High-Quality Permanent Magnet Synchronous Servo Motor
Product Description
Our 60# 220V 200W AC Permanent Magnet Synchronous Servo Motor Without Brake is an innovative solution for high-end motor applications. It is widely used in industrial robots, AGVs, intelligent factories, CNC, and 3C, among others. The encoder can be chosen according to your requirements.
Advantages
Our motor has several advantages:
Excellent R&D team
Reliability First, Quality Control Management First
Short Lead Time (Conventional products about one-week)
Cost-effective (competitive price)
Certification: ISO9001, CE; and our products meet RoHS requirements.
One-year warranty (under normal use)
Product Features
The entire series adopts a 5-pair pole scheme. Compared to competitors in the same industry, the product size has a shorter advantage. The rotor adopts embedded magnetic steel, without the risk of magnetic steel falling off. Encoders can be matched with various types, and the company has its own encoder products for matching use. Compared to peers, it has supporting advantages. The appearance of the motor is available in silver and black, with a focus on black.
Counterclockwise rotation(CCW) as seen from the extension end of the motor shaft
Outside View
Dimensions
Model Explanation
Please refer to the product name for model explanation.
Servo Motor Wiring Definition
Frequently Asked Questions
1. What applications is this motor suitable for?
Our motor is widely used in industrial robots, AGVs, intelligent factories, CNC, and 3C, among others.
2. What certifications does your product have?
Our product is certified by ISO9001, CE, and meets RoHS requirements.
3. What is the warranty period for this motor?
Our motor comes with a one-year warranty (under normal use).
4. Can I customize the encoder?
Yes, you can choose the encoder according to your requirements, and we also have our own encoder products for matching use.
5. What is the lead time for this motor?
Our conventional products have a lead time of about one week.
About Our Company
Our company mainly supplies various industrial products such as agricultural gearboxes, power output shafts, sprockets, hydraulic couplings, worm gear reducers, racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, etc. We pride ourselves on high-quality products, preferential prices, and thoughtful services. Customers are welcome to customize with drawings and samples.
All the content of this page is from the Internet and is only provided as a reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in the content. Our replacement parts can be perfectly adapted to the original spare parts. If you need to buy original spare parts, please contact the original factory or supplier.
Performance Characteristics of Servo Motor
– High Precision: Servo motors offer precise control and positioning, ensuring accurate movements in various applications.
– Fast Response: Servo motors have quick response times, allowing for rapid adjustments and precise positioning.
– High Torque: Servo motors can generate high torque output, enabling them to handle heavy loads with ease.
– Wide Speed Range: Servo motors can operate at varying speeds, making them suitable for applications that require different speed levels.
– Excellent Stability: Servo motors provide stable performance, maintaining position accuracy even in dynamic operating conditions.
– Smooth Operation: Servo motors offer smooth and precise motion control, reducing vibrations and ensuring smooth operation.
Types and Characteristics of Servo Motor
There are various types of servo motors available, each with its own unique characteristics:
– AC Servo Motors: AC servo motors are known for their high torque and excellent speed control.
– DC Servo Motors: DC servo motors are compact and offer quick response times, making them suitable for applications with limited space.
– Brushless Servo Motors: Brushless servo motors eliminate the need for brushes, resulting in low maintenance and longer lifespan.
– Linear Servo Motors: Linear servo motors provide linear motion, making them ideal for applications that require precise positioning along a straight path.
– Hybrid Servo Motors: Hybrid servo motors combine the benefits of stepper motors and servo motors, offering improved performance and control.
Advantages of Servo Motor Made of Different Materials
– Servo Motors with Aluminum Housing: Aluminum servo motors are lightweight, durable, and have excellent heat dissipation properties.
– Servo Motors with Stainless Steel Housing: Stainless steel servo motors are corrosion-resistant, making them suitable for harsh environments.
– Servo Motors with Plastic Housing: Plastic servo motors are cost-effective and lightweight, making them ideal for applications with weight restrictions.
Application of Servo Motor
Servo motors find extensive use in various industries:
– Industrial Automation: Servo motors play a crucial role in industrial automation systems, providing precise control and motion.
– Aerospace: Servo motors are employed in aerospace applications for their reliability and precise positioning capabilities.
– Automotive: Servo motors are used in automotive systems for applications such as power steering, throttle control, and braking systems.
– Medical Equipment: Servo motors are utilized in medical equipment for precise movements, such as robotic surgery systems and patient positioning.
– Consumer Electronics: Servo motors are found in consumer electronics devices, including cameras, drones, and home automation systems, for accurate control and positioning.
Future Development Trends and Opportunities
The servo motor industry is expected to witness the following trends and opportunities:
– Increased Demand for Miniature Servo Motors: As technology advances, the demand for smaller and more precise servo motors will rise.
– Growing Application in Robotics: With the increasing use of robotics in various industries, servo motors will play a vital role in robotic motion control.
– Integration with IoT: Servo motors integrated with IoT technology will enable remote monitoring and control, enhancing efficiency and productivity.
– Energy Efficiency: Future servo motors will focus on energy efficiency, reducing power consumption without compromising performance.
– Advancements in Control Algorithms: Improved control algorithms will lead to enhanced motion control and better performance of servo motors.
Choosing a Suitable Servo Motor
When selecting a servo motor, consider the following aspects:
– Power Requirements: Determine the power input and voltage requirements based on your application.
– Speed: Assess the required speed range and select a servo motor that can operate within that range.
– Torque: Consider the load requirements and choose a servo motor with sufficient torque output.
– Efficiency: Opt for a servo motor with high energy efficiency to minimize power consumption.
– Operating Environment: Evaluate the environmental conditions, such as temperature and humidity, and select a servo motor that can withstand them.
– Motor Type: Choose the appropriate type of servo motor based on your specific application requirements.
In conclusion, servo motors offer precise control, fast response, and high torque for various applications. Understanding their performance characteristics, types, and advantages in different materials is essential for selecting the right servo motor. Their widespread application in industries like industrial automation, aerospace, automotive, medical equipment, and consumer electronics highlights their significance. With the future trends and opportunities, servo motors are poised to continue playing a crucial role in the field of automation and robotics. Consider the power requirements, speed, torque, efficiency, operating environment, and motor type when choosing a suitable servo motor for your application.
Introducing the MiGE 80mm 750W TAMAGWA Encoder Servo Motors, a superior choice for your industrial needs. These servo motors are designed to deliver exceptional performance and reliability in various applications. With their powerful 750W rated power and 3000rpm rated speed, they offer optimal control and precision.
Key Features:
Motor model: 80ST-M57130
Rated power: 0.75kW
Rated voltage: 220V
Rated current: 3A
Rated speed: 3000rpm
Rated torque: 2.4N.m
Peak torque: 7.1N.m
Voltage constant: 48V/krpm
Torque coefficient: 0.8N.m/A
Rotor inertia: 1.82*10-4 kg.m²
Line-line resistance: 2.88Ω
Line-line inductance: 6.4mH
Electrical time constant: 2.22MS
Weight: 1.78kg
Encoder line number: 2500PPR
Insulation class: Class F
Safety Class: IP65
Operating Environmental conditions: -20°C to +40°C, below 90%RH (No dewing)
Our Services
At our company, we are committed to providing exceptional services to our clients. We offer customized designs based on your specific requirements and provide maintenance services to ensure the longevity of our products. Our team of experts is always available to assist you with any technical or product-related queries.
FAQ
Q1: Are you a factory?
A: Yes, we are a factory with over 14 years of experience in producing stepper motors, servo motors, and spindle servo motors in China. MIGE is our registered brand.
Q2: What are your products suitable for?
A: Our products find applications in various industries such as CNC routers, CNC milling machines, engraving machines, packaging machines, filling machines, cutting machines, printing machines, laser machines, carving machines, labeling machines, textile machines, and more.
Q3: What shipping methods do you use?
A: For samples or small batches, we recommend air shipping using trusted carriers such as DHL, FedEx, TNT, UPS, EMS, or Aramex. We provide tracking numbers for easy order tracking. For mass production or larger batches, ocean shipping is recommended.
Q4: What is the lead time for your products?
A: The lead time for standard samples is typically 2-5 days. For mass production, the lead time depends on the quantity required. Please contact us for specific lead time information.
Q5: What is your warranty time?
A: We offer a 12-month warranty on all our products. Additionally, we provide life-long technical support and after-sales service to ensure your satisfaction.
Other Products and Services
Our company specializes in supplying a wide range of industrial products, including agricultural gearboxes, power output shafts, sprockets, hydraulic couplings, worm gear reducers, racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, and more. We pride ourselves on delivering high-quality products, competitive prices, and excellent customer service.
Customers are welcome to customize products based on their specific requirements, providing drawings and samples for us to work with. We strive to meet and exceed customer expectations by delivering products that meet their exact needs.
Frequently Asked Questions
Q1: What industries can benefit from your agricultural gearboxes?
A: Our agricultural gearboxes are suitable for use in farming, forestry, irrigation, and other agricultural applications. They provide reliable power transmission and ensure efficient operation.
Q2: Can you provide customization for power output shafts?
A: Yes, we offer customization services for power output shafts. We can design and manufacture shafts to meet your specific requirements, ensuring optimal performance and compatibility.
Q3: Are your hydraulic couplings suitable for heavy-duty applications?
A: Absolutely. Our hydraulic couplings are designed to handle heavy loads and provide smooth power transmission. They are widely used in industries such as construction, mining, and manufacturing.
Q4: Do you offer technical support for worm gear reducers?
A: Yes, we have a team of skilled technicians who can provide technical support for worm gear reducers. They can assist with installation, troubleshooting, and any other queries you may have.
Q5: Are your planetary gearboxes suitable for precision applications?
A: Yes, our planetary gearboxes are known for their high precision and excellent performance. They are widely used in robotics, automation, and other applications where precise motion control is required.
All the content of this page is from the Internet and is only provided as a reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in the content. Our replacement parts can be perfectly adapted to the original spare parts. If you need to buy original spare parts, please contact the original factory or supplier.
Performance Characteristics of Servo Motor
– High Precision: Servo motors offer precise control and positioning, ensuring accurate movements in various applications.
– Fast Response: Servo motors have quick response times, allowing for rapid adjustments and precise positioning.
– High Torque: Servo motors can generate high torque output, enabling them to handle heavy loads with ease.
– Wide Speed Range: Servo motors can operate at varying speeds, making them suitable for applications that require different speed levels.
– Excellent Stability: Servo motors provide stable performance, maintaining position accuracy even in dynamic operating conditions.
– Smooth Operation: Servo motors offer smooth and precise motion control, reducing vibrations and ensuring smooth operation.
Types and Characteristics of Servo Motor
There are various types of servo motors available, each with its own unique characteristics:
– AC Servo Motors: AC servo motors are known for their high torque and excellent speed control.
– DC Servo Motors: DC servo motors are compact and offer quick response times, making them suitable for applications with limited space.
– Brushless Servo Motors: Brushless servo motors eliminate the need for brushes, resulting in low maintenance and longer lifespan.
– Linear Servo Motors: Linear servo motors provide linear motion, making them ideal for applications that require precise positioning along a straight path.
– Hybrid Servo Motors: Hybrid servo motors combine the benefits of stepper motors and servo motors, offering improved performance and control.
Advantages of Servo Motor Made of Different Materials
– Servo Motors with Aluminum Housing: Aluminum servo motors are lightweight, durable, and have excellent heat dissipation properties.
– Servo Motors with Stainless Steel Housing: Stainless steel servo motors are corrosion-resistant, making them suitable for harsh environments.
– Servo Motors with Plastic Housing: Plastic servo motors are cost-effective and lightweight, making them ideal for applications with weight restrictions.
Application of Servo Motor
Servo motors find extensive use in various industries:
– Industrial Automation: Servo motors play a crucial role in industrial automation systems, providing precise control and motion.
– Aerospace: Servo motors are employed in aerospace applications for their reliability and precise positioning capabilities.
– Automotive: Servo motors are used in automotive systems for applications such as power steering, throttle control, and braking systems.
– Medical Equipment: Servo motors are utilized in medical equipment for precise movements, such as robotic surgery systems and patient positioning.
– Consumer Electronics: Servo motors are found in consumer electronics devices, including cameras, drones, and home automation systems, for accurate control and positioning.
Future Development Trends and Opportunities
The servo motor industry is expected to witness the following trends and opportunities:
– Increased Demand for Miniature Servo Motors: As technology advances, the demand for smaller and more precise servo motors will rise.
– Growing Application in Robotics: With the increasing use of robotics in various industries, servo motors will play a vital role in robotic motion control.
– Integration with IoT: Servo motors integrated with IoT technology will enable remote monitoring and control, enhancing efficiency and productivity.
– Energy Efficiency: Future servo motors will focus on energy efficiency, reducing power consumption without compromising performance.
– Advancements in Control Algorithms: Improved control algorithms will lead to enhanced motion control and better performance of servo motors.
Choosing a Suitable Servo Motor
When selecting a servo motor, consider the following aspects:
– Power Requirements: Determine the power input and voltage requirements based on your application.
– Speed: Assess the required speed range and select a servo motor that can operate within that range.
– Torque: Consider the load requirements and choose a servo motor with sufficient torque output.
– Efficiency: Opt for a servo motor with high energy efficiency to minimize power consumption.
– Operating Environment: Evaluate the environmental conditions, such as temperature and humidity, and select a servo motor that can withstand them.
– Motor Type: Choose the appropriate type of servo motor based on your specific application requirements.
In conclusion, servo motors offer precise control, fast response, and high torque for various applications. Understanding their performance characteristics, types, and advantages in different materials is essential for selecting the right servo motor. Their widespread application in industries like industrial automation, aerospace, automotive, medical equipment, and consumer electronics highlights their significance. With the future trends and opportunities, servo motors are poised to continue playing a crucial role in the field of automation and robotics. Consider the power requirements, speed, torque, efficiency, operating environment, and motor type when choosing a suitable servo motor for your application.
China OEM Micro 1.8kw 11.4nm AC Servo Motor for CNC Milling Lathe Machine
Product Description
The China OEM Micro 1.8kw 11.4nm AC Servo Motor is designed for CNC milling and lathe machines. It offers great quality and reliable performance, making it ideal for various industrial applications.
Key features of the China OEM Micro 1.8kw 11.4nm AC Servo Motor include:
Small size, saving installation space
Strong overload capacity and high operating efficiency
Small speed fluctuation and smooth operation
Low temperature rise, low noise, high applicability
Energy saving raised to level 1
Protection level increased to IP67
Product Specification
The specifications of the China OEM Micro 1.8kw 11.4nm AC Servo Motor are as follows:
Model Type
Flange Size (mm)
Rated Voltage (V)
Rated Power (W)
Rated Torque (N.m)
Max Torque (N.m)
Rated Current (Arms)
Max Current (Arms)
Rated Speed (r/min)
Max Speed (r/min)
Torque Coefficient (N.m/A)
130ZFHA1-01D8BQNM
130
AC220
1800
11.4
28.5
11.8
29.5
1500
3000
0.97
Other technical parameters of the China OEM Micro 1.8kw 11.4nm AC Servo Motor include:
Rated Power Change Rate (without brake): 56 KW/S
Rated Power Change Rate (with brake): 18.3 KW/S
Mechanical Time Constant (without brake): 2.52 ms
Mechanical Time Constant (with brake): 2.63 ms
Electrical Time Constant: 14.1 ms
Motor Rotor Inertia (without brake): 12.3 x 10-4 kg*m2
Motor Rotor Inertia (with brake): 13.5 x 10-4 kg*m2
Line Resistance: 0.35 Ω
Inductance Ld: 3.5 mH
Inductance Lq: 3.5 mH
Protection Grade: IP65/IP67 (Optional) (Except the shaft penetration part)
Product Drawing
Detailed Photos
Packaging & Shipping
Frequently Asked Questions (FAQ)
1. What is the rated voltage of the China OEM Micro 1.8kw 11.4nm AC Servo Motor?
The rated voltage of the China OEM Micro 1.8kw 11.4nm AC Servo Motor is AC220V.
2. What is the maximum speed of the servo motor?
The maximum speed of the China OEM Micro 1.8kw 11.4nm AC Servo Motor is 3000 r/min.
3. What is the protection grade of the servo motor?
The protection grade of the China OEM Micro 1.8kw 11.4nm AC Servo Motor is IP65/IP67 (Optional), except for the shaft penetration part.
4. Is the servo motor energy efficient?
Yes, the China OEM Micro 1.8kw 11.4nm AC Servo Motor is designed to be energy-saving and has been raised to level 1 efficiency.
5. Can I customize the servo motor according to my specific requirements?
Yes, our company welcomes customization based on drawings and samples. We can provide personalized solutions to meet your unique needs.
For more information about our company’s products and services, please visit our website or contact us directly.
All the content of this page is from the Internet and is only provided as a reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in the content. Our replacement parts can be perfectly adapted to the original spare parts. If you need to buy original spare parts, please contact the original factory or supplier.
Performance Characteristics of Servo Motor
– High Precision: Servo motors offer precise control and positioning, ensuring accurate movements in various applications.
– Fast Response: Servo motors have quick response times, allowing for rapid adjustments and precise positioning.
– High Torque: Servo motors can generate high torque output, enabling them to handle heavy loads with ease.
– Wide Speed Range: Servo motors can operate at varying speeds, making them suitable for applications that require different speed levels.
– Excellent Stability: Servo motors provide stable performance, maintaining position accuracy even in dynamic operating conditions.
– Smooth Operation: Servo motors offer smooth and precise motion control, reducing vibrations and ensuring smooth operation.
Types and Characteristics of Servo Motor
There are various types of servo motors available, each with its own unique characteristics:
– AC Servo Motors: AC servo motors are known for their high torque and excellent speed control.
– DC Servo Motors: DC servo motors are compact and offer quick response times, making them suitable for applications with limited space.
– Brushless Servo Motors: Brushless servo motors eliminate the need for brushes, resulting in low maintenance and longer lifespan.
– Linear Servo Motors: Linear servo motors provide linear motion, making them ideal for applications that require precise positioning along a straight path.
– Hybrid Servo Motors: Hybrid servo motors combine the benefits of stepper motors and servo motors, offering improved performance and control.
Advantages of Servo Motor Made of Different Materials
– Servo Motors with Aluminum Housing: Aluminum servo motors are lightweight, durable, and have excellent heat dissipation properties.
– Servo Motors with Stainless Steel Housing: Stainless steel servo motors are corrosion-resistant, making them suitable for harsh environments.
– Servo Motors with Plastic Housing: Plastic servo motors are cost-effective and lightweight, making them ideal for applications with weight restrictions.
Application of Servo Motor
Servo motors find extensive use in various industries:
– Industrial Automation: Servo motors play a crucial role in industrial automation systems, providing precise control and motion.
– Aerospace: Servo motors are employed in aerospace applications for their reliability and precise positioning capabilities.
– Automotive: Servo motors are used in automotive systems for applications such as power steering, throttle control, and braking systems.
– Medical Equipment: Servo motors are utilized in medical equipment for precise movements, such as robotic surgery systems and patient positioning.
– Consumer Electronics: Servo motors are found in consumer electronics devices, including cameras, drones, and home automation systems, for accurate control and positioning.
Future Development Trends and Opportunities
The servo motor industry is expected to witness the following trends and opportunities:
– Increased Demand for Miniature Servo Motors: As technology advances, the demand for smaller and more precise servo motors will rise.
– Growing Application in Robotics: With the increasing use of robotics in various industries, servo motors will play a vital role in robotic motion control.
– Integration with IoT: Servo motors integrated with IoT technology will enable remote monitoring and control, enhancing efficiency and productivity.
– Energy Efficiency: Future servo motors will focus on energy efficiency, reducing power consumption without compromising performance.
– Advancements in Control Algorithms: Improved control algorithms will lead to enhanced motion control and better performance of servo motors.
Choosing a Suitable Servo Motor
When selecting a servo motor, consider the following aspects:
– Power Requirements: Determine the power input and voltage requirements based on your application.
– Speed: Assess the required speed range and select a servo motor that can operate within that range.
– Torque: Consider the load requirements and choose a servo motor with sufficient torque output.
– Efficiency: Opt for a servo motor with high energy efficiency to minimize power consumption.
– Operating Environment: Evaluate the environmental conditions, such as temperature and humidity, and select a servo motor that can withstand them.
– Motor Type: Choose the appropriate type of servo motor based on your specific application requirements.
In conclusion, servo motors offer precise control, fast response, and high torque for various applications. Understanding their performance characteristics, types, and advantages in different materials is essential for selecting the right servo motor. Their widespread application in industries like industrial automation, aerospace, automotive, medical equipment, and consumer electronics highlights their significance. With the future trends and opportunities, servo motors are poised to continue playing a crucial role in the field of automation and robotics. Consider the power requirements, speed, torque, efficiency, operating environment, and motor type when choosing a suitable servo motor for your application.
High-Performance AC Servo Motor & Drive for Sewing Machines
Product Description
Our high-performance AC servo motor and drive for sewing machines is a top-of-the-line product designed to meet the demands of the sewing industry. With its small size and strong overload capacity, this motor is perfect for saving installation space while still providing reliable and efficient operation. The small speed fluctuation and smooth operation make it an ideal choice for sewing machines. Additionally, the low temperature rise, low noise, and high applicability make it suitable for a variety of applications.
Our AC servo motor and drive for sewing machines is energy-efficient, with energy savings raised to level 1. The protection level is increased to IP67, ensuring that the motor is protected from dust and water.
Product Specification
Our AC servo motor and drive for sewing machines has the following specifications:
Model type
ZE80MA1-0D75DQNM
Flange size (mm)
80
Rated voltage (V)
AC220
Rated power (W)
750
Rated torque (N.m)
2.39
Max torque (N.m)
7.17
Rated current (Arms)
4.4
Max current (Arms)
13.3
Rated speed (r/min)
3000
Max speed (r/min)
6000
Torque coefficient (N.m/Arms)
0.54±10%
Line-to-line resistance (Ω)
1.1±10%
Line-to-line inductance (mH)
2.4±10%
Rotor inertia ( kg.m2× 10-4 )
1.5±10%
Polar logarithm (Pair)
5
Feedback element
17bit
Protection grade
IP65 / IP67(Optional) (Except the shaft penetration part)
Insulation class
F
Insulation resistance
> 200MΩ DC500V
Working temperature
-20°C -50°C
Storage temperature
20%-80% no condensation
Use environment
Keep away from active gas, combustible gas, oil and ash
Installation altitude
Below 1000m, derating use above 1000m
Test conditions
Fixed on 200′ 200* 20 aluminum plate
Cable specification
4*0.75mm2+2p*0.2mm2High flexible drag chain cable, with bending times not less than 5 million times
Product Drawing
Detailed Photos
Frequently Asked Questions
1. Is this AC servo motor energy-efficient?
Yes, our AC servo motor and drive for sewing machines is energy-efficient, with energy savings raised to level 1.
2. What is the protection grade of this AC servo motor?
The protection level is increased to IP67, ensuring that the motor is protected from dust and water.
3. What is the working temperature range for this AC servo motor?
The working temperature range for this AC servo motor is -20°C to -50°C.
4. What is the installation altitude for this AC servo motor?
The installation altitude for this AC servo motor is below 1000m, with derating use above 1000m.
5. What is the cable specification for this AC servo motor?
The cable specification for this AC servo motor is 4*0.75mm2+2p*0.2mm2High flexible drag chain cable, with bending times not less than 5 million times.
Our company mainly supplies various industrial products, such as agricultural gearboxes, power output shafts, sprockets, hydraulic couplings, worm gear reducers, racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, etc. We take pride in offering high-quality products at preferential prices, along with thoughtful services. Customers are welcome to customize with drawings and samples.
All the content of this page is from the Internet and is only provided as a reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in the content. Our replacement parts can be perfectly adapted to the original spare parts. If you need to buy original spare parts, please contact the original factory or supplier.
Performance Characteristics of Servo Motor
– High Precision: Servo motors offer precise control and positioning, ensuring accurate movements in various applications.
– Fast Response: Servo motors have quick response times, allowing for rapid adjustments and precise positioning.
– High Torque: Servo motors can generate high torque output, enabling them to handle heavy loads with ease.
– Wide Speed Range: Servo motors can operate at varying speeds, making them suitable for applications that require different speed levels.
– Excellent Stability: Servo motors provide stable performance, maintaining position accuracy even in dynamic operating conditions.
– Smooth Operation: Servo motors offer smooth and precise motion control, reducing vibrations and ensuring smooth operation.
Types and Characteristics of Servo Motor
There are various types of servo motors available, each with its own unique characteristics:
– AC Servo Motors: AC servo motors are known for their high torque and excellent speed control.
– DC Servo Motors: DC servo motors are compact and offer quick response times, making them suitable for applications with limited space.
– Brushless Servo Motors: Brushless servo motors eliminate the need for brushes, resulting in low maintenance and longer lifespan.
– Linear Servo Motors: Linear servo motors provide linear motion, making them ideal for applications that require precise positioning along a straight path.
– Hybrid Servo Motors: Hybrid servo motors combine the benefits of stepper motors and servo motors, offering improved performance and control.
Advantages of Servo Motor Made of Different Materials
– Servo Motors with Aluminum Housing: Aluminum servo motors are lightweight, durable, and have excellent heat dissipation properties.
– Servo Motors with Stainless Steel Housing: Stainless steel servo motors are corrosion-resistant, making them suitable for harsh environments.
– Servo Motors with Plastic Housing: Plastic servo motors are cost-effective and lightweight, making them ideal for applications with weight restrictions.
Application of Servo Motor
Servo motors find extensive use in various industries:
– Industrial Automation: Servo motors play a crucial role in industrial automation systems, providing precise control and motion.
– Aerospace: Servo motors are employed in aerospace applications for their reliability and precise positioning capabilities.
– Automotive: Servo motors are used in automotive systems for applications such as power steering, throttle control, and braking systems.
– Medical Equipment: Servo motors are utilized in medical equipment for precise movements, such as robotic surgery systems and patient positioning.
– Consumer Electronics: Servo motors are found in consumer electronics devices, including cameras, drones, and home automation systems, for accurate control and positioning.
Future Development Trends and Opportunities
The servo motor industry is expected to witness the following trends and opportunities:
– Increased Demand for Miniature Servo Motors: As technology advances, the demand for smaller and more precise servo motors will rise.
– Growing Application in Robotics: With the increasing use of robotics in various industries, servo motors will play a vital role in robotic motion control.
– Integration with IoT: Servo motors integrated with IoT technology will enable remote monitoring and control, enhancing efficiency and productivity.
– Energy Efficiency: Future servo motors will focus on energy efficiency, reducing power consumption without compromising performance.
– Advancements in Control Algorithms: Improved control algorithms will lead to enhanced motion control and better performance of servo motors.
Choosing a Suitable Servo Motor
When selecting a servo motor, consider the following aspects:
– Power Requirements: Determine the power input and voltage requirements based on your application.
– Speed: Assess the required speed range and select a servo motor that can operate within that range.
– Torque: Consider the load requirements and choose a servo motor with sufficient torque output.
– Efficiency: Opt for a servo motor with high energy efficiency to minimize power consumption.
– Operating Environment: Evaluate the environmental conditions, such as temperature and humidity, and select a servo motor that can withstand them.
– Motor Type: Choose the appropriate type of servo motor based on your specific application requirements.
In conclusion, servo motors offer precise control, fast response, and high torque for various applications. Understanding their performance characteristics, types, and advantages in different materials is essential for selecting the right servo motor. Their widespread application in industries like industrial automation, aerospace, automotive, medical equipment, and consumer electronics highlights their significance. With the future trends and opportunities, servo motors are poised to continue playing a crucial role in the field of automation and robotics. Consider the power requirements, speed, torque, efficiency, operating environment, and motor type when choosing a suitable servo motor for your application.
China Good Quality Servo Motor 750 Watt Servo Motor with Driver
Our high-quality servo motor is designed for industrial applications that require precision and reliability. With a power range from 100W to 3kW, our AC servo motors are equipped with a variety of precision encoders, making them suitable for use with our AC servo drivers. The motors in this series feature an industry-advanced magnetic circuit design and high temperature resistant permanent magnet material, ensuring stable operation, strong overload capacity, minimal vibration noise, and low heating. These motors are an excellent option to enhance equipment performance and reduce costs.
Product Description
Our servo motor series is designed for a wide range of applications. They are characterized by their high performance, high quality, and cost-effectiveness. These compact motors are easy to install and offer a high performance-to-price ratio, making them suitable for electronic processing equipment, automatic grasping equipment, special machine tools, textile and clothing equipment, feeding manipulators, packaging equipment, printing equipment, engraving equipment, wire processing equipment, laser processing equipment, battery processing equipment, ceramic equipment, and more. They meet the requirements of high precision positioning control and smooth low-speed operation in various machinery and equipment.
Specification of 60 Series Motor
Motor Model
HMS60M-06430B-2
HMS60M-12730B-2
Rated Power (W)
200
400
Rated Linear Voltage (V)
220
220
Rated Linear Current (A)
1.1
2.1
Rated Speed (rpm)
3000
3000
Rated Torque (N.M)
0.64
1.27
Peak Torque (N.M)
2.23
4.46
Back EMF (V/1000R/MIN)
32.6
32.3
Torque Factor (N.m/A)
0.58
0.6
Rotor Inertia (KG.M²)
0.26*0.0001
0.61*0.0001
Winding (Inter-wire) Resistance (Ω)
10.63
7.1
Winding (Inter-wire) Inductance (mH)
17.1
13.8
Electrical Time Constant (MS)
1.61
1.94
Motor Insulation Grade
CLASS F
Protection Grade
IP65
Environmental Requirements for Use
Ambient temperature: -20 ºC to +50 ºC, ambient humidity: relative humidity < 90% (no frosting condition)
Mechanical Dimension Diagram of 60 Series Motor
Specification of 80 Series Motor
Motor Model
HMS80M-12730B-2
HMS80M-23930B-2
HMS80M-3220B-2
Rated Power (W)
400
750
1000
Rated Linear Voltage (V)
220
220
220
Rated Linear Current (A)
2.3
4
5.6
Rated Speed (rpm)
3000
3000
3000
Rated Torque (N.M)
1.27
2.39
3.2
Peak Torque (N.M)
4.46
8.36
11.1
Back EMF (V/1000R/MIN)
36.8
36.6
35.6
Torque Factor (N.m/A)
0.55
0.6
0.57
Rotor Inertia (KG.M²)
0.69*0.0001
1.71*0.0001
2.17*0.0001
Winding (Inter-wire) Resistance (Ω)
3.69
1.65
1.1
Winding (Inter-wire) Inductance (mH)
14.25
7.4
5
All the content of this page is from the Internet and is only provided as a reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks mentioned in the content. Our replacement parts can be perfectly adapted to the original spare parts. If you need to buy original spare parts, please contact the original factory or supplier.
Performance Characteristics of Servo Motor
– High Precision: Servo motors offer precise control and positioning, ensuring accurate movements in various applications.
– Fast Response: Servo motors have quick response times, allowing for rapid adjustments and precise positioning.
– High Torque: Servo motors can generate high torque output, enabling them to handle heavy loads with ease.
– Wide Speed Range: Servo motors can operate at varying speeds, making them suitable for applications that require different speed levels.
– Excellent Stability: Servo motors provide stable performance, maintaining position accuracy even in dynamic operating conditions.
– Smooth Operation: Servo motors offer smooth and precise motion control, reducing vibrations and ensuring smooth operation.
Types and Characteristics of Servo Motor
There are various types of servo motors available, each with its own unique characteristics:
– AC Servo Motors: AC servo motors are known for their high torque and excellent speed control.
– DC Servo Motors: DC servo motors are compact and offer quick response times, making them suitable for applications with limited space.
– Brushless Servo Motors: Brushless servo motors eliminate the need for brushes, resulting in low maintenance and longer lifespan.
– Linear Servo Motors: Linear servo motors provide linear motion, making them ideal for applications that require precise positioning along a straight path.
– Hybrid Servo Motors: Hybrid servo motors combine the benefits of stepper motors and servo motors, offering improved performance and control.
Advantages of Servo Motor Made of Different Materials
– Servo Motors with Aluminum Housing: Aluminum servo motors are lightweight, durable, and have excellent heat dissipation properties.
– Servo Motors with Stainless Steel Housing: Stainless steel servo motors are corrosion-resistant, making them suitable for harsh environments.
– Servo Motors with Plastic Housing: Plastic servo motors are cost-effective and lightweight, making them ideal for applications with weight restrictions.
Application of Servo Motor
Servo motors find extensive use in various industries:
– Industrial Automation: Servo motors play a crucial role in industrial automation systems, providing precise control and motion.
– Aerospace: Servo motors are employed in aerospace applications for their reliability and precise positioning capabilities.
– Automotive: Servo motors are used in automotive systems for applications such as power steering, throttle control, and braking systems.
– Medical Equipment: Servo motors are utilized in medical equipment for precise movements, such as robotic surgery systems and patient positioning.
– Consumer Electronics: Servo motors are found in consumer electronics devices, including cameras, drones, and home automation systems, for accurate control and positioning.
Future Development Trends and Opportunities
The servo motor industry is expected to witness the following trends and opportunities:
– Increased Demand for Miniature Servo Motors: As technology advances, the demand for smaller and more precise servo motors will rise.
– Growing Application in Robotics: With the increasing use of robotics in various industries, servo motors will play a vital role in robotic motion control.
– Integration with IoT: Servo motors integrated with IoT technology will enable remote monitoring and control, enhancing efficiency and productivity.
– Energy Efficiency: Future servo motors will focus on energy efficiency, reducing power consumption without compromising performance.
– Advancements in Control Algorithms: Improved control algorithms will lead to enhanced motion control and better performance of servo motors.
Choosing a Suitable Servo Motor
When selecting a servo motor, consider the following aspects:
– Power Requirements: Determine the power input and voltage requirements based on your application.
– Speed: Assess the required speed range and select a servo motor that can operate within that range.
– Torque: Consider the load requirements and choose a servo motor with sufficient torque output.
– Efficiency: Opt for a servo motor with high energy efficiency to minimize power consumption.
– Operating Environment: Evaluate the environmental conditions, such as temperature and humidity, and select a servo motor that can withstand them.
– Motor Type: Choose the appropriate type of servo motor based on your specific application requirements.
In conclusion, servo motors offer precise control, fast response, and high torque for various applications. Understanding their performance characteristics, types, and advantages in different materials is essential for selecting the right servo motor. Their widespread application in industries like industrial automation, aerospace, automotive, medical equipment, and consumer electronics highlights their significance. With the future trends and opportunities, servo motors are poised to continue playing a crucial role in the field of automation and robotics. Consider the power requirements, speed, torque, efficiency, operating environment, and motor type when choosing a suitable servo motor for your application.
Motor are available with different winding and mechanical modification to meet specific applications.
FAQ Q: How to order? A: send us inquiry → receive our quotation → negotiate details → confirm the sample → sign contract/deposit → mass production → cargo ready → balance/delivery → further cooperation.
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Q: How long is the deliver? A: Devliver time depends on the quantity you order. usually it takes 15-25 working days.
Q: My package has missing products. What can I do? A: Please contact our support team and we will confirm your order with the package contents.We apologize for any inconveniences.
Q: How to confirm the payment? A: We accept payment by T/T, PayPal, the other payment ways also could be accepted,Please contact us before you pay by the other payment ways. Also 30-50% deposit is available, the balance money should be paid before shipping. /* 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(/(.*?):(.*)$/))&&1
Application:
Universal, Industrial, Household Appliances, Car, Power Tools
Operating Speed:
High Speed
Excitation Mode:
Excited
Function:
Driving
Casing Protection:
Closed Type
Number of Poles:
4
Samples:
US$ 110/Piece 1 Piece(Min.Order)
|
Customization:
Available
|
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.
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.
1. Altitude less than 1000M. 2. Environment temperature: +5ºC~+40ºC 3. The most moist month average relative humidity should less than 90%, and this month’s average lowest temperature should less than 25ºC.
Specification for KY80AS5714-15RV50-25
Rated voltage
DC24V
Rated power
400w
Rated speed
60rpm
Rated current
22A
Rated touque
38N.m
Peak Torque
80N.m
Line Resistance
0.05Ω (20ºC)
Rotor Inductance
0.56mH
Torque Constant
0.06N.m/A
Rotor Inertia
281kg.m2*106
Mechanical Time Constant
0.6ms
Electrical Time Constant
0.5ms
Weight
8kg
Gear ratio
1:7.5/10/15/20/25/30/40/50/60/80/100
Q: What kind motors you can provide?
A: For now, we mainly provide permanent magnet brushed dc motors (including low power and high power dc motors) with power range in 20~5000w.
Q: Is there a MOQ for your motor controller?
A: There is no MOQ requirement. But the more the better.
Q: How do you ensure the product quality?
A: We have strict test system in every link of material selection, production and final product, packing according to ISO9001 management.
Q: Is it possible for you to develop new controllers if we provide the tooling cost?
A: Yes. Please kindly share the detailed requirements like performance, size, annual quantity, target price etc. Then we’ll make our evaluation to see if we can arrange or not.
/* 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, Car, Electric Vehicle
Operating Speed:
Adjust Speed
Excitation Mode:
Excited
Function:
Control, Driving
Casing Protection:
Protection Type
Number of Poles:
10
Customization:
Available
|
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.
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 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.
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
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.
Good Price AC Servo Motor ECMA-L11855RS servo motor for industrial sewing machine ——
Place of Origin
China
Brand Name
Delta
Model Number
ECMA-L11855RS
Product Description
FAQ
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1. Guarantee the quality: All goods are 100% CHINAMFG New Original.
2.Technology support: We’re in this field many year. If there’s any problem, please contact with us,we’ll provide suggestion from our engineer and the Manufacturer to help you solve problem.
3.Warranty: Except for man-made damage,all products we sell have 12 months maintenance-free policy from the day of shipment, but the buyer is responsible for all the shipping cost incurred.
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/* 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(/(.*?):(.*)$/))&&1
Application:
Industrial
Speed:
Low Speed
Number of Stator:
Single-Phase
Function:
Driving, Control
Casing Protection:
Protection Type
Number of Poles:
2
Samples:
US$ 135/Piece 1 Piece(Min.Order)
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Customization:
Available
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Are there advancements or trends in servo motor technology that users should be aware of?
Yes, there have been significant advancements and emerging trends in servo motor technology that users should be aware of. These developments aim to enhance performance, improve efficiency, and provide new capabilities. Here are some noteworthy advancements and trends in servo motor technology:
1. Higher Power Density:
Advancements in servo motor design and manufacturing techniques have led to higher power densities. This means that modern servo motors can deliver more power in a smaller and lighter package. Higher power density allows for more compact and efficient machine designs, particularly in applications with limited space or weight restrictions.
2. Improved Efficiency:
Efficiency is a crucial aspect of servo motor technology. Manufacturers are continuously striving to improve motor efficiency to minimize energy consumption and reduce operating costs. Advanced motor designs, optimized winding configurations, and the use of high-quality materials contribute to higher efficiency levels, resulting in energy savings and lower heat generation.
3. Integration of Electronics and Control:
Integration of electronics and control functions directly into servo motors is becoming increasingly common. This trend eliminates the need for external motor controllers or drives, simplifies wiring and installation, and reduces overall system complexity. Integrated servo motors often include features such as on-board motion control, communication interfaces, and safety features.
4. Digitalization and Connectivity:
Servo motor technology is embracing digitalization and connectivity trends. Many modern servo motors come equipped with digital interfaces, such as Ethernet or fieldbus protocols, enabling seamless integration with industrial communication networks. This connectivity allows for real-time monitoring, diagnostics, and remote control of servo motors, facilitating condition monitoring, predictive maintenance, and system optimization.
5. Advanced Feedback Systems:
Feedback systems play a critical role in servo motor performance. Recent advancements in feedback technology have resulted in more accurate and higher-resolution encoders, resolvers, and sensors. These advanced feedback systems provide precise position and velocity information, enabling improved motion control, better accuracy, and enhanced dynamic response in servo motor applications.
6. Smart and Adaptive Control Algorithms:
Servo motor control algorithms have evolved to include smart and adaptive features. These algorithms can adapt to changing load conditions, compensate for disturbances, and optimize motor performance based on real-time feedback. Smart control algorithms contribute to smoother operation, increased stability, and improved tracking accuracy in various applications.
7. Safety and Functional Safety:
Safety is a paramount concern in industrial automation. Servo motor technology has incorporated safety features and functional safety standards to ensure the protection of personnel and equipment. Safety-rated servo motors often include features such as safe torque off (STO) functionality, safe motion control, and compliance with safety standards like ISO 13849 and IEC 61508.
It’s important for users to stay informed about these advancements and trends in servo motor technology. By understanding the latest developments, users can make informed decisions when selecting and implementing servo motors, leading to improved performance, efficiency, and reliability in their applications.
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.
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.
Product Description: H series permanent magnet synchronous motor is a high efficiency and energy saving motor independently developed and produced by Hui Xunjun. It uses permanent magnet material to generate magnetic field, which has high efficiency, reliable operation, small size, light weight, energy saving and environmental protection, and low noise. It can be matched with servo drive, and realize precise walking and reversing through cooperative motion between servo drive and servo drive, realizing fast response, high stability and high precision control in the whole motion control process. According to the customer’s own characteristics can quickly provide professional customized services. Widely used in machine tools, textile, rewinding, air compressor, fan pump and other industries.
Name plate:
180 series specifications:
Product Feature:
Technical Specification: Scope of application:
DIMENSION:(UNIT:MM)
Factory outline: /* 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
Function:
Driving
Casing Protection:
Protection Type
Number of Poles:
4
Starting Mode:
Direct on-line Starting
Certification:
ISO9001
Customization:
Available
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How are servo motors used in CNC machines and other precision machining equipment?
Servo motors play a crucial role in CNC (Computer Numerical Control) machines and other precision machining equipment. They provide precise and dynamic control over the movement of various axes, enabling high-accuracy positioning, rapid speed changes, and smooth motion profiles. Here’s a detailed explanation of how servo motors are used in CNC machines and precision machining equipment:
1. Axis Control:
CNC machines typically have multiple axes, such as X, Y, and Z for linear movements, as well as rotary axes for rotational movements. Servo motors are employed to drive each axis, converting electrical signals from the CNC controller into mechanical motion. The position, velocity, and acceleration of the servo motors are precisely controlled to achieve accurate and repeatable positioning of the machine’s tool or workpiece.
2. Feedback and Closed-Loop Control:
Servo motors in CNC machines are equipped with feedback devices, such as encoders or resolvers, to provide real-time information about the motor’s actual position. This feedback is used in a closed-loop control system, where the CNC controller continuously compares the desired position with the actual position and adjusts the motor’s control signals accordingly. This closed-loop control ensures accurate positioning and compensates for any errors, such as mechanical backlash or load variations.
3. Rapid and Precise Speed Changes:
Servo motors offer excellent dynamic response, allowing CNC machines to achieve rapid and precise speed changes during machining operations. By adjusting the control signals to the servo motors, the CNC controller can smoothly accelerate or decelerate the machine’s axes, resulting in efficient machining processes and reduced cycle times.
4. Contouring and Path Tracing:
CNC machines often perform complex machining tasks, such as contouring or following intricate paths. Servo motors enable precise path tracing by accurately controlling the position and velocity of the machine’s tool along the programmed path. This capability is crucial for producing intricate shapes, smooth curves, and intricate details with high precision.
5. Spindle Control:
In addition to axis control, servo motors are also used to control the spindle in CNC machines. The spindle motor, typically a servo motor, rotates the cutting tool or workpiece at the desired speed. Servo control ensures precise speed and torque control, allowing for optimal cutting conditions and surface finish quality.
6. Tool Changers and Automatic Tool Compensation:
CNC machines often feature automatic tool changers to switch between different cutting tools during machining operations. Servo motors are utilized to precisely position the tool changer mechanism, enabling quick and accurate tool changes. Additionally, servo motors can be used for automatic tool compensation, adjusting the tool’s position or orientation to compensate for wear, tool length variations, or tool offsets.
7. Synchronized Motion and Multi-Axis Coordination:
Servo motors enable synchronized motion and coordination between multiple axes in CNC machines. By precisely controlling the servo motors on different axes, complex machining operations involving simultaneous movements can be achieved. This capability is vital for tasks such as 3D contouring, thread cutting, and multi-axis machining.
In summary, servo motors are integral components of CNC machines and precision machining equipment. They provide accurate and dynamic control over the machine’s axes, enabling high-precision positioning, rapid speed changes, contouring, spindle control, tool changers, and multi-axis coordination. The combination of servo motor technology and CNC control systems allows for precise, efficient, and versatile machining operations in various industries.
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.