Frequency Converter, HVAC Drive FC-102,(P90K) 90 KW / 125 HP, Three phase,380 - 480 VAC, (E20) IP20 / Chassis,(H1) RFI Class A1/B (C1),Brake chopper + Safe stop,Graphical Loc. Cont. Panel,Coated PCB, No Mains Option,Latest release std. SW.,Frame: C4,No C1 option, No D option,No A Option, No B Option