General description The DC 10-55V Motor Speed Controller is designed for efficient control of motor speed in various applications. It features a user-friendly adjustable current control and a digital positioning screen that displays the speed percentage. This controller is suitable for a wide range of voltages and can handle significant power loads, making it ideal for DIY projects and home improvement tasks. Technical specifications Operating voltage: 10V-55V Output voltage: Linear under load Input current: Requires more than the motor operating current Output current: 0-100A Continuous current: 60A Current at rest: 0.01A (standby) Maximum power: 3000 W Power control: 0.01-3000 W Speed range: 0% - 100% Frequency control: 15 KHZ Board size: 120*96mm / 4.72*3.78 inch Knob hole: 7mm Knob Specifications: 100 K (with switch) Color: Green Material: Plastic Installation Ensure the controller is mounted securely in a suitable location. Connect the motor and power supply according to the