12V 24V 20A Max PWM DC Motor Stepless Adjustable Speed Controller 25kHz

Description 12V 24V 20A Max PWM DC Motor Stepless Adjustable Speed Controller 25kHzFeatures Suitable for the DC motor or DC load within 20A It with metal shell and connective label very easy to install and use Potentiometer with adjust speed swtich function and button swtich function Specification Input supply voltage DC 9V to 60VMax current 20ASustained current 18APWM frequency 25KHzAdjustable speed range 0 100 Speed adjustment way PotentiometerOutput voltage Linear under loadSpeed control type BasinsSize LxWxH 90 x 50 x 35 mmCable Length 130 mmOperating instruction Before you attempting to wire the controller make sure power is off WARNING DO NOT REVERSE POSTIVE AND NEGATIVE POWER LOADS THIS WILL DAMAGE THE CONTROLLER TO CHANGE MOTOR DIRECTION INTERCHANGE THE POSITIVE AND NEGATIVE WIRES OF MOTOR 1 Connect wires refer to the wiring diagram2 Turn on the power 3 Adjust the potentiometer Connection mode Red Line Power Black Line Power Blue Line Motor Green Line Motor Package includeds 1 x DC Motor Speed Controller with metal shellDetails pictures