Features:
CCM5S DC Motor Speed Regulator controls the speed of a DC motor by adjusting Pulse-Width-Modulated (PWM).
Suitable for the DC motor (or DC load) within 20A.
Adjustable speed range is from 0%-100%.
Item size:4.14*1.97*1.3",weight:4.45oz
Input supply voltage: 9V-60VDC(max)
PWM frequency: 25kHz; Duty Cycle adjustable: 5%-100%
Potentiometer with adjust speed swtich function,and button swtich function.
Potentiometer cable length 0.79",Button swtich cable length:0.79".
The item with metal shell and connective label,very easy to install and use.