CCM2NJ 3A DC 12V-40V DC Motor Speed Controller Reversible Stepless PWM Motor Speed Control Module

Specifications Potentiometer resistance B100K opening 8mmWorking voltage DC24V 40VControl power 12V 3A 36W 24V 3A 72W 40V 3A 120WRated current 3AMaximum current 5ASpeed range 10 99 9 PWM frequency 15kHzSize 73x39x31mm Features 1 High performance DC motor governor without squeaking and whistling sound the product uses sufficient material high power small heat high efficiency and large torque 2 The governor adopts high grade sealed potentiometer with switch function and with positive and negative control The price is 3 times that of ordinary potentiometer Ordinary potentiometer is not dustproof After a period of time the speed regulation is easy to jump unstable 3 Positive and negative control switch with power indicator and speed control knob with switch function4 With 10A fuse reverse power supply control voltage overvoltage high current protection Note The positive and negative power supply cannot be reversed When wiring be careful that the terminal must not touch the heat sink It is best not to bring electricity to the wiring Package Included 1 x CCM2NJ DC 12V 40V 3A DC Motor Speed Controller