Danfoss Inverter FC301 0.37kW 380VAC/3PH IP20 Quick view Frequency converterFC-301PK37T4E20H2XGXXXXSXXXXAXBXCXXXXDXVLT® AutomationDrive FC-301(PK37) 0.37 KW / 0.50 HPThree phase380 - 480 VAC(E20) IP20 / ChassisRFI FilterNo brake chopperGraphical Loc. Cont. PanelNot coated PCBNo Mains OptionLatest release std. SW.No A Option, No B OptionNo C1 option, No D optionFrame: A2Other options according to Model code