The ABB 3ABD00045148 is an ACS380-042S-03A3-4 machinery drive module rated for 1.1 kW normal-duty output at 3.3 A, with a heavy-duty rating of 0.75 kW at 2.6 A. It runs on 380-480 V three-phase input, 47.5-63 Hz, and is enclosed to IP20 in an R1 frame.
The normal-use (Pn) rating of 1.1 kW at 3.3 A is the continuous output for typical fan or pump loads. The heavy-duty (PhD) rating of 0.75 kW at 2.6 A applies when the drive must handle higher peak torque or frequent starts — that's the number to size against if your load profile includes shock loads or constant-torque applications. The light-overload rating (PlD) matches the normal-duty power but at a slightly lower current (3.1 A), reflecting a different overload profile.