400W 6V-60V BLDC 3 Phase DC Brushless Motor Controller PWM Hall Motor Control
MA MB MC phase line output connection motor
5V GND motherboard comes with 5V power supply (current does not exceed 30MA)
VCC GND motor main power supply (external DC power supply)
SC speed pulse signal output
positive and negative reversing control interface (also can be connected to the external switch)
VR speed control signal input (onboard with potentiometer speed control can also be connected to 0-5V analog simulation PWM duty cycle to support dual signal input speed regulation)
Ha Hb Hc +5V GND Hall signal Power input, generally with Hall's motor has five corresponding lines
Full patch process Stable performance with positive/reverse function
