RoboMaster GM6020 High Torque Brushless DC Motor Integrated Built-in Driver for DJI Gimbal Project

Specifications:
Performance Parameters:
* Control interfaces: PWM and CAN
* Rated voltage: DC 24 V
* Rotational Speed (without payload): 320 rpm
* Rated torque (max continuous torque): 1.2N·m
* Max speed at rated torque: 132 rpm
* Rated current (max continuous current): 1.62 A
* Operating Temperature Range: 32°~131°F (0°~55°C)
* Max Permissible Winding Temperature: 257℉ (125℃)

Structure Parameters:
* Motor weight: Approx. 468 g
* Hallow shaft inner diameter: 18 mm
* Hallow shaft outer diameter: 22 mm
* Motor diameter: 66.7 mm
* Total height: 45 mm
* XT30 power cable: 500 mm
* CAN cable: 500 mm
* PWM cable: 500 mm

Packing List:
* Motor x 1
* XT30 Power Cable x 1
* CAN Cable x 1
* PWM Cable x 1

Packaging Details:
* Package weight: 0.5kg

FAQ:
Q: What are the features of GM6020 Brushless DC Motor?
A: GM6020 has the following features:
    * A hollow shaft to attach slip rings or other accessories when required.
    * Compact design combining the motor and driver in one.
    * Multiple communication methods are supported (e.g. CAN, PWM).
    * With RoboMaster Assistant, user can set parameters online and update firmware.
    * Use a CAN cable to acquire information such as rotor position, rotational speed, and motor temperature.
    * Use the DIP switch to set ID and to enable/disable the CAN terminal resistance.
    * Include over-temperature and overvoltage protection.

Q: Does GM6020 Brushless DC Motor support position closed-loop control? What is the position feedback accuracy?
A: GM6020 has a built-in position sensor that can implements position closed-loop control. The position feedback accuracy is 13 bit.

Q: Does GM6020 Brushless DC Motor need an Electronic Speed Controller?
A: GM6020 has a built-in driver and there is no need for an ESC.

Q: Can PWM control signal and CAN signal be input together?
A: Yes, but CAN signal is used first.

Q: Do users need to calibrate GM6020 Brushless DC Motor before use?
A: GM6020 has been calibrated with exclusive equipment before delivery, so users do not need to calibrate again.