What the code calls for
The ABB ACS880-01-05A6-3 is a wall-mounted single drive from the ACS880-01 family, in the 05A6 current frame with a -3 enclosure designation. It arrives as a standalone chassis sized 22.7 cm long by 15.5 cm wide by 40.5 cm high, with a listed unit weight of 6 kg — the smallest current tier in the wall-mount line, which keeps the panel footprint modest but means anyone sizing upstream breakers and contactors is working to the lowest amp rating in the family.
Panel layout and handling
The 15.5 cm width and 40.5 cm height are the panel-builder-relevant dimensions; the chassis drops into a standard ABB ACS880-01 wall-mount footprint. At 6 kg it is a one-person lift — no rigging, no spreader bar — which matters when a replacement has to happen on a mezzanine or above a line. The next current tier in the same wall-mount chassis, the ACS880-01-017A-3, shares that 15.5 cm width and 40.5 cm height, so the cabinet cutout and mounting pattern carry over if a panel was originally laid out around the larger frame.