Variable Speed ​​PWM Motor Controller Potentiometer for 20A 9-60V DC Motors for Home Projects

1. The DC motor speed controller controls the speed of the DC motor by adjusting pulse width modulation (PWM). 2. Suitable for DC motors (or DC loads) up to 20A. 3. The adjustable speed range is 0% - 4. The potentiometer has a variable speed rotation function and a knob rotation function. 5. The product has a metal box/cover and a connection label for easy installation and use. SPEC: Item Type: Motor Speed Control Voltage: DC9-60V Output Voltage: Linear Output Current: 0-20A Continuous Power: 1200W Speed Control Type: Smooth Adjustment Speed Control Mode: Potentiometer (Linear) Speed Range: 0- Control Frequency: 25 kHz Module Size: Approx. 92 x 52 x 36 mm / 3.6 x 2 x 1.4 inches Weight: approx. 130g / 4.6 oz Center distance: approx. 104 mm / 4.1 inches Potentiometer Opening: 7 mm Packing list: 1 x Motor speed controller Note: Please allow ±2 cm error due to manual measurement. Thank you for your understanding.