*KeyFeatures *Unparalleled Quality: VEVOR 4KW18A5HP VFD delivers unmatched quality and power. Offering a single-phase AC 220-240V input and three-phase AC 220V-240V output, it ensures soft start and stops, steady motor control, and energy efficiency. Input Frequency: 50/60Hz ; Output Frequency: 0-400Hz *Effortless Setup & Operation: With the detailed guide, parameter adjustments are straightforward. An intuitive control panel, clear display, and frequency knob streamline operations. The detachable panel with 7.9in cable allows for convenient remote use. *Safety & Durability Redefined: Our VFD stands out with a 10-layer protection system, guarding against overcurrent, overload, overvoltage, phase loss, and more. Combined with the triple-proof paint circuit board, we prioritize your safety and the product's longevity. *Efficient Strength in Silence: The variable frequency drive's powerful fan ensures rapid cooling during extended use. Its multi-sided and multi-hole design promote optimal ventilation, while keeps low noise operation. *Master of Versatility: Our VFD is ideal for driving 3-phase motors in diverse machinery, including compressors, lathes, fans, milling machines, etc. Kindly NOTE: it doesn't support external braking resistors. For heavier motor loads, please choose a higher-powered VFD for best results. ******************************************************************************************************* *Specifications Item Model Number: AT1-4000X Horsepower: 5HP Power: 4KW Current: 18A Input Voltage: AC 220-240V Single Phase Output Voltage: AC 220-240V Three Phase Input Frequency: 50/60Hz Output Frequency: 0-400Hz Operating Temperature: 50F-104F / 10C-40C Net Weight: 3.1 lbs / 1.4 kg 3% ******************************************************************************************************* *Pakcage Content 1 x 5HP Variable Frequency Drive 1 x User Manual