The ABB 3ABD00048303-D is a general-purpose wall-mounted drive rated for 1.5 kW normal-use output at 4 A, with a heavy-duty rating of 1.1 kW at 3.3 A. It accepts 380–500 V three-phase input across 47.5–63 Hz and carries an IE2 efficiency level.
The normal-use current of 4 A (Pn 1.5 kW) is the figure to size motor cables and branch protection for constant-torque loads. For heavy-duty cycles — conveyors, crushers, or frequent starts — the drive delivers 3.3 A (1.1 kW). A light-overload curve is also listed at 3.8 A (1.5 kW), which covers variable-torque applications like fans and pumps where peak demand stays below the normal-use ceiling. Enclosure is IP21 with a NEMA Type 1 rating, suitable for clean indoor environments. Wall-mounted installation is standard for this frame size.