The ABB ACQ531-01-106A-4 drive — order code 3ABD00046389 — delivers 55 kW normal-use output at 106 A, 380-480 V three-phase input. Frame R5, IP20 open type. The 73.0 kVA apparent power output tells you the drive can handle a motor with that full-load kVA without derating the DC bus.
IE2 efficiency level — this drive is designed to pair with IE2 motors, though it runs IE3/IE4 motors too, just without the premium efficiency label on the drive side. The 24 W standby loss matters if you're leaving it powered 24/7 on a conveyor line; that's roughly 210 kWh/year just sitting there. Frequency tolerance is 47.5-63 Hz, so it handles weak grids or generator supplies without tripping. Maximum 40 °C ambient — derate above that; no forced cooling in an IP20 open-type panel.
