Feature:1. SINGLE TO 3 PHASE VFD: This frequency inverter single phase AC220V inputs and 3 phase AC 0 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 3HPProtection 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% 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% to 85% during operation, no condensation or freezing; 5% to 95% during storage.Package List:1 xVariable Frequency Drive1 x ManualNote:Pay attention to electricity safety when installing and using.