DDSM350-CT Direct Drive Servo Motor

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

All-in-one Robot Joint

Based on the integrated development concept, DDSM350-CT is a high-reliability Permanent Magnet Synchronous Motor (PMSM) integrating outer rotor brushless motor, encoder and servo

Features At A Glance:

• Ultra low noise
• High precision and zero-backlash
• Fast response, direct drive without delay
• Integrated motor and driver, compact structure and high integration
• Supports CAN + TTL232 bus communication
• Supports obtaining motor feedback information through communication such as position, speed, current, error code, etc.
• Protection against overcurrent, overload, and overtemperature
• High ingress protection rating, dust-tolerant, and designed to withstand axial impact

Specifications:

• Total weight : 1286 ± 10 g : Operating temperature : -10°C ~ 40°C
• Rated speed : 270 rpm : Encoder resolution : 12 bit
• No-load speed : 350 rpm : Peak current : 5.8 A
• Rated torque : 1.1 Nm : Rated current : 2.2 A
• Peak torque : 3 Nm : Noise level : ≤60 dB
• Torque constant : 0.5 Nm/A : Rated voltage : 24 V DC

Multiple operating modes:

Position loop mode, velocity loop mode

Supports CAN bus Communication:

Only 1-Ch CAN bus is required to control multiple direct-drive servo motors simultaneously

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

Closed-loop Control, Multiple Feedback:

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

                        Temperature Feedback                                                        Position Feedback

                             Speed Feedback                                                             Current Feedback

Integrated Direct Drive Design, No Reducer:

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.

Wide Speed Range Adjustable, Powerful Performance in a Compact Size

The DDSM350-CT offers a no-load speed of up to 350rpm and a peak torque of up to 3.0Nm, making it suitable for robotic projects that require high speed rotation with a certain level of load-handling capability.

IP67 Rating, Longer Service Life:

IP67 protection rating, the ingress protection design against dust and water jets can make the motor better protected, provides longer lifetime and better performance

Pin Definition:

Application Scenarios:

                            Cleaning Robots                                                                Industrial Robots

                    Warehouse Transport                                                        Food Delivery Robots

Dimensions:

Resources & Services:

Documentations:

• WIKI

Package Includes:

• 1 x DDSM350-CT
• 1 x 28AWG PHB2.0 2x5PIN female to open-end cable ~15cm
• 1 x 18AWG VH3.96 2PIN female to open-end cable ~15cm