GM37-BL3650 DC brushless geared motor / self-contained stepless speed control knob DC12V 24V
Outer diameter size: 37mm length size varies according to different lengths of parameters
Shaft length: 21mm
Shaft diameter: 6mmD diameter shaft
Voltage: 12-24v
Self-contained sealed PWM stepless speed potentiometer: speed regulation duty cycle 10%~100%
Speed control with aluminum alloy potentiometer knob
Outer diameter 20.8mm height 16.7mm
Wiring
Red line: connect the positive pole of the power supply, and the positive and negative poles cannot be connected incorrectly;
Black line 1: Connect the negative pole of the power supply, the positive and negative poles can not be connected incorrectly;
White line: positive and negative control line. When disconnected, the motor turns, and the negative line is connected to the negative pole, and the motor is reversed.
Blue line: PWM speed control line, connected to 0~5V pulse width governor
Yellow line: motor drive output DC5+VCC
Black line 2: Pulse width PWM ground line FGGNDDC-