WEIYINGSI Motor Speed Controller 36v 500w Electrical Scooter E Bike Bicycle Tricycle Brush Motor Control Box;

Work Voltage: 36Volts
Matching Motor: DC brushed motor
Rated Motor Power: 500 watts
Under Voltage Protection: 31.5V±0.5V
Usable Motor: 36V 500 Watts
Speed governor 1-4 V(Throttle )

Function:
This controller is uitable for electric bike tricycle & scooter
This is a brush motor controller.

Wires Interface Description:
Yellow & black(1) : brake,Thin yellow (Brake signal)/thin black(Negative Power)

Red, Black & Blue(2): Speed governor(Throttle ) Thin blue(Speed handlebar Signal input) /Thin black (Negtive Power) /thin red(1-4V Positive Power)

Red & Black(3) (small cable): Charging port.Thin red (charge input power Positive) /thin black (Power negative)

Red & Black(4)(small cable) : indicator light.Thin red (Indicator power output) /thin black (indicator negative)

Red & Blue(5) : Key Switch(power locks).Thin Red(VCC)/Thin Blue. (If there is no power locks,red connection to blue)

Red & Black(6): Brake light,Thin red (power Positive) /thin black (Power negative)

Yellow & Blue(7) : Motor connections, Thick Yellow (Motor Negative) /Thick Blue (Motor Positive)

Red & Black(8) (large cable) : Battery connections, Thick Black (Power Negative) /Thick Red (Power Positive)