What the 11A rating means in practice
The ACS880-01-11A0-5+E202: The 11A output rating (from the order code suffix) places this drive in the lower end of the ACS880-01 frame. For a typical 400 V three-phase induction motor, that current corresponds roughly to a 5.5 kW motor — but the exact motor sizing depends on the duty cycle and the motor's rated current. The drive's thermal design and DC-bus capacitance are matched to that current envelope; pushing it beyond the nameplate rating invites the kind of IGBT failure that leaves a burnt smell in the cabinet.