Frequency converter FC-103P37KT4P21H2TGXXXXSXXXXAXBXCXXXXDX VLT® Refrigeration Drive FC-103 37 KW / 50 HP, Three phase 380 - 480 VAC, IP21 / Type 1 Backplate RFI filter Class A2 Safe Stop Graphical Loc. Cont. Panel Not coated PCB, No Mains Option Latest...