Description:
AC 220V To DC 0-90V Rotary Knob Voltage Motor Speed Controller Variable Stepless Speed

Specification:
Operating Voltage(Input Voltage): AC 220V
Output Voltage: DC 0-90V adjustable
Input Speed: 0-3000rpm
Motor Current: 0 to 2.2 Amps
Power: 0.01-400W
Size: Approx. 10x6x9cm/ 3.94x2.36x3.54"
Application: Suitable for DC motors less than 400W



Features:
With Over Current protection and short circuit protection.
Soft start function to prevent instantaneous high current burn out the motor.
Stepless speed regulation, good linear speed regulation, constant torque performance at low speed.

Wiring:
AC, AC: AC 220V input
A+, H-: Motor+ and Motor- (DC output)
PW, PW: Motor emergency stop. Connect the PW and PW, the motor will be stopped emergently.

Note: Used for single phase DC motor. Don't run the motor at full speed at first. Please increase the motor speed gradually. Or the fuse will be burnt out.

Package Included:
1 x Voltage Speed Controller

More Details: