Features 1、Voltage vector type control, accurate control. 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. Built-in synchronous control function. 5、0 speed brake function, can be used for truck crane lifting and other occasions. 6、Soft start function, protect equipment and power grid. 7、High-frequency control function suitable for the use of high-speed spindles such as textile engraving machines. Specification Item Type:3 Phase VFD Model: NF9100-3T-00400G Input Power: Single Phase AC380V±20% 50/60Hz Adapted Motor Power: 4KW Rated Current: 10A Frequency Control Range: 0-650Hz Protection Level: IP20 Installation Method: Wall-Mounted Size:80 x 160 x 135mm / 3.15 x 6.3 x 5.31in Mounting Size and Hole Size:76 x 150mm / 3 x 5.9in φ=5mm / 0.2in Protection Function: Overvoltage, undervoltage, current limiting, overcurrent, overload, electronic thermal relay, overheating, overvoltage stall, data protection, low frequency warning. Application: 1, The control speed on the material rack 2, synchronous operation on the pipe machine 3. Energy-saving renovation on air compressor Package List 1 x Variable-Frequency Drive 1 x Users Manual(English)