Features The DC motor speed controller is manufactured with high quality circuit boards to ensure a longer service life. The adjustable motor controller uses screw terminals for easy and quick wiring, simplifying installation. The speed controller is equipped with a momentary start/stop switch and speed control potentiometer for more flexible control options. The motor speed controller is designed with a digital display that shows the ratio of actual speed to maximum speed in percentage form. The speed adjustable stepless governor regulator has a stable performance to accurately control the speed of the motor. PWM DC motor speed controller supports a widely input voltage from DC 6V to DC 60V, and it fits to 12V 24V 36V 48V power supply, at the same time the output current is 0A-30A. Features: 【PREMIUM MATERIAL】The DC motor speed controller is manufactured with high quality circuit boards to ensure a longer service life. 【QUICK WIRING】The adjustable motor controller uses screw terminals for easy and quick wiring, simplifying installation. The speed controller is equipped with a momentary start/stop switch and speed control potentiometer for more flexible control options. 【DIGITAL DISPLAY】The motor speed controller is designed with a digital display that shows the ratio of actual speed to maximum speed in percentage form. 【STABILITY】The speed adjustable stepless governor regulator has a stable performance to accurately control the speed of the motor. 【VOLTAGE RANGE】PWM DC motor speed controller supports a widely input voltage from DC 6V to DC 60V, and it fits to 12V 24V 36V 48V power supply, at the same time the output current is 0A-30A. Specifications: Input Voltage Range: DC6V-60V (input voltage should be same as motor rated voltage) Output Voltage: Linear with load Output Current: 30A Continuous Current: 20A Speed Range: 0% to 100% Regulation Method: Potentiometer Regulation Type: Regulating Current Control Frequency: 15KHz Wiring Type: Screw terminal Package Includes: 1 x Speed Controller Note: 1. Please allow small size error due to manual measurement. Thanks for your understanding. 2. The digital tube only displays 0-100 motor full speed percentage, not the actual motor speed. For example, if the maximum motor speed is 500 rpm, it will display 100 at 500 rpm and 50 at 250 rpm. Package List