurate quantity of goods. At present, all the released goods have been fully stocked, please new and old customers rest assured to buy, we will be the fastest speed to deliver the goods to you. (except for special edition products.)
Packing & Shipping
We have extensive experience in the export business and have cooperated with many international trading companies. Cooperating express companies such as DHL, fedex, UPS, etc., we can arrange the transportation mode according to the transportation requirements of customers.
Before transportation, we will package the products according to the needs of customers and the packaging and transportation requirements of export products. According to the type and characteristics of the product, we will choose the appropriate packaging materials to protect the product and prevent damage to the product due to vibration, bump and other factors during transportation.
Global Sales & Technical Services
Our professional team provides you with a full range of services, covering the world, and is ready to answer all your questions.
FAQ
Q1. How long is the delivery time?
A1. We’ll arrange the delivery after you order, the estimated production time will be around 7-15 days, from the receipt of order. Shipping normally takes 7-25 working days.
Q2. Are you trading company or manufacturer?
A2. Yes, we are manufacturer, we have our own factory.
Q3. Can I test sample?
A3. Yes, sample charged can be offered for testing.
Q4. Can we be agent or distributor?
A4. Yes, welcome and we will support you.
Q5. How about the after services and technical support?
A5. We offer 24h customer service for you. In addition to existing products, we can also offer other technical products according to your needs, the technical supports are free.
Q6. How about the shippment?
A6. We can ship goods by express, such as DHL, FedEx, UPS, CDEK, ARAMEX, and by train, by ship.
Q7. How about warranty?
A7. We supply all products with 12 month warranty.
Q8. How about the Payment?
A8. We accept T/T, Paypal, this is negotiable.
Where can individuals find reliable resources for learning more about servo motors and their applications?
Individuals interested in learning more about servo motors and their applications can access a variety of reliable resources. These resources provide valuable information, technical knowledge, and practical insights. Here are some places where individuals can find reliable resources for expanding their understanding of servo motors:
1. Manufacturer Websites:
Leading servo motor manufacturers often provide detailed documentation, technical specifications, application notes, and white papers on their websites. These resources offer in-depth information about their products, technologies, and best practices for servo motor applications. Users can visit the websites of prominent manufacturers to access reliable and up-to-date information.
2. Industry Associations and Organizations:
Industry associations and organizations related to automation, robotics, or specific industries often offer educational materials and resources on servo motors. They may provide technical publications, webinars, seminars, and training programs focused on servo motor technology and applications. Examples of such organizations include the International Society of Automation (ISA), the Robotics Industries Association (RIA), and the Society of Automotive Engineers (SAE).
3. Books and Technical Publications:
Books dedicated to servo motor technology, control systems, and industrial automation can provide comprehensive knowledge on the subject. Some recommended titles include “Servo Motors and Industrial Control Theory” by Riazollah Firoozian, “Electric Motors and Drives: Fundamentals, Types, and Applications” by Austin Hughes and Bill Drury, and “Servo Motors and Motion Control: An Introduction” by Albert F. Seabury. Technical publications and journals such as IEEE Transactions on Industrial Electronics and Control Engineering Practice also offer valuable insights and research findings.
4. Online Courses and Training Platforms:
Various online learning platforms offer courses and training programs focused on servo motors and their applications. Websites like Udemy, Coursera, and LinkedIn Learning provide access to video-based courses taught by industry experts. These courses cover topics such as servo motor fundamentals, motion control, programming, and troubleshooting. By enrolling in these courses, individuals can acquire structured knowledge and practical skills related to servo motors.
5. Technical Forums and Discussion Groups:
Participating in technical forums and discussion groups can be an effective way to learn from industry professionals and enthusiasts. Websites like Stack Exchange, Reddit, and engineering-focused forums host discussions on servo motors, where individuals can ask questions, share experiences, and gain insights from the community. It’s important to verify the credibility of the information shared in such forums and rely on responses from trusted contributors.
6. Trade Shows and Conferences:
Attending trade shows, exhibitions, and conferences related to automation, robotics, or specific industries can provide opportunities to learn about servo motors. These events often feature presentations, workshops, and demonstrations by industry experts and manufacturers. Participants can gain hands-on experience, interact with professionals, and stay updated with the latest advancements in servo motor technology.
By leveraging these reliable resources, individuals can deepen their knowledge and understanding of servo motors and their applications. It is advisable to consult multiple sources and cross-reference information to ensure a comprehensive understanding of the subject.
What is the significance of closed-loop control in servo motor operation?
Closed-loop control plays a significant role in the operation of servo motors. It involves continuously monitoring and adjusting the motor’s behavior based on feedback from sensors. The significance of closed-loop control in servo motor operation can be understood through the following points:
1. Accuracy and Precision:
Closed-loop control allows servo motors to achieve high levels of accuracy and precision in positioning and motion control. The feedback sensors, such as encoders or resolvers, provide real-time information about the motor’s actual position. This feedback is compared with the desired position, and any deviations are used to adjust the motor’s behavior. By continuously correcting for errors, closed-loop control ensures that the motor accurately reaches and maintains the desired position, resulting in precise control over the motor’s movements.
2. Stability and Repeatability:
Closed-loop control enhances the stability and repeatability of servo motor operation. The feedback information enables the control system to make continuous adjustments to the motor’s inputs, such as voltage or current, in order to minimize position errors. This corrective action helps stabilize the motor’s behavior, reducing oscillations and overshoot. As a result, the motor’s movements become more consistent and repeatable, which is crucial in applications where the same motion needs to be replicated accurately multiple times.
3. Compensation for Disturbances:
One of the key advantages of closed-loop control is its ability to compensate for disturbances or variations that may occur during motor operation. External factors, such as friction, load changes, or variations in the operating environment, can affect the motor’s performance and position accuracy. By continuously monitoring the actual position, closed-loop control can detect and respond to these disturbances, making the necessary adjustments to maintain the desired position. This compensation capability ensures that the motor remains on track despite external influences, leading to more reliable and consistent operation.
4. Improved Response Time:
Closed-loop control significantly improves the response time of servo motors. The feedback sensors provide real-time information about the motor’s actual position, which allows the control system to quickly detect any deviations from the desired position. Based on this feedback, the control system can adjust the motor’s inputs promptly, allowing for rapid corrections and precise control over the motor’s movements. The fast response time of closed-loop control is crucial in applications where dynamic and agile motion control is required, such as robotics or high-speed automation processes.
5. Adaptability to Changing Conditions:
Servo motors with closed-loop control are adaptable to changing conditions. The feedback information allows the control system to dynamically adjust the motor’s behavior based on real-time changes in the operating environment or task requirements. For example, if the load on the motor changes, the control system can respond by adjusting the motor’s inputs to maintain the desired position and compensate for the new load conditions. This adaptability ensures that the motor can perform optimally under varying conditions, enhancing its versatility and applicability in different industrial settings.
In summary, closed-loop control is of significant importance in servo motor operation. It enables servo motors to achieve high levels of accuracy, stability, and repeatability in position and motion control. By continuously monitoring the motor’s actual position and making adjustments based on feedback, closed-loop control compensates for disturbances, enhances response time, and adapts to changing conditions. These capabilities make closed-loop control essential for achieving precise and reliable operation of servo motors in various industrial applications.
Can servo motors be used in robotics, and if so, how are they implemented?
Yes, servo motors are commonly used in robotics due to their precise control capabilities and suitability for a wide range of robotic applications. When implementing servo motors in robotics, several factors need to be considered. Here’s an overview of how servo motors are used and implemented in robotics:
1. Joint Actuation:
Servo motors are often used to actuate the joints of robotic systems. Each joint in a robot typically requires a motor to control its movement. Servo motors provide the necessary torque and angular control to accurately position the joint. They can rotate between specific angles, allowing the robot to achieve the desired configuration and perform precise movements.
2. Position Control:
Servo motors excel at position control, which is essential for robotics applications. They can accurately maintain a specific position and respond quickly to control signals. By incorporating servo motors in robotic joints, precise positioning control can be achieved, enabling the robot to perform tasks with accuracy and repeatability.
3. Closed-Loop Control:
Implementing servo motors in robotics involves utilizing closed-loop control systems. Feedback sensors, such as encoders or resolvers, are attached to the servo motors to provide real-time feedback on the motor’s position. This feedback is used to continuously adjust the motor’s behavior and ensure accurate positioning. Closed-loop control allows the robot to compensate for any errors or disturbances and maintain precise control over its movements.
4. Control Architecture:
In robotics, servo motors are typically controlled using a combination of hardware and software. The control architecture encompasses the control algorithms, microcontrollers or embedded systems, and communication interfaces. The control system receives input signals, such as desired joint positions or trajectories, and generates control signals to drive the servo motors. The control algorithms, such as PID control, are used to calculate the appropriate adjustments based on the feedback information from the sensors.
5. Kinematics and Dynamics:
When implementing servo motors in robotics, the kinematics and dynamics of the robot must be considered. The kinematics deals with the study of the robot’s motion and position, while the dynamics focuses on the forces and torques involved in the robot’s movement. Servo motors need to be properly sized and selected based on the robot’s kinematic and dynamic requirements to ensure optimal performance and stability.
6. Integration and Programming:
Servo motors in robotics need to be integrated into the overall robot system. This involves mechanical mounting and coupling the motors to the robot’s joints, connecting the feedback sensors, and integrating the control system. Additionally, programming or configuring the control software is necessary to define the desired movements and control parameters for the servo motors. This programming can be done using robot-specific programming languages or software frameworks.
By utilizing servo motors in robotics and implementing them effectively, robots can achieve precise and controlled movements. Servo motors enable accurate positioning, fast response times, and closed-loop control, resulting in robots that can perform tasks with high accuracy, repeatability, and versatility. Whether it’s a humanoid robot, industrial manipulator, or collaborative robot (cobot), servo motors play a vital role in their actuation and control.
editor by CX 2024-03-13
China supplier Servo Motor Set 400 750 1000W 10n. M 3600rpm AC Servo Motor with Servo Drive vacuum pump belt
Product Description
Product Description
HangZhou K-Easy Automation Co.,Limited is a professional manufacturer, specialize in R&D And production of AC drives. We have built up a comprehensive product family. Frequency inverters’ power covers the range from 0.4 to 630kW, and voltage range is between 220V and 480V. More than inverters are running smoothly 300, 000 units at different industrial sites.
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The response frequency is up to 1.5KHz, which is especially suitable for applications requiring high-speed response;
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Driver menu, control interface, parameter modification and writing operation are consistent with CHINAMFG A5 series servo driver;
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The encoder interface of A-type servo driver is consistent with CHINAMFG A5 series servo driver, and it can directly operate with CHINAMFG A5 and A6 servo motors;
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The driver can directly drive the direct drive motor, and can support up to 23 bit absolute encoder;
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It is provided with electronic cam special machine and internal position special machine;
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The driver is currently used in automation equipment such as manipulator, loading and unloading, winding machine, die-cutting machine, 3C processing, fine carving, textile, SCARA robot, tensile machine, capping machine, labeling machine, etc.
Product Parameters
Performance | K-Drive |
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Applicable motors | Asynchronous /synchronous motors |
Starting torque | 0.5Hz, 180% (sensor-less vector control) 0Hz, 200% (closed-loop vector control) |
Speed adjustable range | 1:200 (SVC), 1:1000 (VC) |
Ambient temperature (no derating required) | -10-50ºC (for most of the models) |
Rated input voltage | 208VAC-480VAC |
Communication | Modbus RTU//ASCII Profibus-DP, CANopen, etc. |
Position control (fixed length, or angular positioning) | √ |
Field weakening control | √ |
Autotune online | Online & Offline |
Short-time ramp-up | No trip |
Customized features (software and/or hardware) | Procurable with rich experience |
Product Features
Company Profile
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer |
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Output Type: | Triple |
Principle of Work: | Vector Control Transducer |
Switch Mode: | High Carrier Frequency PWM Control |
Main Circuit Type: | Voltage |
Voltage of Power Supply: | Low Voltage Variable-Frequency Drive |
Samples: |
US$ 78/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
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Are there common issues or challenges associated with servo motor systems, and how can they be addressed?
Servo motor systems are widely used in various applications, but they can encounter common issues or challenges that affect their performance and reliability. Let’s explore some of these issues and discuss potential solutions:
1. Positioning and Tracking Errors:
One common challenge in servo motor systems is positioning and tracking errors. These errors can occur due to factors such as mechanical backlash, encoder resolution limitations, or disturbances in the system. To address this issue, careful calibration and tuning of the servo control system are necessary. This includes adjusting feedback gains, implementing feedback filtering techniques, and utilizing advanced control algorithms to improve the system’s accuracy and minimize errors. Additionally, employing high-resolution encoders and backlash compensation mechanisms can help enhance the positioning and tracking performance.
2. Vibration and Resonance:
Vibration and resonance can impact the performance of servo motor systems, leading to reduced accuracy and stability. These issues can arise from mechanical resonances within the system or external disturbances. To mitigate vibration and resonance problems, it is crucial to analyze the system’s dynamics and identify critical resonant frequencies. Implementing vibration dampening techniques such as mechanical isolation, using vibration-absorbing materials, or employing active vibration control methods can help minimize the effect of vibrations and improve the system’s performance.
3. Overheating and Thermal Management:
Servo motors can generate heat during operation, and inadequate thermal management can lead to overheating and potential performance degradation. To address this issue, proper cooling and thermal management techniques should be employed. This may involve using heat sinks, fans, or liquid cooling systems to dissipate heat efficiently. Ensuring adequate ventilation and airflow around the motor and avoiding excessive current or overloading can also help prevent overheating. Monitoring the motor’s temperature and implementing temperature protection mechanisms can further safeguard the motor from thermal damage.
4. Electrical Noise and Interference:
Electrical noise and interference can affect the performance and reliability of servo motor systems. These issues can arise from electromagnetic interference (EMI) or radio frequency interference (RFI) from nearby equipment or electrical sources. To mitigate electrical noise, proper shielding and grounding techniques should be employed. Using shielded cables, ferrite cores, and grounding the motor and control system can help minimize the impact of noise and interference. Additionally, employing filtering techniques and surge protection devices can further improve system robustness against electrical disturbances.
5. System Integration and Compatibility:
Integrating a servo motor system into a larger control system or automation setup can present challenges in terms of compatibility and communication. Ensuring proper compatibility between the servo motor and the control system is crucial. This involves selecting appropriate communication protocols, such as EtherCAT or Modbus, and ensuring compatibility with the control signals and interfaces. Employing standardized communication interfaces and protocols can facilitate seamless integration and interoperability. Additionally, thorough testing and verification of the system’s compatibility before deployment can help identify and address any integration issues.
6. Maintenance and Service:
Maintenance and service requirements are important considerations for servo motor systems. Regular maintenance, including lubrication, inspection, and cleaning, can help prevent issues related to wear and tear. Following manufacturer-recommended maintenance schedules and procedures is essential to ensure the longevity and optimal performance of the motor. In case of any malfunctions or failures, having access to technical support from the manufacturer or trained service personnel can help diagnose and address problems effectively.
By being aware of these common issues and challenges associated with servo motor systems and implementing appropriate solutions, it is possible to enhance the performance, reliability, and lifespan of the servo motor system. Regular monitoring, proactive maintenance, and continuous improvement can contribute to optimizing the overall operation and efficiency of the system.
What factors should be considered when selecting a servo motor for a specific application?
When selecting a servo motor for a specific application, several factors need to be considered. These factors help ensure that the chosen servo motor meets the requirements and performs optimally in the intended application. Here are some key factors to consider:
1. Torque and Power Requirements:
One of the primary considerations is the torque and power requirements of the application. The servo motor should be able to generate sufficient torque to handle the load and overcome any resistance or friction in the system. Additionally, the power rating of the motor should match the power supply available in the application. It is essential to evaluate the torque-speed characteristics of the servo motor to ensure it can deliver the required performance.
2. Speed and Acceleration:
The required speed and acceleration capabilities of the servo motor should align with the application’s needs. Different applications have varying speed and acceleration requirements, and the servo motor should be able to meet these demands. It is crucial to consider both the maximum speed that the motor can achieve and the time it takes to accelerate or decelerate to specific speeds. Evaluating the servo motor’s speed-torque characteristics and acceleration capabilities is necessary for selecting the right motor.
3. Positioning Accuracy and Repeatability:
The desired positioning accuracy and repeatability of the application play a significant role in servo motor selection. If precise positioning is crucial, a servo motor with high accuracy and low positioning errors should be chosen. The feedback mechanism, such as encoders or resolvers, should provide the required resolution to achieve the desired accuracy. Repeatability, the ability to consistently reach the same position, should also be considered, especially in applications where repetitive movements are necessary.
4. Environmental Conditions:
The environmental conditions in which the servo motor will operate should be taken into account. Factors such as temperature extremes, humidity, dust, and vibration can affect the motor’s performance and lifespan. In harsh environments, it may be necessary to choose a servo motor with appropriate protection ratings, such as IP (Ingress Protection) ratings, to ensure reliable operation and longevity.
5. Control System Compatibility:
The compatibility of the servo motor with the control system used in the application is crucial. The motor should be compatible with the control signals and communication protocols employed in the system. This includes considerations such as voltage compatibility, control signal types (analog, digital, pulse), and communication interfaces (such as Ethernet, CAN, or Modbus). Ensuring compatibility will facilitate seamless integration and efficient control of the servo motor within the application.
6. Size and Weight Constraints:
The physical size and weight limitations of the application should be considered when selecting a servo motor. The motor’s dimensions should fit within the available space, and its weight should not exceed the application’s weight capacity. Compact and lightweight servo motors may be preferred in applications where space is limited or weight is a critical factor.
7. Cost Considerations:
The cost of the servo motor and its overall value for the application should be evaluated. It is essential to consider the initial purchase cost as well as the long-term maintenance and operational costs. While cost is a factor, it should not be the sole determining factor, as compromising on quality or performance may lead to suboptimal results.
By considering these factors, one can make an informed decision when selecting a servo motor for a specific application. It is recommended to consult with manufacturers or experts in the field to ensure the chosen servo motor meets the application’s requirements and provides reliable and efficient performance.
Can you explain the difference between a servo motor and a regular electric motor?
A servo motor and a regular electric motor are both types of electric motors, but they have distinct differences in terms of design, control, and functionality.
A regular electric motor, also known as an induction motor or a DC motor, is designed to convert electrical energy into mechanical energy. It consists of a rotor, which rotates, and a stator, which surrounds the rotor and generates a rotating magnetic field. The rotor is connected to an output shaft, and when current flows through the motor’s windings, it creates a magnetic field that interacts with the stator’s magnetic field, resulting in rotational motion.
On the other hand, a servo motor is a more specialized type of electric motor that incorporates additional components for precise control of position, speed, and acceleration. It consists of a regular electric motor, a sensor or encoder, and a feedback control system. The sensor or encoder provides feedback on the motor’s current position, and this information is used by the control system to adjust the motor’s behavior.
The key difference between a servo motor and a regular electric motor lies in their control mechanisms. A regular electric motor typically operates at a fixed speed based on the voltage and frequency of the power supply. In contrast, a servo motor can be controlled to rotate to a specific angle or position and maintain that position accurately. The control system continuously monitors the motor’s actual position through the feedback sensor and adjusts the motor’s operation to achieve the desired position or follow a specific trajectory.
Another distinction is the torque output of the motors. Regular electric motors generally provide high torque at low speeds and lower torque at higher speeds. In contrast, servo motors are designed to deliver high torque at both low and high speeds, which makes them suitable for applications that require precise and dynamic motion control.
Furthermore, servo motors often have a more compact and lightweight design compared to regular electric motors. They are commonly used in applications where precise positioning, speed control, and responsiveness are critical, such as robotics, CNC machines, automation systems, and remote-controlled vehicles.
In summary, while both servo motors and regular electric motors are used to convert electrical energy into mechanical energy, servo motors offer enhanced control capabilities, precise positioning, and high torque at various speeds, making them well-suited for applications that require accurate and dynamic motion control.
editor by CX 2024-03-06
China supplier AC/DC Electric Servo Motor for Industrial Textile Equipment/CNC Punch Press/Coffee Machine/The Elevator/Loom/Package Machine Equipped with High Power vacuum pump oil near me
Product Description
Product Description
AC SERVO MOTOR 60 Series AC220V 0.2-0.6KW
LONG LIFE, WIDE APPLICATION, LOW NOISE, HIGH EFFICIENCY, HIGH PRECISION
Product Parameters
Product Application
About us
Main Products
Customer visit
Packaging & Shipping
FAQ
(1) Q: What kind motors you can provide?
A:For now,we mainly provide Kitchen Hood Motor,DC Motor,Gear Motor,Fan Motor Refrigerator Motor,Hair Dryer Motor Blender Motor Mixer Motor,
Shade Pole Motor,Capacitor Motor,BLDC Motor PMDC Motor,Synchronous Motor,Stepping Motor etc.
(2) Q: Is it possible to visit your factory
A: Sure. But please kindly keep us posted a few days in advance. We need to check our
schedule to see if we are available then.
(3) Q: Can I get some samples
A: It depends. If only a few samples for personal use or replacement, I am afraid it will
be difficult for us to provide, because all of our motors are custom made and no stock
available if there is no further needs. If just sample testing before the official order and
our MOQ, price and other terms are acceptable, we’d love to provide samples.
(4) Q: Is there a MOQ for your motors?
A: Yes. The MOQ is between 1000~10,000pcs for different models after sample approval.
But it’s also okay for us to accept smaller lots like a few dozens, hundreds or thousands
For the initial 3 orders after sample approval.For samples, there is no MOQ requirement. But the less the better (like no more than 5pcs) on condition that the quantity is enough in case any changes needed after initial testing.
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
Application: | Universal, Industrial, Household Appliances, Car, Power Tools |
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Operating Speed: | Adjust Speed |
Excitation Mode: | Excited |
Function: | Control, Driving |
Casing Protection: | Protection Type |
Number of Poles: | 8 |
Samples: |
US$ 88/Piece
1 Piece(Min.Order) | |
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Customization: |
Available
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Where can individuals find reliable resources for learning more about servo motors and their applications?
Individuals interested in learning more about servo motors and their applications can access a variety of reliable resources. These resources provide valuable information, technical knowledge, and practical insights. Here are some places where individuals can find reliable resources for expanding their understanding of servo motors:
1. Manufacturer Websites:
Leading servo motor manufacturers often provide detailed documentation, technical specifications, application notes, and white papers on their websites. These resources offer in-depth information about their products, technologies, and best practices for servo motor applications. Users can visit the websites of prominent manufacturers to access reliable and up-to-date information.
2. Industry Associations and Organizations:
Industry associations and organizations related to automation, robotics, or specific industries often offer educational materials and resources on servo motors. They may provide technical publications, webinars, seminars, and training programs focused on servo motor technology and applications. Examples of such organizations include the International Society of Automation (ISA), the Robotics Industries Association (RIA), and the Society of Automotive Engineers (SAE).
3. Books and Technical Publications:
Books dedicated to servo motor technology, control systems, and industrial automation can provide comprehensive knowledge on the subject. Some recommended titles include “Servo Motors and Industrial Control Theory” by Riazollah Firoozian, “Electric Motors and Drives: Fundamentals, Types, and Applications” by Austin Hughes and Bill Drury, and “Servo Motors and Motion Control: An Introduction” by Albert F. Seabury. Technical publications and journals such as IEEE Transactions on Industrial Electronics and Control Engineering Practice also offer valuable insights and research findings.
4. Online Courses and Training Platforms:
Various online learning platforms offer courses and training programs focused on servo motors and their applications. Websites like Udemy, Coursera, and LinkedIn Learning provide access to video-based courses taught by industry experts. These courses cover topics such as servo motor fundamentals, motion control, programming, and troubleshooting. By enrolling in these courses, individuals can acquire structured knowledge and practical skills related to servo motors.
5. Technical Forums and Discussion Groups:
Participating in technical forums and discussion groups can be an effective way to learn from industry professionals and enthusiasts. Websites like Stack Exchange, Reddit, and engineering-focused forums host discussions on servo motors, where individuals can ask questions, share experiences, and gain insights from the community. It’s important to verify the credibility of the information shared in such forums and rely on responses from trusted contributors.
6. Trade Shows and Conferences:
Attending trade shows, exhibitions, and conferences related to automation, robotics, or specific industries can provide opportunities to learn about servo motors. These events often feature presentations, workshops, and demonstrations by industry experts and manufacturers. Participants can gain hands-on experience, interact with professionals, and stay updated with the latest advancements in servo motor technology.
By leveraging these reliable resources, individuals can deepen their knowledge and understanding of servo motors and their applications. It is advisable to consult multiple sources and cross-reference information to ensure a comprehensive understanding of the subject.
How is the size of a servo motor determined based on application requirements?
The size of a servo motor is an important consideration when selecting a motor for a specific application. The size of the motor is determined based on various factors related to the application requirements. Let’s explore how the size of a servo motor is determined:
1. Torque Requirements:
One of the primary factors in determining the size of a servo motor is the torque requirements of the application. The motor should be able to generate sufficient torque to handle the load and overcome any resistance or friction in the system. The required torque depends on factors such as the weight of the load, the distance from the motor’s axis of rotation, and any additional forces acting on the system. By analyzing the torque requirements, one can select a servo motor with an appropriate size and torque rating to meet the application’s needs.
2. Speed and Acceleration Requirements:
The desired speed and acceleration capabilities of the application also influence the size of the servo motor. Different applications have varying speed and acceleration requirements, and the motor needs to be capable of achieving the desired performance. Higher speeds and accelerations may require larger motors with more powerful components to handle the increased forces and stresses. By considering the required speed and acceleration, one can determine the size of the motor that can meet these demands.
3. Inertia and Load Inertia Ratio:
The inertia of the load and the inertia ratio between the load and the servo motor are important considerations in sizing the motor. Inertia refers to the resistance of an object to changes in its rotational motion. If the load has a high inertia, it requires a servo motor with sufficient size and torque to accelerate and decelerate the load effectively. The inertia ratio, which is the ratio of the load inertia to the motor inertia, affects the motor’s ability to control the load’s motion accurately. A proper balance between the load and motor inertia is necessary to achieve optimal performance and stability in the system.
4. Duty Cycle and Continuous Operation:
The duty cycle and continuous operation requirements of the application also impact the motor size selection. Duty cycle refers to the ratio of the motor’s operating time to the total cycle time. Applications with high-duty cycles or continuous operation may require larger motors that can handle sustained operation without overheating or performance degradation. It is important to consider the motor’s continuous torque rating and thermal characteristics to ensure it can operate reliably under the given duty cycle requirements.
5. Physical Space Constraints:
The physical space available for installing the servo motor is another factor to consider. The motor’s dimensions should fit within the available space, considering factors such as motor length, diameter, and any mounting requirements. It is essential to ensure that the chosen motor can be easily integrated into the system without interfering with other components or causing space constraints.
6. Weight Limitations:
The weight limitations of the application may influence the motor size selection. If there are weight restrictions, such as in mobile or lightweight applications, it is necessary to choose a servo motor that is compact and lightweight while still providing the required performance. Lighter servo motors can help optimize the overall weight and balance of the system.
7. Cost Considerations:
Cost is also a factor to consider when determining the size of a servo motor. Larger motors with higher torque and performance capabilities tend to be more expensive. It is important to strike a balance between the required performance and the cost constraints of the application. Analyzing the cost-effectiveness and overall value of the motor in relation to the application requirements is essential.
By considering these factors, one can determine the appropriate size of a servo motor that can meet the specific application requirements. It is advisable to consult with manufacturers or experts in the field to ensure the chosen motor size aligns with the application needs and provides optimal performance and reliability.
How does feedback control work in a servo motor system?
In a servo motor system, feedback control plays a crucial role in achieving precise control over the motor’s position, speed, and acceleration. The feedback control loop consists of several components that work together to continuously monitor and adjust the motor’s behavior based on the desired and actual position information. Here’s an overview of how feedback control works in a servo motor system:
1. Position Reference:
The servo motor system starts with a position reference or a desired position. This can be specified by a user or a control system, depending on the application requirements. The position reference represents the target position that the servo motor needs to reach and maintain.
2. Feedback Sensor:
A feedback sensor, such as an encoder or resolver, is attached to the servo motor’s shaft. The purpose of the feedback sensor is to continuously measure the motor’s actual position and provide feedback to the control system. The sensor generates signals that indicate the motor’s current position, allowing the control system to compare it with the desired position.
3. Control System:
The control system receives the position reference and the feedback signals from the sensor. It processes this information to determine the motor’s current position error, which is the difference between the desired position and the actual position. The control system calculates the required adjustments to minimize this position error and bring the motor closer to the desired position.
4. Controller:
The controller is a key component of the feedback control loop. It receives the position error from the control system and generates control signals that govern the motor’s behavior. The controller adjusts the motor’s inputs, such as voltage or current, based on the position error and control algorithm. The control algorithm can be implemented using various techniques, such as proportional-integral-derivative (PID) control, which adjusts the motor’s inputs based on the current error, the integral of past errors, and the rate of change of errors.
5. Motor Drive:
The control signals generated by the controller are sent to the motor drive unit, which amplifies and converts these signals into appropriate voltage or current levels. The motor drive unit provides the necessary power and control signals to the servo motor to initiate the desired motion. The drive unit adjusts the motor’s inputs based on the control signals to achieve the desired position, speed, and acceleration specified by the control system.
6. Motor Response:
As the motor receives the adjusted inputs from the motor drive, it starts to rotate and move towards the desired position. The motor’s response is continually monitored by the feedback sensor, which measures the actual position in real-time.
7. Feedback Comparison:
The feedback sensor compares the actual position with the desired position. If there is any deviation, the sensor generates feedback signals reflecting the discrepancy between the desired and actual positions. These signals are fed back to the control system, allowing it to recalculate the position error and generate updated control signals to further adjust the motor’s behavior.
This feedback loop continues to operate in a continuous cycle, with the control system adjusting the motor’s inputs based on the feedback information. As a result, the servo motor can accurately track and maintain the desired position, compensating for any disturbances or variations that may occur during operation.
In summary, feedback control in a servo motor system involves continuously comparing the desired position with the actual position using a feedback sensor. The control system processes this position error and generates control signals, which are converted and amplified by the motor drive unit to drive the motor. The motor’s response is monitored by the feedback sensor, and any discrepancies are fed back to the control system, enabling it to make further adjustments. This closed-loop control mechanism ensures precise positioning and accurate control of the servo motor.
editor by CX 2024-03-03