CenryKay DC Motor Speed Controller CCM5D PWM Stepless Speed Control Switch Adjustable Driver Regulator 6V 12V 24V with Duty Cycle LED Digital Display Knob

Features: 1. CCM5D DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM). 2. Large 0.56 inch 3-digit LED display numbers allow viewing under the most adverse conditions. 3. The display range of 3-digit LED display is \'\'000-100\'\'. 4. Adjustable speed range is 0%-100%. Suitable for the DC motor (or DC load) within 5A, Peak current 8A. 5. Incorporate a push key. Push closed, and then push open. Specification: Type: PWM DC Motor Controller Color : black Size : about 79*42*25mm/3.11*1.65*0.98\'\' Net weight: about 58g Input supply voltage: 6V-30VDC The maximum output power: 180W The maximum continuous output current: 5A;(Crest value current 8A) The LED display the duty ratio 0-100% PWM frequency: 16kHz Duty Cycle adjustable: 0%-100% Precautions: 1. DC motor governor input is DC, not directly connected to AC (such as: household 220V AC) or it will burn out 2. The positive and negative poles of the DC power supply cannot be reversed, otherwise the governor will be damaged. 3. The motor can be positive or negative. When the running direction is inconsistent with the expectation, the direction can be changed by adjusting the line sequence. 4.Adjust the potentiometer knob to change the governor output duty cycle, thus changing the motor speed Operating instruction: Before you attempting to wire the controller, make sure power is off. 1 x PWM DC Motor Speed Controller