Variable Frequency Drive 2.2KW 220V Single Phase to Three Phase VFD Motor Speed Controller for Precise Speed Control

IST230A Series Variable Frequency Drive Inverter Models: IST230AS07B, IST230AS15B, IST230AS22B Overview This IST230A frequency inverter converts a singlephase 220V input into a threephase variablefrequency output suitable for controlling threephase motors. It provides precise motor speed regulation, smooth starts and stops, and stable torque for a range of light industrial and commercial applications. Key benefits Accurate speed control: Adjustable output frequency allows fine tuning of motor speed to match process requirements and improve product consistency. Smooth motor operation: Soft start and stop behavior reduces mechanical stress and prolongs the life of driven equipment. Flexible power options: Three model choices cover common small to mediumpower needs, allowing correct sizing by motor load. Simple integration: Designed to run from a standard singlephase 220V supply while delivering threephase output, simplifying installations where threephase supply is not available. Reliable performance: Steady output for pumps, fans, conveyors and other applications that require variable speed. Main specifications Types: IST230AS07B, IST230AS15B, IST230AS22B Rated power options: 0.75 kW, 1.5 kW, 2.2 kW Rated input current: 4 A, 7 A, 9.6 A (corresponding to the 0.75 kW, 1.5 kW, 2.2 kW models) Input voltage: singlephase 220 V Output: threephase variable frequency; suitable for 220 V or 380 V threephase motor loads depending on wiring and motor requirements Function: variable frequency drive for motor speed and torque control Practical applications Pump and fan control: Regulate flow and pressure by adjusting motor speed to match demand, reducing wear from frequent on/off cycling. Conveyor and material handling: Maintain consistent line speed and soft starts to protect conveyed items and reduce mechanical shock. Small machine tools and mixers: Provide adjustable spindle or agitator speed for process flexibility in workshops and light production environments. Selection and installation tips Choose the model that matches or slightly exceeds the motor rated power and expected load current (0.75 kW > 4 A, 1.5 kW > 7 A, 2.2 kW > 9.6 A). Verify motor voltage compatibility with the inverter output configuration before wiring. Ensure proper cooling and mounting per site requirements to maintain stable operation. This IST230A series inverter offers straightforward, dependable variable frequency control for threephase motor applications when only a singlephase 220 V supply is available.