PWM DC Motor Speed Controller 8A With Display.

This DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM). Large 0.56 inch 3-digit LED numerical display which allows viewing under the most adverse conditions.

The display shows the 0-100% duty cycle and not the rpm reading.

Quick Spec

• Working Voltage: DC 6V-30V
• Rated Current: 6A
• Max. Current: 8A
• Control Power:
  • 6V*6A=36W
  • 12V*6A=72W
  • 30V*6A=180W
• PWM Frequency: 16KHz
• Duty Cycle Adjustable: 0%-100%
• Item Size: 79 X 42 X 24mm / 3.11 X 1.65 X 0.94in

Notice

1. This speed controller is applicable to DC motor
2. Note!  DC input Polarity can not be connected reversely, otherwise, the controller will get damaged.
3. Motor direction can be changed by swapping motor wires for FF/Rev.
4. The potentiometer knob can change the output duty cycle of the controller and then change the motor speed.