Feature:1. SINGLE TO 3 PHASE VFD: This frequency inverter single phase AC220V inputs and 3 phase AC 0220V outputs, small in size but has large torsion and strong function.2. COPPER CORE COIL: The VFD has enough excellent copper core coil, features strong resistance, superior performance and strong load capacity.3. MULTI MODES: The converter can be controlled by VF, vector control and output torsion control, has 6 speed control modes, can run automatically.4. OTHER FUNCTIONS: The controller is equipped with RS485 communication interface, speed potentiometer and external panel, built in synchronous control and proportional synchronous control.5. GOOD HEAT DISSIPATION: The converter has strong cooling fan, built in aluminum block to assist heat dissipation, safer and more reliable.6. WIDE RANGE OF APPLICATION: The motor controller adopts rail type installation, suitable for wind generator, water pump, automatic machine tool, engraving machine, etc.Specification:Item Type: Variable Frequency DriveMaterial: PC, AluminumAdapter Motor: 2.2KW 3HPInput: AC1PH 220V15 percent 23A 47-63HzOutput: AC3PH 0V-220V 9.6A 0-400HzProtection Class: IP20Installation Height: Up to 1000 meters (3280 feet) above sea level, if the installation height is higher than this value, the current should be reduced by 1.2 percent for every 10 meters (328 feet) of heightOperating Ambient Temperature: 0C to 40C (32F to 104F)Storage Temperature: -20C to 55 (-4F to 131)Air Humidity: 5 percent to 85 percent during operation, no condensation or freezing 5 percent to 95 percent during storage.Package List:1 xVariable Frequency Drive1 x ManualNote:Pay attention to electricity safety when installing and using.