What this drive is
The ABB ACS880-01-363A-3 is the 363 A current class of the ACS880-01 single-drive family with a -3 enclosure style, ordered against the ASEA BROWN BOVERI part string carried in the line item. It sits in the ACS880-01 platform — wall-mountable, single-module drives aimed at industrial motor control from a few kW up through the higher kW range, with the '363' figure marking the current rating rather than a kW output. Like the rest of the ACS880-01 line, the part is built around a common control architecture, which is what lets a swap within the family reuse parameter sets, fieldbus options, and commissioning tools without re-engineering the panel.
Current class and what it governs
The 363 A designation drives motor sizing and feeder design — it sets the contactor and cabling class upstream and the output filter / reactor selection downstream, before any specific kW figure on the nameplate is even consulted. The 363 A rating sits above lower-frame ACS880-01 siblings; cable and feeder class scale with the current rating before kW is even read off the nameplate. Output filter / reactor selection is typically made at order time, since reflected-wave behaviour at long motor leads can stress winding insulation on this current class.