Specification Brand : ATO.COM Label : ATO Manufacturer : ATO NumberOfItems : 1 PartNumber : ATO-GK3000-4T0220G-01 ProductGroup : CE ProductTypeName : POWER_INVERTER Publisher : ATO SmallImage_Height : 75 SmallImage_URL : https://m.media-amazon.com/images/I/31O0sXLtPAL._SL75_.jpg SmallImage_Width : 75 Studio : ATO Title : ATO 30hp 480V 3 Phase VFD, 3 Phase 480V Input Output VFD 22kW 45A Inverter Variable Frequency Drive for 3 Phase AC Motor Speed Control (480)