PWM DC motor speed controller 20A

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    ElectroMechanical Driver

    Internal Reference: MOD-072

    PWM DC motor speed controller 20A.

    The PWM DC motor speed controller 20A is very easy to use, simply connect your power wires to the power terminals marker power + and power -. Then connect the motor to the terminals marked motor + and motor - and you are done.

    This module uses PWM modulation instead of simply changing the voltage which is much more efficient but also will not burn your motors accidentally.

    With the PWM modulation, you get less heat dissipation over your switching device than over a linear voltage adjustment regulation. With less heat, it will run cooler on high currents while giving enough torque to your motor.

     

    PWM Pin Out

    PWM DC motor speed controller 20A Specification:

    Input Voltage: DC 9-60V
    Output Voltage: Linear Load
    Output Current: 0-20A
    Maximum Current: 20A
    Continuous Current: 18A
    Continuous Power: 1200W
    Control Frequency: 25KHZ
    Speed Regulating Type: Adjust Flow
    Speed Mode: Potentiometer (linear)
    Speed Range: 0-100%
    Potentiometer Mounting Hole: 7mm (Approx.)
    Module Size: 77 x 45 x 28mm/3.03 x 1.77 x 1.10 inches (Approx.)
    Board Size: 73 x 40mm/2.87 x 1.57 inches (Approx.)