What the order code is and what arrives
The ABB ACS800-104-0460-5+C126+E205+Q967+V991 is a member of the ACS800-104 family of low-voltage drives — the -104 suffix marks the liquid-cooled cabinet-style platform used in industrial cells where air-cooled wall-mount units run out of thermal headroom. The string after the base code is the option bundle: +C126, +E205, +Q967, +V991. Those suffixes define the factory configuration — control panel variant, I/O and feedback options, firmware build, and application macro — so the unit that ships is not a generic ACS800-104-0460-5 with options tacked on later; the bundle is how the drive is specified into the BOM. Catalog position is Motors & Motor Controls > Drives > Motor Drives, which is the right framing for an integrator writing a controls sub-BOM or an MRO planner stocking a replacement module for a line that already runs on this platform.
Retrofit angle: this is not the cabinet footprint you're used to
Compared against the ACS880-01-156A-5 listed at 55.00 kg in the same Drives category, the ACS800-104-0460-5+C126+E205+Q967+V991 at 136.08 kg is more than twice the mass. That delta is the headline signal that the two are not in the same mechanical class: the ACS880-01 is the wall-mount air-cooled successor generation, the ACS800-104 is the liquid-cooled cabinet platform. For a retrofit where the existing cabinet was built around an ACS800-104 liquid-cooled loop, the right question is whether the option bundle on a current-build ACS800 drive matches the +C126/+E205/+Q967/+V991 configuration — not whether an ACS880-01 will drop into the old footprint, because the cooling loop, cabinet depth, and lifting arrangement are different products.
Lifecycle and sourcing posture
The ledger records brand ABB, part number ACS800-104-0460-5+C126+E205+Q967+V991, weight 136.08 kgs, and category placement, with no lifecycle status entry on file. The practical sourcing posture for a buyer who arrives with this exact code is to quote it to order against an RFQ — specifying the full +C126+E205+Q967+V991 bundle so the factory configuration isn't lost in a generic cross-reference — and to verify nameplate data against the PO at receipt, since option bundles on ACS800-104 units are how the drive was originally engineered into the line.