Frequency Converter, VLT HVAC Drive FC-102, (P4K0) 4.0 KW / 5.5 HP, Three phase, 380 - 480 VAC, (E20) IP20 / Chassis, (H3) RFI Class A1/B (C1), No brake chopper, Graphical Loc. Cont. Panel, Not coated PCB, No Mains Option, Latest release std. SW., Frame: A2