Features Digital Display Screen: Easily monitor speed adjustments with the clear 0-100% display, providing simple and convenient operation for precise control. Stepless Speed Regulation: The knob allows for seamless 0-100% adjustment, facilitating precise positioning and ensuring smooth speed control without limitations. Sturdy Construction: Crafted from high-quality ABS and aluminum alloy, guaranteeing durability and reliability for long-term use in various industrial applications. Wide Voltage Range: Panel mounting with a 6-60V wide voltage range and aNOutput current of 0-30A, offering versatile compatibility and robust performance. Versatile Applications: Perfect for industrial DC motor speed control, conveyor belt speed control, DC fans, and other industrial applications, providing flexible and efficient speed management. 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 caNC ontrol the use. Package List: 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 caNC ontrol the use. Note: betweendiv>1. Please allow 1‑2in error due to manual measurement. Thanks for your understanding.between/div>b Package List 1 x Motor Speed Controller