Specification Brand : ATO.COM Label : ATO Manufacturer : ATO NumberOfItems : 1 PartNumber : ATO-GK3000-4T0185G 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 25hp Three Phase VFD Inverter, 400V 3 Phase to 3 Phase VFD 18.5kW 39A Variable Frequency Drive for 3-Phase Motor Speed Control