What this order code is
The ABB ACS800-01-0020-7+B056+C132 is an AC drive in the ACS800-01 wall-mount frame, catalogued under Motors & Motor Controls › Drives › Motor Drives. The full string carries the +B056 and +C132 option codes, which extend the base ACS800-01 drive with factory-fitted option boards; the option suffix is part of the order code and is not separable from the drive at the BOM line. The unit ships at 14.00 kgs, so panel-mounting needs a bracket rated for that mass and two installers on the lift.
How the ACS800-01 frame sits against an ACS880-01 successor
The natural successor frame on the ABB side is the ACS880-01 series; peers ACS880-01-040A-5, ACS880-01-034A-5 and ACS880-01-027A-5 all live in the same Motor Drives class and share the ACS880-01 wall-mount form factor. The frame-to-frame mass gap matters in the cabinet: ACS880-01-040A-5 is listed at 18.14 kgs, while ACS880-01-034A-5 and ACS880-01-027A-5 are listed at 10.43 kgs and 10.41 kgs respectively — a 14.00 kgs ACS800-01-0020-7+B056+C132 will not drop into a panel cut for one of the ACS880-01 frames without verifying footprint, mounting hole pattern and clearance for the heavier 18.14 kgs variant.
Sourcing posture
Specifying the +B056 and +C132 options inside the part number, rather than as loose add-ons, is what locks the configuration on the BOM line — the order code has to travel whole to the quote.