Drive fit and ratings
The ABB 3ABD00049850 is an ACQ531-01-033A-4+0J404 variable-frequency drive in Frame R3, rated 15 kW output at 32 A on a 380–480 V three-phase supply. That 32 A figure is the normal-use current; light-overload duty (PlD) holds at 15 kW but draws 30.4 A, so the drive handles the same power with slightly less headroom for sustained overloads. The IE2 efficiency class is the baseline for this generation — expect standard losses, not premium-motor matching.
Wall-mounted, IP20, NEMA Open Type. That means it lives inside a cabinet or controlled environment — no washdown, no dust. Frame R3 is a compact form factor; the wall-mount bracket is integral. Leave the standard top and bottom clearance for airflow; the IP20 rating doesn't tolerate condensation.
Line and frequency compatibility
Input frequency range is 47.5 to 63 Hz, so it covers both 50 Hz and 60 Hz grids without derating. The 380–480 V input window spans 400 V and 480 V nominal systems — common in European and North American industrial plants. No neutral required; it's a 3-phase-only unit.