Danfoss Inverter FC51 15kW 380VAC/3PH IP20 Quick view Frequency ConverterFC-051P15KT4E20H3BXCXXXSXXXVLT® Micro Drive FC-51(P15K) 15 KW / 20 HPThree phase380 - 480 VAC(E20) IP20 / Chassis(H3) RFI Class A1/B (C1)Brake chopperNo Loc. Cont. PanelCoated PCBNo Mains OptionM4-FRAMEOther options according to Model code