General description The 4X DC 10-55V 100A 3000W Motor Speed Controller is designed for efficient control of motor speed with reversible PWM control, allowing for both forward and reverse operation. This robust controller is suitable for various applications requiring precise speed management. Technical specifications Power (maximum): 3000W Continuous current: 60A Maximum current: 100A Control range: 0-100% Frequency: 15 kHz Size: 13x9.8x4 cm / 5.12x3.86x1.57 inch Other information Package Contents: 4 x Motor speed controller Note: Light reflection and different displays may cause the color of the item in the picture to differ slightly from the real thing. The measurement allowed error is +/- 1-3 cm.