Danfoss Inverter FC51 22kW 380VAC/3PH IP20 Quick view Frequency ConverterFC-051P22KT4E20H3BXCXXXSXXXVLT® Micro Drive FC-51(P22K) 22 KW / 30 HPThree phase380 - 480 VAC(E20) IP20 / Chassis(H3) RFI Class A1/B (C1)Brake chopperNo Loc. Cont. PanelCoated PCBNo Mains OptionM5-FRAMEOther options according to Model code