What you're looking at
The ABB ACS800-U11-0070-5 is an AC drive from the ACS800 series, catalogued under Motors & Motor Controls / Drives / Motor Drives. The line description carries it as an ASEA BROWN BOVERI AC DRIVE — same part under the ABB brand banner that later absorbed Brown Boveri, so nameplate and PO trace both resolve to ABB. For a panel builder this is the classic wall-mount industrial drive format, sized to land in the motor-control section of a cabinet rather than on a DIN backplate.
Handling on the shop floor
The unit is listed at 45.36 kg, which is in the range where a two-person lift or hoist is the realistic handling method — not something a wireman passes up a ladder. Plan the cabinet floor or backplate for that mass before the drive is on site; retro-fitting bracing after the fact is the expensive way to do it.
Where the ACS800 line sits in a panel
The ACS800 is catalogued under the Motor Drives line as an AC drive format, with the keypad/control panel interface used for commissioning and parameter dumps on a cabinet-mounted frame.
Cross-reference siblings in evidence
Three ABB drive siblings — ACS880-01-156A-5, ACS580-01-180A-4 and DCS880-S02-0680-05X0 — are recorded under the Motor Drives line. No same-frame spec overlap is on record with the seed, so treat them as same-family references for sourcing breadth, not as drop-in alternates for this order code.