The ABB 3ABD00047145-D is an ACS380-040C-050A-4+X1607 LV AC machinery drive module. It delivers 22 kW normal-use output at 50.0 A, with heavy-duty and light-overload ratings of 45.0 A and 48.0 A respectively — all at 22 kW. Input is 380-480 V three-phase, 47.5-63 Hz. Frame size R4, IP20, Open Type NEMA enclosure. Efficiency class IE2.
The 50.0 A normal-use current is the figure to size branch protection and cabling for continuous motor duty. Heavy-duty 45.0 A applies when the load profile includes frequent starts or higher peak torque — the drive can sustain that without derating. Light-overload 48.0 A sits between the two. All three power ratings land at 22 kW, so the drive's thermal capacity is consistent across duty classes; the current difference reflects the varying crest factor each duty allows. The 380-480 V input range covers standard European 400 V and North American 480 V three-phase networks.