The ABB ACQ531-01-03A4-4+J400 (order code 3AXD50000751723) is a 1.1 kW, 3.3 A normal-use drive in frame size R1, built for 380-480 V three-phase input. Wall-mounted with IP20 protection, it's sized for a 3-phase induction motor on standard European line voltage. The IE2 efficiency class covers the base drive losses, not the motor.
Frame R1 keeps the footprint compact for a 1.1 kW drive — fits a standard wall-mount location with clearance for IP20 convection cooling. Input frequency tolerance of 47.5 to 63 Hz covers 50/60 Hz grids without derating. Light-overload rating of 3.1 A (1.1 kW) matches the normal-use output, so no extra headroom for cyclic loads.
