12V 24V 36V 48V DC Motor Governor PWM Motor Controller Board Stepless Drive Switch Module High Power

Specifications Input voltage DC9 55VOutput voltage linear under loadOutput limit current 40A 20A for long time pay attention to keep the module cool and cool Power 2000WSpeed control type flow adjustmentSpeed control mode potentiometer linear with switchSpeed regulation duty range 0 100 Control frequency 25KHzWiring type fence terminal blockKnob line length 20cmMotherboard mounting size 85x58x38mmPotentiometer according to the opening 7mm Note 1 Make sure that the positive and negative connections are correct before powering on Do not touch the heat sink with the wiring If it is connecting it may burn the circuit board Note that this is not a power module It must be connected to the motor to adjust the speed If the output of the meter does not change the AC output cannot be connected Brushed motor 2 Electronic parts require certain professional knowledge to be used Improper use may cause equipment or personal injury Please pay attention to the buyer Package Included 1 x 12V 24V 36V 48V DC Motor Governor PWM Motor Controller Board