Adopt voltage vector type control, widely used 2. Complete control port, can be used with PLC and sensor in various automation equipment 3. Built-in PID controller for applications requiring constant pressure, constant temperature, constant tension open loop control and closed loop control 4. Textile swing frequency function, can be applied to textile machinery 5. 0 speed brake function, can be used for truck crane lifting and other occasions. Complete control port, can be used with PLC and sensor in various automation equipment. Built-in PID controller for applications requiring constant pressure, constant temperature, constant tension open loop control and closed loop control. Textile swing frequency function, can be applied to textile machinery. Built-in synchronous control function. Soft start function to protect equipment. High-frequency control function, the use of high-speed spindles such as textile engraving machines. Generally used in the control of the speed on the material rack, synchronous operation on the pipe machine and energy-saving on the air compressor. Input Power: Single phase AC220V. Adapted Motor Power: 2.2KW 3HP. Frequency Control Range: 0-600Hz. 160 x 135 x 80mm / 6.3 x 5.3 x 3.1in. 1239g / 43.7oz. 1 x Speed Controller. Our listing price includes the value of goods, packaging cost, and export. Please check with your country’s. We will reply your message within 48 hours. If you are satisfied with our service, pls. Our aim is to provide Level Customer Service, your recognition will encourage us greatly and serve you better. We strive to keep all our customers satisfy. We will do our up most to exceed your expectations in customer service, communication and dispatching of your orders.