Frequency converter, AutomationDrive FC-302, (P3K0) 3.0 KW / 4.0 HP,, Three phase, 380 - 500 VAC,(E20) IP20 / Chassis, (H1) RFI Class A1/B (C1), No brake chopper, Graphical Loc. Cont. Panel, Not coated PCB, No Mains Option, Latest release std. SW., Frame: A2, PROFINET MCA 120, No B Option, No C1 option, MCB-107 24V DC backup