The 3ABD00048134 is an ABB ACS380-series LV AC machinery drive module in R4 frame size, rated for 18.5 kW normal-duty output at 38 A on a 3-phase 380–480 VAC supply. It carries IE2 efficiency class and IP20 protection — intended for panel-mount installation where the enclosure provides the environmental seal.
Light-overload use at 18.5 kW / 36 A sits between the two; the 2 A difference from normal use reflects a slightly different overload profile. The input frequency acceptance of 47.5–63 Hz covers both 50 Hz and 60 Hz mains without derating.
