DDSM115 Direct Drive Servo Motor, Low Speed & High Torque, Low Noise, All-In-One Design, Hub Motor

Adopts advanced direct drive technology, remove the reducer in the traditional drive solution.Say goodbye to the shortcomings of expensive, noisy, inefficient and bulky

Based on the integrated development concept, DDSM115 is a high-reliability Permanent Magnet Synchronous Motor (PMSM) integrating outer rotor brushless motor, encoder and servo.

• Ultra low noise
• High precision and zero-backlash
• Fast response, direct drive without delay
• Integrated motor and driver, compact structure and high integration
• Support RS485 communication mode
• Motor feedback information such as position, speed, current, error code, etc. can be obtained through communication.
• With Hall position detection, over-current protection, etc.
• Support electric brake
• No drive mechanical friction, drive efficiency close to 100%

Current loop mode, position loop mode, velocity loop mode

Only 1-Ch RS485 bus is required to achieve centralized control of multiple direct-drive servo motors

* the robot chassis shown in the picture is not included, but we provide its open-source drawing, please refer to the Package Content for detailed part list

You can get the motor feedback information such as temperature, position, velocity, current, etc. by communication

Temperature Feedback

Position Feedback

Speed Feedback

Current Feedback

The integrated direct drive motor design allows the motor to provide smooth torque, steady speed and accurate position without an external reducer, also with the advantages of compact structure and high integration

The DDSM115 speed is as low as 1 RPM and its torque up to 2.0Nm

IP54 protection rating, the ingress protection design against dust and water jets can make the motor better protected, provides a longer lifetime and better performance

Home robots, industrial/commercial robots, fitness equipment, etc.

Home Robots

Industrial Robots

Fitness Equipment

Food Delivery Robots