Drive selection memo — ABB ACS380, 3ABD00058875
The ABB 3ABD00058875 is a machinery drive module in frame size R1, rated for a normal-use output of 1.5 kW at 4 A on a 380–480 V 3-phase supply. Heavy-duty use drops to 1.1 kW at 3.3 A; light-overload use is 1.5 kW at 3.8 A. Frequency range covers 47.5 to 63 Hz. IP20 open-type enclosure — intended for panel installation where the drive is protected from direct contact.
The heavy-duty current (IhD, 3.3 A) governs for high starting torque or frequent overloads; if your load profile calls for sustained overload, size to the heavy-duty column. The light-overload rating (IlD, 3.8 A) sits between the two and applies where occasional overloads are acceptable.