The ABB 3ABD50000039048 is an ACQ580-01 wall-mounted LV AC drive rated for 22 kW normal-duty output at 45 A, with a heavy-duty rating of 18.5 kW at 37.7 A. Input accepts 380-500 V three-phase, 47.5-63 Hz. Enclosure is IP55 / NEMA Type 12, so it handles washdown areas and dusty panels without a separate cabinet. Frame size R3 keeps the footprint manageable for a 22 kW unit.
The normal-duty current of 45 A is the number to match against your motor FLA for continuous applications like pumps and fans. Heavy-duty current of 37.7 A covers constant-torque loads such as conveyors or screw feeders — that's the rating that governs if your application calls for 150% overload for 60 seconds. IE2 efficiency level means the drive meets the base EU efficiency class; no premium IE3 label, but for water/wastewater duty where the pump curve rarely runs at full load, the difference is marginal.
Wall-mounted, IP55, NEMA Type 12 — gland plate entry for the conduit runs. Frame R3 has a standard mounting pattern; verify clearance for the heat sink fins on the back.