1803D Display DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM).
1.Input supply power voltage: DC 6V-28V.
2.Maximum continuous output current: 2A.
3.Maximum output power: 30W.
4.Use a 2A resettable fuse to protect the controller.
6.Line length: 7.87in.
Before you attempting to wire the controller, make sure power is off.
WARNING: DO NOT REVERSE POSTIVE AND NEGATIVE POWER LOADS.THIS WILL DAMAGE THE CONTROLLER.
TO CHANGE MOTOR DIRECTION, INTERCHANGE THE POSITIVE AND NEGATIVE WIRES OF MOTOR.
1. Connect wires refer to the "wiring diagram" (NO.6 picture).
2. Turn on the power, and adjust the potentiometer.
3. The LED display displays the PWM output duty cycle.
Red line connected to power supply +
Black line connected to power supply -
Yellow line and White line are connected to motor
1 x Digital Display PWM DC Motor Speed Controller
Input supply voltage: 6V-28VDC
The maximum output power: 30W
The maximum continuous output current :2A
Duty Cycle adjustable: 0%-100%,potentiometer with switch function.
Item size: 1.26"*1.26"*0.48" ; Net Weight:0.28 ounces