The ABB 3ABD00059354-D is an ACQ531-04-505A-4+P974 drive rated for 250 kW normal-use output at 505 A, with light-overload capability at 250 kW and 485 A. Input is 380-480 V three-phase, 47.5-63 Hz, covering 50/60 Hz grids globally. Frame size R10, IP00, Open Type — intended for cabinet mounting in a clean, enclosed environment. Efficiency class IE2.
Light-overload duty (IlD) at 485 A is slightly lower — the drive delivers the same power but with a marginally reduced current ceiling for applications with intermittent overload profiles. The 380-480 V input range suits 400 V and 480 V mains without a transformer. IP00 means no built-in drip or dust protection; the drive relies on the cabinet's IP rating. Frame R10 dictates the physical footprint for panel layout and busbar connections.