High Quality Custom Robot Joint Electric Motor Robot Maroc Robot Joint Actuator Module Motor

Industrial Robot Arm Joint use M4215 Series Robot Joint Module intergrated servo motor, encoder, driver and harmonic reducer, then you could just directly use it in robot arm.

1. Isolation CAN communication (EasyCan protocol, simple, quick start, rate 1M). Support contour position mode.


2. With 14(50/80/100) harmonic reducer.


3. 24-bit multi-loop absolute encoder (single-loop 15 bits +multi-loop 9 bits)(battery required).


4. Multistage DD motor structure, large torque output.


5. Integrated servo, simplified wiring, ultra-small volume.


6. Low noise, low vibration, high speed positioning, high reliability.


7. FOC field oriented vector control, support position / speed closed loop.


8. Can work at zero hysteresis given pulse state, following zero hysteresis.


9. CAN upper computer is provided to monitor motor status and modify parameters.


10. Position mode, support pulse + direction signal, encoder follow


11. Speed mode, support PWM duty cycle signal speed regulation


12. With blocking, over-current protection, over-voltage protection.

Highly integrated

This model robotic joint module integrate dc motor, driver, encoder and harmonic reducer.

Support SDO TPDO RPDO

Provide CANopen host computer software which can monitor motor status and modify parameters.

Position mode

This models robotic joint modules support Pulse+Direction signal encoder follow.

PWM duty cycle speed control mode

Isolated CANopen commuication 

Built-in isolated power supply

Lower power consumption multi-turn absolute value built-in battery

Automatic charging

With modular design,compact joint module,its weight,size,installation mode,appearance lamp compared with the traditional products have done a considerable optimization,mainly used in cooperative robot and light robot,can meet the miniaturization,lightweight,modular needs to a large extent.Can also be widely used in industrial robots,service robots,industrial automation equipment,lathe equipment and etc.

Zhengzhou Defy Mechanical&Electrical Equipment Co., Ltd is a professional manufacturer of Robotic Joint Module. Our factory dedicates to the research of robot joint motor since 2010s, more than 10 years’ experience makes our product quality rank in the leading position in China. Wth an annual output of 500,000 sets of various products for the market, with high precision and stable performance, our robotic joint modules are welcomed by customers from India, Thailand, Iran, South Korea, Russian Federation, Sweden, Ireland, Poland, USA, France and so on.

1. We accept small order of Joint module;

2. Sample order of harmonic gear speed reducer delivery time is in 9 days, mass quantity order lead time is 9-15 days;

3. We can accept payment via alibaba trade assurance order, paypal, T/T and L/C;

4.Quality assurance of our harmonic reducer is 1 year, and we can provide you professional technical support;

5. We provide free software wand training how to use the products. Engineers are available for technical support.

Q: Are you trading company or manufacturer?
A: We are manufacturer of harmonic drive reducer.

Q: Can I have a sample order of harmonic drive?

A: Yes, we welcome sample order to test and check the quality.

Q: How long is your delivery time?
A: Due to the complex process, production takes 8-10 working days. For customized goods, please check with us before order.

Q. How do you ship the goods and how long does it take to arrive?

A: Usually by express, like DHL, UPS, FedEx, EMS or TNT; By air and sea are also available.

Express takes 3-15 days to arrive.

Q: What is your terms of payment?
A: We accept Trade Assurance Order, TT, Paypal, West Union and L/C.