The ABB 3AXD50000750214 is an ACQ531-01-09A5-4 drive built for a 4 kW motor on a 380-480 V three-phase supply, delivering 9.4 A continuous output under normal duty. Frame R1 keeps the footprint compact — fits standard panel layouts without requiring oversized backplate cutouts. Standby loss holds at 14 W, so the heat load inside the enclosure stays manageable even in a densely packed cabinet.
The 9.4 A normal-use current (In) is the number to match against your motor's full-load amps. Light-overload duty drops to 8.9 A.
Mounting and environment notes
Frame R1 drives are typically DIN-rail or panel-mount. Ambient temperature maxes at 40 °C; above that, derate the output current or add forced ventilation. The open-type NEMA rating (no gasket seal) reinforces that this goes in a clean, dry enclosure. WEEE category 5 applies — small equipment under 50 cm in any dimension.