Feature:1. WIDE VOLTAGE RANGE: With a 724V input range and high power capacity, this BLDC motor controller is suitable for a variety of industrial applications, including pumps, fans, and compressors.2. ACCURATE CONTROL: Equipped with a built in potentiometer for easy and accurate speed adjustments, with no need for external control signals.3. VERSATILE DESIGN: Can also be used with external PLC 0 to 5 analog control signals by connecting the potentiometer cable to related input.4. EASY OPERATION: This BLDC controller features simple operation. Just twist clockwise to increase and counterclockwise decrease, Providing you a hassle free experience.5. DURABLE CONSTRUCTION: Constructed with premium electric components materials for long lasting use, this BLDC motor controller offers reliable performance and stability.Specification:Item Type: BLDC controllerMaterial: Electric componentsWeight: Approx. 27g / 0.95ozVoltage: 7-24VCurrent: 15A(rated), 20A(paired with cooling fan)(excluded)Maximum Speed: 224000RPM(2 pole motor), 74000RPMApplicable: Pumps, water pumps, oil pumps, fans, etc..Package List:1 x BLDC Controller