Features:

1. DC 10-55V MAX 60A CW CCW Reversible Switch PWM Motor Speed Controller
2. Perfect replacement for the old or damaged one
3. Supports large current start
4. LED display 0~100% speed percentage, easy to read
5. Built in heat dissipating fan, great for fast heat dissipation
6. Durable and practical to us

Specifications:

Input voltage:DC 10V~55V
Maximum current:60A
Continuous current:40A
Speed range:0%~100%
Control frequency:15KHZ
Speed regulation:Potentiometer (100k/with switch function)
Speed Regulation Type Regulating Current
Reversible Switch:CW/CCW
Digital Positioning:0-100 (percentage of full speed)
Support Motor:DC brush
Wiring Type:Screw Terminals
Size:12.5x9x4.6cm/4.92x3.54x1.18inch

Warm Tips:

1.The digital display only shows 0-100%, which is the percentage of the full speed of the motor, not ihe actual speed of the motor
2.The input voltage should be equal to the rated voltage of the motor
3.Power supply input must be divided into positive and negative