What it is and what 90.72 kgs actually means on the floor
The ABB ACS880-01-361A-5 is the ACS880-series wall-mount drive in the 361 A frame, identified as ACS880 SERIES by ASEA BROWN BOVERI in the listing. For an ACS880-01 wall-mount form factor the 361 A suffix puts this unit at the upper end of the single-cabinet ratings — the kind of frame you see driving heavy-process loads rather than bench-test motors. The listed weight is 90.72 kgs. That is a two-person lift minimum, and on most sites it means the drive goes onto a floor-standing pedestal or a reinforced wall bracket before the power leads land. Mass at this scale is genuinely load-bearing for the rigging plan and the panel layout — it is not a spec you skim past.