Frequency Converter,FC-,VLT HVAC Drive FC-102,(P55K) 55 KW / 75 HP, Three phase,380 - 480 VAC, IP55 / Type12 Backplate,RFI Filter,No brake chopper,Graphical Loc. Cont. Panel,Coated PCB, No Mains Option,Latest release std. SW.,Frame: C1,No C1 option, No D option,No A Option, No B Option