High power 2000W 40A reverse motor speed controller PWM brush motor controller DC 12V 24V 36V

High power 40A forward and reverse motor speed controller, brush motor forward and reverse controller 12V24V36V
With positive and negative switch, potentiometer knob with switch, you can use PLC to control positive and negative.

Input voltage: DC10-50V
Output voltage: linear under load
Output limit current: 40A (use 20A for a long time, pay attention to keep the module smooth and heat dissipation conditions)
Ultimate power: 2000W
Speed regulation type: flow regulation
Speed regulation method: potentiometer (linear)
Speed regulation duty cycle range: 0-100%
Control frequency: 25KHZ
Wiring type: Barrier terminal block
Knob cord length: 20CM
Length * width 100MM*76MM*28MM
Potentiometer opening according to installation: 7MM

Before powering on, make sure that the positive and negative connections are correct. Do not touch the heat sink with the wiring, which may burn the circuit board. Note that this is not a power supply module, it must be connected to the motor to adjust the speed, the output of the multimeter will not change without the motor, and AC power cannot be connected. For brushed motors.