The ABB 3ABD00045313 is an LV AC machinery drive module, frame size R0, rated for 0.55 kW normal use output at 1.8 A on a 380-480 V three-phase supply. The heavy-duty rating drops to 0.37 kW at 1.2 A, so for constant-torque loads like conveyors or extruder screws, size against the heavy-duty curve — the normal-use figure assumes variable-torque (fan/pump) duty. Efficiency is IE2 class, and the IP20 open-type enclosure suits panel-mount installations where the drive gets clean, filtered airflow.
Frame R0 is the smallest mechanical package in the ACS380 family — expect a compact footprint that fits tight panel layouts. The drive accepts 380-480 V three-phase at 47.5-63 Hz, covering 50 Hz and 60 Hz grids without derating. For injection molding or other cyclic loads, the 1.8 A normal-use current gives headroom for a 0.55 kW motor running at full load; the heavy-duty 1.2 A limit is the one to watch for continuous high-torque profiles. Mount the drive with adequate clearance above and below for airflow — IP20 means no gaskets, so panel environment must stay dry and dust-controlled.