Features Precise Speed Control: Easily adjust speed from 0 to 100% with the knob, ensuring precise control for your DC motor applications. Durable Construction: Crafted from high-quality ABS and aluminum alloy, providing a sturdy and long-lasting PWM DC motor speed regulator for industrial use. Versatile Compatibility: Suitable for a wide voltage range of 6-60V and an output current of 0-30A, making it ideal for various industrial applications. Convenient Digital Display: The digital display screen shows the speed percentage from 0 to 100, offering clear and user-friendly operation. Wide Application: Perfect for industrial DC motor speed control, conveyor belt speed control, and DC fans, providing versatile functionality for different needs. Specification: Item Type: Motor Speed Controller Material: ABS+Aluminium Alloy Color: As shown in the picture Product Size: Approx.96x61x34mm/3.78x2.4x1.34in(L x W x H) Panel Opening Hole Size: Approx.92x56mm/3.62x2.2in(L x W) Input Voltage: DC6-60V Output Voltage: Linear under load Output Current: 0-30A Continuous Current: 20A Working Temperature: -45~85℃ Speed Regulation Type: Current regulation Speed Regulation Method: Potentiometer Speed Adjustment Range: 0-100% Control Frequency: 15KHz Wiring Type: Barrier terminal block Knob Cord Length: 18cm/7.1in Speed Digital Display: 0-100 percentage How To Use Get the product and connect the cable according to the correct connection method. If the wrong cable is connected, the screen will not display normally. After the normal installation, you can control the use. Package List: 1 x Motor Speed Controller Note: betweendiv>1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.between/div>betweendiv>2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.between/div> Package List 1 x Motor Speed Controller