This joint module is equipped with a 100:1 high-precision reduction ratio, providing large torque output and precise positioning. It integrates a brushless motor and a high-efficiency harmonic reducer, has high rigidity, low backlash, and long life, and is suitable for high-precision, high-load scenarios such as industrial robots and automation equipment, and supports modular rapid integration.

The compact size integrated of this product includes FOC control board high-precision multi-turn absolute encoder, frameless torque motor, precision harmonic reducer and other main components.

The joint module is a high-performance mechatronic drive unit that integrates a high-torque brushless motor, a precision reducer, and an intelligent control system. It is suitable for robot joints, automation equipment, industrial robotic arms, and other scenarios. Its 50N·m rated torque and 13A current output can meet medium and high load requirements, while also having high precision, low noise, and long life. The modular design supports rapid installation and maintenance, and is widely used in collaborative robots, medical equipment, logistics sorting, and intelligent manufacturing, significantly improving the dynamic response and energy efficiency of the equipment.

1. Does it support waterproof and dustproof? What is the protection level?

Yes, our joint modules can be customized with waterproof and dustproof functions according to customer needs. 

The standard version is not waterproof for indoor applications, and can be equipped with IP54 protection, which is suitable for certain outdoor 

or humid environments. If you have higher protection requirements (such as IP67), you can contact us for customization.

2. Does it support customized reduction ratio?

Yes. We can provide customized solutions with different reduction ratios according to your application requirements.

The conventional reduction ratio range covers: 10:1 ~ 200:1, and the best combination can be matched according to load, speed, and torque requirements.

3. What is the difference between the single encoder and dual encoder versions?

The single encoder version monitors the rotation of the motor end and is suitable for general precision requirements;

 the dual encoder version monitors the motor end and the output end at the same time, which can effectively compensate 

for the backlash and elastic error, and is suitable for high-precision control and high safety requirements (such as collaborative robots, medical equipment).

4. What communication interfaces can the joint module support?

The standard version supports analog control (current/voltage command) or pulse command control;

According to the needs, it can be optionally equipped with support for industrial bus protocols

such as CANopen, EtherCAT, Modbus-RTU, etc. (customization is required).

5. Does it support integrated drive and control? Can it be directly connected to the controller?

We provide optional integrated drive and control joint modules with built-in motor drivers and position servo controllers.

Users can directly control through the bus or pulse interface without external independent drivers, simplifying wiring and system integration.

6. Are there standard 3D model files available for download?

Yes. We provide 3D model files in STEP format for all models, which facilitates customers to quickly integrate mechanical design.

If you need to obtain it, please contact our sales staff to obtain the download link or data package.

7. What is the operating temperature range?

The standard operating temperature range is: -10°C ~ +50°C.

If you need to resist low or high temperature applications (such as cold storage, hot working environment), 

you can customize special temperature control solutions.

8. Can the joint module be designed hollow? Can it be wired?

Some models are designed with hollow shafts, and the center aperture can be used for wiring, air pipes, water pipes, etc., 

which is convenient for realizing the functional layout of complex end effector.

For specific center aperture sizes, please refer to the model selection table or consult customer service.

9. How long is the standard delivery period and customized delivery period?

Standard model delivery period: usually 7-14 working days.

The delivery period for customized requirements (such as, reduction ratio customization, communication protocol customization, etc.) 

depends on specific requirements, generally 5-10 weeks.

10. How long is the warranty period? How about after-sales service?

All joint module products provide a 12-month warranty period (under normal use).

We provide remote technical support, fault diagnosis guidance, and fast spare parts supply services.

Paid repair and maintenance services are also available outside the warranty period.

                         A. Power cable *2

                        B. CAN bus communication cable *2/Bleeding resistor cable *1/Multi-turn battery cable *1

                        C. 120Ω terminal resistor *1

                        D. EtherCAT communication cable *2