Feature:
1. DDSM400 Direct Drive Servo Motor: Based on the integrated development concept, it is a high reliability permanent magnet synchronous motor (PMSM) integrating outer rotor brushless motor, encoder and servo. Its compact structure, easy installation, and stable operating, and high speed, suitable for small AGV drive wheels, balance vehicle drive wheels, and advanced robotic projects for developing vehicle mounted platforms.
2. High Speed: By optimizing factors such as pole slot number, slot shape, air gap, and permanent magnet materials. The no load speed is up to 400+-20 RPM, and is capable of operating at a rated speed of 100 RPM combined with a rated torsion of 0.15Nm, suitable for robotic projects that require high speed running with low torsion demands.
3. Accurate Control: The compatible driver for this motor utilizes a Field Oriented Control (FOC) algorithm, combined with the high accuracy sensor built into the motor, to achieve accurate control of the motor and better noise reduction. The driver features a complete motor OBD (On board diagnostics) observing mechanism and guard functions, ensuring the safe operating of the motor.
4. Advanced Features: Ultra low noise, high accuracy and 0 backlash, fast response, direct drive without delay, integrated motor and driver, compact structure and high integration.
5. Communicating and Safety Features: Supports LIN bus communicating. Supports obtaining motor feedback information through communicating such as position, speed, current, error code, etc. With Hall position detection, over current guard, etc. Supports electric brake. No drive mechanical friction, drive efficiency close to 99.99percent .
Specification:
Item Type: Direct Drive Servo Motor
Material: Rubber
Rated Voltage: 25.2V DC
Working Voltage: 9-28V DC
Rated Speed: 100rpm
No Load Speed: 400+-20rpm
Rated Current: 0.24+-0.07A
No Load Current: 0.25A
Stall Current: 1.0+-0.2A
Operating Temperature: -5-40 degrees C
Rated Torsion: 0.15NmV
Stall Torsion: 0.3NmA
Encoder Resolution: 4096
Relative Accuracy: 1024
Total Weight: Approx. 236g 0.52lb
Single Wheel Load: 4kg
Speed Constant: 15.9rpmV
Noise Level: less than 45dB(A).
Package List:
1 x Direct Drive Servo Motor1 x Connecting Cable
