Features: Achieve flexible and easy motor speed adjustment with our Motor Controller. This controller ensures safety and reliability with power setting, current limiting, and over current alarm functions. Suitable for various applications, including automotive, assembly line, duct fan, bulb dimming, and heating temperature control. From controlling motor speed in automotive assembly lines to adjusting temperature in heating systems, our Motor Controller is versatile and efficient. Experience precise motor speed adjustment and improved functionality with our high quality Motor Controller. Specifications: Material: plastic Maxs output current: 40A Power requirement: DC9-50V Frequency: 12khz Operating temperature: -20℃-40℃ Control motor power: 0.01-2000W Operating voltage 12V: 480W (maxs) Operating voltage 24V: 960W (maxs) Operating voltage 36V: 1440W (maxs) Package Includes: 1XMotor Controller note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.