The 3AXD50000751778: The ABB ACQ531-01-12A7-4+J400 is an active-production 5.5 kW drive in a compact Frame R1, delivering 12.6 A continuous output from a 380-480 V three-phase supply. It's wall-mounted, IP20, and carries an IE2 efficiency rating — a straightforward fit for a standard motor control panel.
The frequency range spans 47.5 to 63 Hz, so it handles both 50 Hz and 60 Hz grids without derating. Normal-use output current is 12.6 A; light-overload use is rated at 12 A — the difference is small, so sizing for the motor's full-load amps is straightforward.