Details
Adopts advanced direct drive technology, removes the reducer in the traditional drive solution. Say goodbye to the shortcomings of expensive, noisy, inefficient and bulky
![DDSM210 servo motor, overall appearance](/img/devkit/accessories/DDSM210/DDSM210-details-1.jpg)
![DDSM210 servo motor features](/img/devkit/accessories/DDSM210/DDSM210-details-3.jpg)
Based on the integrated development concept, DDSM210 is a high-reliability Permanent Magnet Synchronous Motor (PMSM) integrating outer rotor brushless motor, encoder and servo
![DDSM210 servo motor usage demo, installing on the robot chassis](/img/devkit/accessories/DDSM210/DDSM210-details-5.jpg)
- Ultra low noise
- High precision and zero-backlash
- Fast response, direct drive without delay
- Integrated motor and driver, compact structure and high integration
- Supports UART communication, for obtaining motor feedback information such as position, speed, current, error code, etc
- With Hall position detection, over-current protection, etc.
- Supports electric brake
- No drive mechanical friction, drive efficiency close to 99.99%
No-load speed | 210±11rpm | Operating temperature | -25~45℃ |
No-load current | 0.15A | Total weight | 216g |
Rated speed | 98rpm | Encoder resolution | 12bit |
Rated torque | 0.25Nm | Rated current | 1.1A |
Locked-rotor torque | 0.85Nm | Noise level | ≦40dB(A) |
Torque constant | 0.23Nm/A | Input voltage | 9 ~ 28VDC |
Locked-rotor current | ≦3.8A | Speed constant | 14rpm/V |
![DDSM210 servo motor operating mode features](/img/devkit/accessories/DDSM210/DDSM210-details-7.jpg)
Only 1-Ch UART bus is required to control multiple direct drive servo
motors at the same time
![DDSM210 servo motor with UART support, installing on the robot chassis](/img/devkit/accessories/DDSM210/DDSM210-details-9.jpg)
* 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
![DDSM210 servo motor, supports temperature feedback](/img/devkit/accessories/DDSM210/DDSM210-details-11-1.jpg)
Temperature Feedback
![DDSM210 servo motor, supports position feedback](/img/devkit/accessories/DDSM210/DDSM210-details-11-2.jpg)
Position Feedback
![DDSM210 servo motor, supports speed feedback](/img/devkit/accessories/DDSM210/DDSM210-details-11-3.jpg)
Speed Feedback
![DDSM210 servo motor, current speed feedback](/img/devkit/accessories/DDSM210/DDSM210-details-11-4.jpg)
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
![DDSM210 servo motor design features](/img/devkit/accessories/DDSM210/DDSM210-details-13.jpg)
Compact, Yet Powerful
The DDSM210 speed is as low as 1 RPM and its torque up to 0.85Nm
![DDSM210 servo motor connecting with cable, overall appearance](/img/devkit/accessories/DDSM210/DDSM210-details-15.jpg)
![DDSM210 servo motor pin definition](/img/devkit/accessories/DDSM210/DDSM210-details-16.jpg)
Home robots, industrial/commercial robots, fitness equipment, etc.
![DDSM210 servo motor Home Robots application scenario](/img/devkit/accessories/DDSM210/DDSM210-details-17-1.jpg)
Home Robots
![DDSM210 servo motor Industrial Robots application scenario](/img/devkit/accessories/DDSM210/DDSM210-details-17-2.jpg)
Industrial Robots
![DDSM210 servo motor Fitness Equipment application scenario](/img/devkit/accessories/DDSM210/DDSM210-details-17-3.jpg)
Fitness Equipment
![DDSM210 servo motor Food Delivery Robots application scenario](/img/devkit/accessories/DDSM210/DDSM210-details-17-4.jpg)
Food Delivery Robots
![DDSM210 servo motor dimensions](/img/devkit/accessories/DDSM210/DDSM210-details-size.jpg)
![](/img/devkit/LCD/common/res_banner.png)
* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.
Weight: 0.24 kg
Quick Overview
DDSM210 x1
![DDSM210 servo motor package contains](/img/devkit/accessories/DDSM210/DDSM210-details-pack.jpg)