380V Three Phase Variable Frequency Drive with Vector Control for Motor Speed Control in Fans & Pumps

This variable frequency drive is designed for general-purpose AC motor speed control. With proven vector control technology, it provides stable operation and flexible parameter settings, making it suitable for fans, pumps, conveyors, and other standard industrial loads.

• Supports V/F control and sensorless vector control
• Stable output frequency with reliable speed regulation
• Multiple speed settings and external terminal control
• Built-in standard protection functions for system reliability
• Compact design for easy installation and maintenance

• Fans and centrifugal blowers
• Water pumps and booster pumps
• Conveyors and belt systems
• Light-duty machinery
• General industrial automation systems

• Input Voltage: Three-phase AC 380V (±15%)
• Output Frequency: 0–400 Hz
• Control Modes: V/F control, vector control
• Frequency Setting: Keypad, analog input, communication
• Protection: Overcurrent, overvoltage, undervoltage, overload, overtemperature

The inverter should be installed in a well-ventilated environment free from corrosive gases. Motor parameters should be set correctly, and wiring and commissioning should be performed by qualified personnel.