What the buyer is actually specifying
The ABB ACS800-01-0120-3+E210+P901+P915 is an AC drive from the ACS800-01 wall-mount family, ordered as a single string with three appended option codes (+E210, +P901, +P915) that travel with the base drive on the nameplate and in the packing list. Listed mass is 30.39 kgs, so the unit sits in the bracket where a two-person lift is the safe call and the panel/enclosure backplate should be specced for a corresponding static load before the drive is hung.
Why the suffix chain matters for a line-down order
The base code ACS800-01-0120-3 identifies the frame, current rating and voltage class of the ACS800-01 series, while +E210, +P901 and +P915 are factory-fitted option codes that change what ships — software language set, control/fieldbus variant, and application macro are the usual reasons a buyer adds a plus-code on this generation. For a replacement, quoting the full string including the three plus-codes is the difference between a drive that bolts in and parameter-matches the old one, and a base unit that returns to defaults and forces a full commissioning pass on the line.
Same-family peers and whether they cross-shop
Three same-function ABB drives sit in the peer set for this code: ACS880-01-065A-5 at 23.13 kgs, ACS580-01-078A-4 at 28.58 kgs, and ACH550-VDR-059A-4 at 31.75 kgs, all listed under Motor Drives. Those codes cross the ABB drive generation boundary — ACS880 is the post-ACS800 platform, ACS580 is the general-purpose successor family, and ACH550 is the legacy HVAC/pump line — and the order-code root, current rating, and voltage class all differ, so none of them is a like-for-like drop-in for ACS800-01-0120-3+E210+P901+P915; a buyer chasing interchange has to walk it through ABB's cross-reference, not assume it from the model number.
Sourcing posture for a BOM line that needs this exact code
Brand attribution is recorded as ABB, but no current production-status entry is on file for this code, so a separate vendor confirmation is required to confirm whether the factory is still turning it out. For a BOM line that has to be filled with this exact string, the practical channel is to quote it to order against an RFQ — the independent surplus and broker network is where ACS800-01 units with specific plus-code combinations typically clear, and a confirmed mating of the +E210 / +P901 / +P915 options is what separates a working spare from a paper-only match.