DC Motor Speed Regulator Controller + Direction Switch

Description:

Supporting PLC for speed adjustment, this circuit board is ideal for accurate speed control of robotic chassis that have DC motors installed, lighting level adjustments, small heaters, as well as other applications. It converts a DC voltage into a series of pulses, such that the pulse duration is directly proportional to the value of the DC voltage. The great advantage of it is that no power is lost in the control circuit.

Product Parameters:

* Voltage Input: DC 10~30V DC
* Power Output: Max. 120W @30V DC
* Current: Max 3.0A. / Over-current protection: 4.0A (Stay less than 30 seconds when at 4.0A)
* PWM Frequency: 500Hz
* Duty Cycle Range: 0 ~ 100%
* Installed with a reversible switch
* Installed with a potentiometer

Interfaces:

* Motor (no need to distinguish + / -. Can wire at random)
* Power + / -
* Switch
* Potentiometer

PCB Measurements:

76 * 46.5 * 27mm(L * W * H)

Fixture Hole Diameter:

3.5mm