{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ACS800-U4-0050-5+P901","brand":"ABB","brandSlug":"abb","productSlug":"ACS800-U4-0050-5~3P901","canonicalUrl":"https://aoctrl.com/abb/ACS800-U4-0050-5~3P901","factsUrl":"https://aoctrl.com/api/mcp/products/ACS800-U4-0050-5%2BP901","rawCanonicalId":null},"summary":{"shortDescription":"ABB ACS800-U4 series cabinet-mount AC drive, order code ACS800-U4-0050-5+P901 with +P901 option suffix, listed at 15.43 kg in the Motor Drives category.","salesMarkdown":"The ABB ACS800-U4-0050-5+P901 is an AC cabinet-format drive from the ACS800-U4 series, carrying the +P901 option code suffix that defines the as-shipped configuration of this specific order string. It sits in the Motor Drives class — industrial low-voltage AC drives intended for cabinet integration rather than wall-mount — so the panel-builder specifies enclosure space, cooling path, and cable entry around the unit rather than treating it as a standalone appliance. Mass is listed at 15.43 kg, which puts the unit in single-person lift territory for installation but well above what a typical DIN-rail compartment can carry — it expects a back-panel or cabinet-frame mount, not a snap-on rail. As an ACS800-U4-0050-5+P901 the drive is specified into a cabinet MCC section with line reactors, braking choppers, and I/O wiring landed to the drive's control terminals — the U4 cabinet format is built for that integration rather than for retrofit on a small machine skid. The +P901 option code is the part of the order string that fixes which factory-fit options ship with the unit; specifying the wrong +P901 variant is the most common cause of a unit arriving without the I/O extension or encoder board the panel was designed around, so the full code including the suffix needs to be carried on the BOM line and on any replacement RFQ. ## What the MRO keeper needs to know The order code on the shelf label has to read ACS800-U4-0050-5+P901 in full — including the +P901 suffix — because dropping the suffix changes the factory configuration even though it reads as the same base drive on a glance; that's the kind of partial-match SKU that ends up on the wrong shelf and gets pulled for the wrong job.","metaTitle":"ABB ACS800-U4-0050-5+P901 AC Cabinet Drive, 15.43 kg","metaDescription":"ABB ACS800-U4-0050-5+P901 cabinet-mount AC drive in the ACS800-U4 series with +P901 option code. Listed at 15.43 kg. Quoted to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"Part #":"ACS800-U4-0050-5+P901","Weight":"15.43 kgs","Category":"Drives","Sub Category":"Motor Drives","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/ACS800-U4-0050-5%2BP901/alternatives.json"},"ai":{"faq":[{"question":"Will the ACS800-U4-0050-5+P901 drop into a panel specified around an ACS880-01 drive without rewiring?","answer":"No cross-generation drop-in can be assumed; the ACS880-01 is a different generation with its own footprint and control-terminal map, so any panel-to-panel substitution needs a wiring and parameter review before commissioning."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/ACS800-U4-0050-5~3P901","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/abb/ACS800-U4-0050-5~3P901 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}