The ABB 3ABD00048520-D is a general purpose wall-mounted LV AC drive, rated for 380-480 V 3-phase input. It delivers 250 kW / 430 A in normal use and 200 kW / 363 A in heavy-duty use, with an IE2 efficiency level.
The normal-use rating of 250 kW / 430 A covers constant-torque loads like conveyors and pumps. The heavy-duty rating of 200 kW / 363 A applies for variable-torque or high-starting-torque applications such as crushers or extruders. The light-overload rating matches the heavy-duty figure at 200 kW / 400 A, giving a clear derating curve for sustained overload conditions.