PWM DC motor speed controller 20A
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 that is much more efficient but also will not burn your motors accidentally.
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.)