The ABB 3ABD00048109 is a low-voltage AC machinery drive module. It delivers 0.55 kW normal-use output at 1.8 A, with a heavy-duty rating of 0.37 kW at 1.2 A. Input accepts 380-480 VAC, 3-phase, 47.5-63 Hz. Frame size R0, IP20 enclosure, IE2 efficiency.
Normal-use (Pn 0.55 kW, In 1.8 A) covers constant-torque applications up to that power. Heavy-duty (PhD 0.37 kW, IhD 1.2 A) applies for higher overload profiles — the 1.2 A figure is the continuous current under that duty. Light-overload (PlD 0.55 kW, IlD 1.7 A) mirrors normal-use power but with a slightly lower current limit; use this for variable-torque loads like fans and pumps where peak demand is brief.