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.

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. The anode and the cathode of DC power cannot be connected reversely, otherwise, the controller will get damaged.
3. When running direction is inconsistent with your desire, you can change it by adjusting the linear order.
4. The potentiometer knob can change the output duty cycle of the controller and then change the motor speed.