REES52 Motor Controller Board PWM DC Motor Speed Controller Regulator Switch Potentiometer Module DC 10V-60V 12V 24V 36V 48V 20A

Specifications: Working Voltage: DC10V-60V(Broad Voltage) Controlling Power: 12V*10A=120W,24V*10A=240W,... Rated Current:10A MAX Current:20A Speed Rate Range:5%-100% PWM Freguency:25kHz Size:84mm*53mm*33mm Weight:120g Potentiometer: B100K;hole size 8mm 10A Fuse (5mm*20mm) protects from reversely power supply connecting and overloading. Please use the reverse switch when you need reversing function. Attention! Do note connect the positive and negative pole reversely. It may break the controller. You could switch motor pole to make it right rotating direction. Adjust he potentiometer to change the motor's speed. The power you apply on should not more than the rated current. Packing including : 1 x 12v Dc Speed Motor Controller