VFD Variable Frequency Drive Threephase 440V01 Color: 440v 3hp 2.2kw Overview A universal threephase 440V variable frequency drive designed for motor speed control and frequency conversion. Available in multiple power ratings to match common motor sizes. Intended for applications that require precise control of threephase 440V motors and improved conversion rates. Key benefits Precise motor speed control for consistent process results and flexible operation. Improves conversion rates by converting threephase 440V input to a controlled threephase 440V output tailored to motor needs. Broad compatibility across common motor power ratings, reducing the need for multiple controller types. Simplifies integration with threephase 440V motor systems as a dedicated frequency inverter and motor speed controller. Specifications and compatibility Model: Threephase 440V01 Input and output: 440V threephase Available power ratings: 0.75 kW, 2.2 kW (3 hp), 4 kW, 11 kW Function: Variable frequency drive, frequency inverter, motor speed controller Universal threephase 440V design suitable for standard industrial motors rated for 440V threephase supply Performance and usage notes Designed to provide adjustable frequency and speed control for threephase 440V motors. Intended to improve conversion efficiency between supply power and motor output through controlled frequency inversion. Select the unit power rating that matches the motor nameplate rating for reliable operation. Practical applications Industrial pumping systems: control pump speed to match flow and pressure requirements while maintaining stable motor operation. Conveyor and material handling: adjust conveyor speed for process synchronization and throughput management. Fans, blowers, and mixers: regulate motor speed for process control in manufacturing and HVAC related equipment that use threephase 440V motors. What to consider when ordering Confirm motor nameplate shows threephase 440V and choose the matching kW or 3 hp rating. Use the Threephase 440V01 unit size that corresponds to the motor rated power for performance. This product description reflects the available configurations and core functions of the threephase 440V variable frequency drive model 440V01 without additional modifications or accessories.