Product Review

Product name: 450W Brushless, with Hall Sensor DC Motor Driver Board
Working voltage: DC 6-72V
Maximum current: 20A
Maximum power: 450W
Over-current protection: Yes
Product size: Length 63mm x Width 45mm x Height 28mm
Weight: about 93g

Interface instruction:
1. MA MB MC phase line output connect to the motor;
2. 5V GND The motherboard comes with 5V power supply(current does not exceed 30mA);
3. VCC GND externally connect to DC power supply line;
4. SC rotating speed pulse signal output;
5. Z/ F: Forward/ Reverse direction control port, connected to external three gear switch;
6. VR adjustable speed signal input, GND connected to 10K potentiometer voltage dividing speed regulation or externally connect PLC0-5V analog input speed regulation
7. PWM input, external connected 5V, PWM signal speed regulating (externally connect PWM, you have to unplug the potentiometer on the VR)
8. Ha Hb Hc +5V GND hall signal, power input. Usually the engine with hall sensor has corresponding 5 wires

Note: Because of the different batch of product, the color of this board will be different, if you got the controller in RED board, do not worry, the function is the as same as the yellow board.

Package include:
1xDC Motor Controller Board