【Multiple Protection Function】: This motor driver has phase line short protection, overvoltage protection, over-current protection, locked-rotor protection function etc.
【Product Introduction】: WS55-220 is a high performance,cost-effective 3 phase BLDC motor controller.Voltage range is from DC 20V to DC 50V.
【Wide Application】: This motor driver controller can be used in small equipment, such as electric power tools, exhaust Fan, Jade grinding machine, Vibrating motor etc.
【High Performance】: The driver is based on advanced technology and be provided with high speed, high torque, low noise, low vibration, over current protection, overload protection, less phase line.
【Two Modes of Speed Regulation】: External potentiometer through this potentiometer speed regulation, external voltage through external 10VDC voltage speed regulation, But the two speed regulation can not be used simultaneously.