Features:
With complete function connector, it can connect to external 0 to 5v, 0-10v, 4-20mA, PWM signal and external potentiometer manually, a total of 5 kinds of speed governing control ways. Designed with ON/OFF connector, CW/CCW rotation connector and protection output connector. Support AC or DC input, there is no worry about burn-out by reverse input.Wide power supply range from AC15V to 110V (50/60Hz), DC 20V to 150V. It has power indicator light, green light for power indicator, red light is alarm indicator. This driver can also be used to drive boiler heat wire, vibration plate, electromagnetic machine, suitable for non-capacitive loads within 2kW.

Instruction:
1, High Voltage Connector:
M-:motor-
M+: Motor+(Limit load is 2kW, nominal load is 1.5kW, if need change rotate direction, exchange two wires)
NC: empty
ACIN: Power input (no need to distinguish "+" or "-")
Power Input:AC15V-110V(50/60Hz), DC20V-150V

Package Includes:
1 x Speed Controller