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 |
|---|---|
| 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(/(.*?):(.*)$/))&&1
| Application: | High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer |
|---|---|
| Output Type: | Triple |
| Principle of Work: | Vector Control Transducer |
| Switch Mode: | High Carrier Frequency PWM Control |
| Main Circuit Type: | Voltage |
| Voltage of Power Supply: | Low Voltage Variable-Frequency Drive |
| Samples: |
US$ 78/Piece
1 Piece(Min.Order) | |
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| Customization: |
Available
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What maintenance practices are recommended for ensuring the longevity of servo motors?
Maintaining servo motors properly is crucial to ensure their longevity and reliable performance. Here are some recommended maintenance practices:
1. Regular Cleaning:
Regularly clean the servo motor to remove dust, debris, and other contaminants that can affect its performance. Use a soft brush or compressed air to clean the motor’s exterior and ventilation ports. Avoid using excessive force or liquid cleaners that could damage the motor.
2. Lubrication:
Follow the manufacturer’s recommendations for lubrication intervals and use the appropriate lubricant for the motor. Lubricate the motor’s bearings, gears, and other moving parts as per the specified schedule. Proper lubrication reduces friction, minimizes wear, and helps maintain optimal performance.
3. Inspections:
Regularly inspect the servo motor for signs of wear, damage, or loose connections. Check for any unusual noises, vibrations, or overheating during operation, as these can indicate potential issues. If any abnormalities are detected, consult the manufacturer’s documentation or seek professional assistance for further evaluation and repair.
4. Electrical Connections:
Ensure that all electrical connections to the servo motor, such as power cables and signal wires, are secure and properly insulated. Loose or damaged connections can lead to electrical problems, voltage fluctuations, or signal interference, which can affect the motor’s performance and longevity.
5. Environmental Considerations:
Take into account the operating environment of the servo motor. Ensure that the motor is protected from excessive moisture, dust, extreme temperatures, and corrosive substances. If necessary, use appropriate enclosures or protective measures to safeguard the motor from adverse environmental conditions.
6. Software and Firmware Updates:
Stay updated with the latest software and firmware releases provided by the servo motor manufacturer. These updates often include bug fixes, performance enhancements, and new features that can improve the motor’s functionality and reliability. Follow the manufacturer’s instructions for safely updating the motor’s software or firmware.
7. Training and Documentation:
Ensure that personnel responsible for the maintenance of servo motors are properly trained and familiar with the manufacturer’s guidelines and documentation. This includes understanding recommended maintenance procedures, safety precautions, and troubleshooting techniques. Regular training and access to up-to-date documentation are essential for effective servo motor maintenance.
8. Professional Servicing:
If a servo motor requires complex repairs or servicing beyond regular maintenance, it is advisable to consult a qualified technician or contact the manufacturer’s service center. Attempting to repair or modify the motor without proper expertise can lead to further damage or safety hazards.
By following these maintenance practices, servo motors can operate optimally and have an extended lifespan. Regular cleaning, lubrication, inspections, secure electrical connections, environmental considerations, software updates, training, and professional servicing all contribute to ensuring the longevity and reliable performance of servo motors.
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.
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 2024-03-12
China wholesaler New Products Micro DC Servo Motor for Automatic Control System vacuum pump brakes
Product Description
New products Micro DC servo motor for automatic control system
Product description
1.The micro DC servo motors are widely used in automatic control system as an executive component, and also can be used as a driving component.
2.This series of motors is a new series of products designed by our country, with small volume, light weight, high force index, and a high degree of product serialization, and strong generalization of parts.
Technical data
| Model | Torque N.m |
Speed r/min |
Power W |
Voltage V |
Current Not greater than A |
CW/CWW Speed Difference r/min |
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| Armature | Excitation | Armature | Excitation | |||||
| GS70SZ01 | 127 | 3000 | 40.0 | 24 | 24 | 3.00 | 0.500 | 200 |
| GS70SZ02 | 127 | 3000 | 40.0 | 27 | 27 | 2.60 | 0.440 | 200 |
| GS70SZ03 | 127 | 3000 | 40.0 | 48 | 48 | 1.60 | 0.250 | 200 |
| GS70SZ04 | 127 | 3000 | 40.0 | 110 | 110 | 0.60 | 0.110 | 200 |
| GS70SZ05 | 108 | 6000 | 68.0 | 24 | 24 | 4.80 | 0.500 | 300 |
| GS70SZ06 | 108 | 6000 | 68.0 | 27 | 27 | 4.40 | 0.440 | 300 |
| GS70SZ06/H1 | 108 | 6000 | 68.0 | 27 | 27 | 4.40 | 0.440 | 300 |
| GS70SZ07 | 108 | 6000 | 68.0 | 48 | 48 | 2.40 | 0.250 | 300 |
| GS70SZ08 | 108 | 6000 | 68.0 | 110 | 110 | 1.00 | 0.110 | 300 |
| GS70SZ09F | 108 | 1800 | 20.0 | 220 | 220 | 0.23 | 0.030 | |
| GS70SZ51 | 176 | 3000 | 55.0 | 24 | 24 | 4.00 | 0.570 | 200 |
| GS70SZ52 | 176 | 3000 | 55.0 | 27 | 27 | 3.50 | 0.500 | 200 |
| GS70SZ53 | 176 | 3000 | 55.0 | 48 | 48 | 1.90 | 0.310 | 200 |
| GS70SZ54 | 176 | 3000 | 55.0 | 110 | 110 | 0.80 | 0.130 | 200 |
| GS70SZ55 | 147 | 6000 | 92.0 | 24 | 24 | 6.00 | 0.570 | 300 |
| GS70SZ56 | 147 | 6000 | 92.0 | 27 | 27 | 5.40 | 0.500 | 300 |
| GS70SZ57 | 147 | 6000 | 92.0 | 48 | 48 | 3.00 | 0.310 | 300 |
| GS70SZ58 | 147 | 6000 | 92.0 | 110 | 110 | 1.20 | 0.130 | 300 |
| GS70SZ59 | 93 | 8000-10000 | 88.0 | 110 | 110 | 1.32 | 0.130 | 400 |
| GS70SZ61/H3 | 176 | 3000 | 55.0 | 27 | 27 | 3.50 | 0.490 | 200 |
| GS70SZ62/H2 | 398 | 6000 | 250.0 | 28 | 28 | 18.00 | 0.500 | |
| GS70SZ63/H3 | 147 | 6000 | 92.0 | 24 | 24 | 6.00 | 0.600 | 300 |
| GS70SZ64 | 127 | 3000 | 40.0 | 160 | 175 | 0.46 | 0.900 | 200 |
| GS70SZ65/H5 | 176 | 4500 | 83.0 | 36 | 36 | 3.50 | 0.320 | 250 |
| GS70SZ101 | 167 | 7500-9500 | 148.0 | 110 | 110 | 1.95 | 0.120 | 400 |
| GS70SZ101/H4 | 167 | 7500-9500 | 148.0 | 110 | 110 | 1.95 | 0.120 | 400 |
| GS70SZ103 | 294 | 2750 | 85.0 | 48 | 24 | 3.00 | 0.720 | 180 |
| GS70SZ104/H1 | 392 | 10000 | 410.0 | 27 | 27 | 30.00 | 0.600 | 500 |
| GS70SZ105/H2 | 539 | 6000 | 338.0 | 28 | 28 | 22.00 | 0.420 | |
| GS70SZ106 | 150 | 7000 | 110.0 | 200 | 200 | 0.75 | 0.083 | 350 |
Dimensional drawing
| Model | H | h | h1 | A | b | C | B | I | L | D | E | L4 | F | G | d | D2 | E2 | I12 | F1 | G2 | d2 | kg |
| – | – | – | (±0.25) | – | – | (±0.25) | – | – | h6 | – | – | +0.005 -0.015 |
h11 | H11 | h6 | – | – | +0.005 -0.015 |
h11 | H11 | ||
| GS70SZ01-49 | 42.5 | 79.5 | 5 | 74 | 90 | 22 | 39 | 55 | 114 | 6 | 12 | 16 | 2 | 4.3 | 7 | 5 | 12 | 13.5 | 2 | 3.3 | 7 | 1.5 |
| GS70SZ51-99 | 124 | 1.7 | ||||||||||||||||||||
| GS70SZ101-199 | 136 | 2 | ||||||||||||||||||||
| GS90SZ01-49 | 50 | 97.5 | 3 | 100 | 116 | 26.5 | 44 | 64 | 127 | 8 | 16 | 18 | 2 | 5.2 | 10 | 6 | 14 | 16 | 2 | 4.3 | 7 | 3 |
| GS90SZ51-99 | 40.5 | 147 | 3.8 | |||||||||||||||||||
| GS110SZ01-49 | 63 | 120.5 | 4 | 115 | 130 | 32 | 70 | 85 | 164 | 10 | 20 | 22 | 3 | 7.3 | 10 | 8 | 16 | 18 | 2 | 5.2 | 10 | 6.1 |
| GS110SZ51-99 | 47 | 194 | 7.9 |
Note:
If these models are not what you want, please freely tell us about your requirement. We will provide you with a suitable motor solution and price soon.
FAQ
1 Q: What’s your MOQ for gear motor and gearbox?
A: 1 unit is OK for different types.
2 Q: What about your warranty for your gear motor and gearbox?
A: One year.
3 Q: Do you provide OEM service with customer-logo?
A: Yes, we could do OEM orders.
4 Q: How about your payment terms ?
A: T/T, western union and paypal. 100% payment in advanced for orders less $10,000. 50% deposit and balance before delivery for orders over $10,000.
5 Q: How about your packing ?
A: Carton, plywood case and pallet
6 Q: What information should be given, if I buy gear motor and gearbox from you ?
A: Rated power, gearbox ratio, input speed, mounting position. More details, better!
7 Q: How do you deliver the gear motor and gearbox?
A: We will compare and choose the most suitable ways of delivery by sea, air or express courier after customer’s confirmation.
Warmly welcome your inquiry!
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| Application: | Universal, Household Appliances, Swimming Pool Cleaner |
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| Operating Speed: | Adjust Speed |
| Function: | Driving |
| Casing Protection: | Protection Type |
| Number of Poles: | 4 |
| Structure and Working Principle: | Brush |
| Samples: |
US$ 30/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.
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.
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 2024-02-25
China supplier High Speed Low Rpm Permanent Magnet 12V 24V 48V Micro Small Brushless DC Gear Reduction Servo Electric Motor with Encoder vacuum pump booster
Product Description
High Speed Low Rpm Permanent Magnet 12V 24V 48V Micro Small Brushless DC Gear Reduction Servo Electric Motor with Encoder
Product Application
(IE3/IE2/IE1) Ye3-80m1-2 (0.75kW) 3phase AC Induction Electric Motor CCC CE for Pump Fans Centrifugal Machines OEM ODM Obm 220V-660V 2 P Ultra-High Effi Motor are a fully closed, self-fan cold mouse cage three-phase asynchronous motor manufactured with new materials, new techniques, and optimized design, have high efficiency, high starting torque, low noise, more reasonable structure, and cooling conditions mature. This series of motors for general purpose three-phase asynchronous motors. It can be used to drive a variety of general mechanical equipment, such as compressors, fans, pumps, and other mechanical equipment, but also in petroleum, chemical, pharmaceutical, mining, and other fields.
| Type | Amps | Watts(HP) | rmp | Eff.% | Cos.fi | Tsn/In | Isn/In | Tmax/Tn |
| YE3-80M1-2 | 1.7 | 1.1 | 2880 | 80.7 | 0.82 | 2.3 | 7 | 2.3 |
| YE3-80M2-2 | 2.4 | 1.5 | 2880 | 82.7 | 0.83 | 2.2 | 7.3 | 2.3 |
| YE3-90S-2 | 3.2 | 2 | 2895 | 84.2 | 0.84 | 2.2 | 7.6 | 2.3 |
| YE3-90L-2 | 4.6 | 3 | 2895 | 85.9 | 0.85 | 2.2 | 7.6 | 2.3 |
| YE3-100L-2 | 6 | 4 | 2995 | 87.1 | 0.87 | 2.2 | 7.8 | 2.3 |
| YE3-112M-2 | 7.8 | 5.5 | 2905 | 88.1 | 0.88 | 2.2 | 8.3 | 2.3 |
| YE3-132S1-2 | 10.6 | 7.5 | 2930 | 89.2 | 0.88 | 2 | 8.3 | 2.3 |
| YE3-132S2-2 | 14.4 | 10 | 2930 | 90.1 | 0.88 | 2 | 7.9 | 2.3 |
| YE3-160M1-2 | 20.6 | 15 | 2945 | 91.2 | 0.89 | 2 | 8.1 | 2.3 |
| YE3-160M2-2 | 27.9 | 20 | 2945 | 91.9 | 0.89 | 2 | 8.1 | 2.3 |
| YE3-160L-2 | 34.2 | 25 | 2945 | 92.4 | 0.89 | 2 | 8.2 | 2.3 |
| YE3-180M-2 | 40.5 | 30 | 2960 | 92.7 | 0.89 | 2 | 8.2 | 2.3 |
| YE3-200L1-2 | 54.9 | 40 | 2955 | 93.3 | 0.89 | 2 | 7.6 | 2.3 |
| YE3-200L2-2 | 67.4 | 50 | 2955 | 93.7 | 0.89 | 2 | 7.6 | 2.3 |
| YE3-225M-2 | 80.8 | 60 | 2965 | 94 | 0.9 | 2 | 7.7 | 2.3 |
| YE3-250M-2 | 98.5 | 75 | 2970 | 94.3 | 0.9 | 2 | 7.7 | 2.3 |
| YE3-280S-2 | 133.7 | 100 | 2975 | 94.7 | 0.8 | 1.8 | 7.1 | 2.3 |
| YE3-280M-2 | 159.9 | 120 | 2975 | 95 | 0.9 | 1.8 | 7.1 | 2.3 |
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Industrial |
|---|---|
| Speed: | High Speed |
| Number of Stator: | Three-Phase |
| Function: | Driving, Control |
| Casing Protection: | Open Type |
| Number of Poles: | 6 |
| Samples: |
US$ 9999/Piece
1 Piece(Min.Order) | |
|---|
How does the cost of servo motors vary based on their specifications and features?
The cost of servo motors can vary significantly based on their specifications and features. Several factors influence the price of servo motors, and understanding these factors can help in selecting the most cost-effective option for a specific application. Let’s explore in detail how the cost of servo motors can vary:
1. Power Rating:
One of the primary factors affecting the cost of a servo motor is its power rating, which is typically measured in watts or kilowatts. Higher power-rated servo motors generally cost more than lower-rated ones due to the increased materials and manufacturing required to handle higher power levels. The power rating of a servo motor is determined by the torque and speed requirements of the application. Higher torque and speed capabilities often correspond to higher costs.
2. Torque and Speed:
The torque and speed capabilities of a servo motor directly impact its cost. Servo motors designed for high torque and high-speed applications tend to be more expensive due to the need for robust construction, specialized materials, and advanced control electronics. Motors with higher torque and speed ratings often require more powerful magnets, larger windings, and higher precision components, contributing to the increase in cost.
3. Frame Size:
The physical size or frame size of a servo motor also plays a role in determining its cost. Servo motors come in various frame sizes, such as NEMA (National Electrical Manufacturers Association) standard sizes in North America. Larger frame sizes generally command higher prices due to the increased materials and manufacturing complexity required to build larger motors. Smaller frame sizes, on the other hand, may be more cost-effective but may have limitations in terms of torque and speed capabilities.
4. Feedback Mechanism:
The feedback mechanism used in a servo motor affects its cost. Servo motors typically employ encoders or resolvers to provide feedback on the rotor position. Higher-resolution encoders or more advanced feedback technologies can increase the cost of the motor. For example, servo motors with absolute encoders, which provide position information even after power loss, tend to be more expensive than those with incremental encoders.
5. Control Features and Technology:
The control features and technology incorporated into a servo motor can influence its cost. Advanced servo motors may offer features such as built-in controllers, fieldbus communication interfaces, advanced motion control algorithms, or integrated safety functions. These additional features contribute to the cost of the motor but can provide added value and convenience in certain applications. Standard servo motors with basic control functionality may be more cost-effective for simpler applications.
6. Brand and Reputation:
The brand and reputation of the servo motor manufacturer can impact its cost. Established and reputable brands often command higher prices due to factors such as quality assurance, reliability, technical support, and extensive product warranties. While motors from less-known or generic brands may be more affordable, they may not offer the same level of performance, reliability, or long-term support.
7. Customization and Application-Specific Requirements:
If a servo motor needs to meet specific customization or application-specific requirements, such as specialized mounting options, environmental sealing, or compliance with industry standards, the cost may increase. Customization often involves additional engineering, design, and manufacturing efforts, which can lead to higher prices compared to off-the-shelf servo motors.
It’s important to note that the cost of a servo motor is not the sole indicator of its quality or suitability for a particular application. It is essential to carefully evaluate the motor’s specifications, features, and performance characteristics in relation to the application requirements to make an informed decision.
In summary, the cost of servo motors varies based on factors such as power rating, torque and speed capabilities, frame size, feedback mechanism, control features and technology, brand reputation, and customization requirements. By considering these factors and comparing different options, it is possible to select a servo motor that strikes the right balance between performance and cost-effectiveness for a specific application.
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 2024-02-23
China OEM Micro 1.8kw 11.4nm AC Servo Motor for CNC Milling Lathe Machine vacuum pump diy
Product Description
Product Description
1. Small size, saving installation spac
2. Strong overload capacity and high operating efficiency
3. Small speed fluctuation and smooth operation
4. Low temperature rise, low noise, high applicability
5. The energy saving is raised to level 1
6. The protection level is increased to IP67
Product Specification
Product Parameters
| Model type | 130ZFHA1-01D8BQNM | |
| Flange size(mm) | 130 | |
| Rated voltage(V) | AC220 | |
| Rated power(W) | 1800 | |
| Rated torque(N.m) | 11.4 | |
| Max torque(N.m) | 28.5 | |
| Rated current(Arms) | 11.8 | |
| Max current(Arms) | 29.5 | |
| Rated speed(r/min) | 1500 | |
| Max speed(r/min) | 3000 | |
| Torque coefficient(N.m/A) | 0.97 | |
| Rated power change rate (without brake)(KW/S) | 56 | |
| Rated power change rate (with brake)(KW/S) | 18.3 | |
| Mechanical time constant (without brake)(ms) | 2.52 | |
| Mechanical time constant (with brake)(ms) | 2.63 | |
| Electrical time constant(ms) | 14.1 | |
| Motor rotor Inertia (without brake)(x10-4kg*m2) | 12.3 | |
| Motor rotor Inertia (with brake)(x10-4kg*m2) | 13.5 | |
| Line resistance(Ω) | 0.35 | |
| Inductance Ld(mH) | 3.5 | |
| Inductance Lq(mH) | 3.5 | |
| Protection grade | IP65/IP67(Optional)(Except the shaft penetration part) | |
| Brake performance parameters | Rated voltage(V) | DC24±10% |
| Rated power(W) | 23 | |
| Statc friction torque(N.m) | ≥ 16 | |
| Attract time(ms) | < 80 | |
| Release time(ms) | < 40 | |
| Release voltage(V) | >0.5 | |
| Running noise(dB) | <65 | |
Product Drawing
Detailed Photos
Packaging & Shipping
Company Profile
Chnchi HangZhou Electric Co.Ltd was established in 2007,covers an area of about 42000 squaremeters, is located in HangZhou where is known as the ancient Chinese capital. The company focuses on industrial electrical equipment of transmission control and energy saving technology, newenergy generation equipment and control technology. The company is private high-tech enter-prises, and its business includes R & D, production,sales and service. We have industrial automation control technology with independent intellectual property rights, provide customers with personalized solutions as quickly as possible, and achieve the common growth of corporate value and customer value as much as possible.
Payment Methods
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | Industrial |
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| Speed: | Constant Speed |
| Number of Stator: | Three-Phase |
| Function: | Driving |
| Casing Protection: | Protection Type |
| Number of Poles: | 10 |
| Samples: |
US$ 236/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.
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 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 2024-02-13
China Professional OEM/ODM Degrees Micro Motor Robot Servo Sg90 RC Servo vacuum pump ac
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 |
|---|---|
| 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
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Application: | High-performance Transducer, Three Phase Transducer, General Transducer, Single-phase Transducer, High Frequency Converter Transducer |
|---|---|
| Output Type: | Triple |
| Principle of Work: | Vector Control Transducer |
| Switch Mode: | High Carrier Frequency PWM Control |
| Main Circuit Type: | Voltage |
| Voltage of Power Supply: | Low Voltage Variable-Frequency Drive |
| Samples: |
US$ 78/Piece
1 Piece(Min.Order) | |
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| Customization: |
Available
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What maintenance practices are recommended for ensuring the longevity of servo motors?
Maintaining servo motors properly is crucial to ensure their longevity and reliable performance. Here are some recommended maintenance practices:
1. Regular Cleaning:
Regularly clean the servo motor to remove dust, debris, and other contaminants that can affect its performance. Use a soft brush or compressed air to clean the motor’s exterior and ventilation ports. Avoid using excessive force or liquid cleaners that could damage the motor.
2. Lubrication:
Follow the manufacturer’s recommendations for lubrication intervals and use the appropriate lubricant for the motor. Lubricate the motor’s bearings, gears, and other moving parts as per the specified schedule. Proper lubrication reduces friction, minimizes wear, and helps maintain optimal performance.
3. Inspections:
Regularly inspect the servo motor for signs of wear, damage, or loose connections. Check for any unusual noises, vibrations, or overheating during operation, as these can indicate potential issues. If any abnormalities are detected, consult the manufacturer’s documentation or seek professional assistance for further evaluation and repair.
4. Electrical Connections:
Ensure that all electrical connections to the servo motor, such as power cables and signal wires, are secure and properly insulated. Loose or damaged connections can lead to electrical problems, voltage fluctuations, or signal interference, which can affect the motor’s performance and longevity.
5. Environmental Considerations:
Take into account the operating environment of the servo motor. Ensure that the motor is protected from excessive moisture, dust, extreme temperatures, and corrosive substances. If necessary, use appropriate enclosures or protective measures to safeguard the motor from adverse environmental conditions.
6. Software and Firmware Updates:
Stay updated with the latest software and firmware releases provided by the servo motor manufacturer. These updates often include bug fixes, performance enhancements, and new features that can improve the motor’s functionality and reliability. Follow the manufacturer’s instructions for safely updating the motor’s software or firmware.
7. Training and Documentation:
Ensure that personnel responsible for the maintenance of servo motors are properly trained and familiar with the manufacturer’s guidelines and documentation. This includes understanding recommended maintenance procedures, safety precautions, and troubleshooting techniques. Regular training and access to up-to-date documentation are essential for effective servo motor maintenance.
8. Professional Servicing:
If a servo motor requires complex repairs or servicing beyond regular maintenance, it is advisable to consult a qualified technician or contact the manufacturer’s service center. Attempting to repair or modify the motor without proper expertise can lead to further damage or safety hazards.
By following these maintenance practices, servo motors can operate optimally and have an extended lifespan. Regular cleaning, lubrication, inspections, secure electrical connections, environmental considerations, software updates, training, and professional servicing all contribute to ensuring the longevity and reliable performance of servo motors.
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.
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 2024-02-13