{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ACS800-U1-0025-5+B056+P901","brand":"ABB","brandSlug":"abb","productSlug":"ACS800-U1-0025-5~3B056~3P901","canonicalUrl":"https://aoctrl.com/abb/ACS800-U1-0025-5~3B056~3P901","factsUrl":"https://aoctrl.com/api/mcp/products/ACS800-U1-0025-5%2BB056%2BP901","rawCanonicalId":null},"summary":{"shortDescription":"ABB ACS800-U1-0025-5+B056+P901 wall-mount AC drive from the ACS800-U1 series, 14.06 kg, sold under the ABB brand in the Motor Drives line.","salesMarkdown":"## What this code is The ABB ACS800-U1-0025-5+B056+P901 is the +B056 plus +P901 option build of a wall-mount ACS800-U1 industrial AC drive — the two suffix codes are stamped into the order string itself, so any reorder must reproduce them verbatim to keep the panel's option set intact. The base designation ACS800-U1-0025-5 already fixes the frame size, voltage class and the +B056 (braking chopper) and +P901 (control panel / interface) options when specified together; quoting the bare code without both suffixes is the typical way an integrator ends up with a drive that fits but is missing either the chopper stage or the operator interface. ## Where the class lives in a panel ACS800-U1 drives are the wall-mount / cabinet-build format of the ACS800 family — they sit inside an MCC or a standalone drive cubicle between the line filter and the motor, replacing a soft-starter wherever continuous closed-loop speed or torque control is required. The U1 enclosure is sized for direct cabinet mounting rather than through-panel heat-sink mounting, which is what makes the listed mass relevant to the panel builder. ## Cross-shopping against the ACS880 family The closest functional second-source inside the ABB portfolio is the successor ACS880-01 platform — ACS880-01-040A-5, ACS880-01-034A-5 and ACS880-01-027A-5 are listed in the same Motor Drives line as this ACS800-U1 build. They are not pin-compatible replacements: the ACS880 generation changed the control board, the option-slot naming and the keypad interface, so a panel built around an ACS800-U1 will need at minimum a firmware migration, a re-terminated control cable set and an updated parameter file before an ACS880-01 can drop into the same slot. The 18.14 kg ACS880-01-040A-5, the 10.43 kg ACS880-01-034A-5 and the 10.41 kg ACS880-01-027A-5 also shift the cabinet loading calculation, so a one-for-one mechanical swap only succeeds after the weight is re-checked against the new layout.","metaTitle":"ABB ACS800-U1-0025-5+B056+P901 AC drive, 14.06 kg","metaDescription":"ABB ACS800-U1-0025-5+B056+P901 wall-mount AC drive from the ACS800-U1 series, listed at 14.06 kg. RFQ-driven supply; full order code ACS800-U1-0025-5+B056+P901.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"Part #":"ACS800-U1-0025-5+B056+P901","Weight":"14.06 kgs","Category":"Drives","Sub Category":"Motor Drives","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$8,562.59","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/ACS800-U1-0025-5%2BB056%2BP901/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source to ACS800-U1-0025-5+B056+P901?","answer":"The successor family is ACS880-01 — ACS880-01-040A-5, ACS880-01-034A-5 and ACS880-01-027A-5 are listed in the same Motor Drives line. They share the wall-mount format but require firmware migration, re-terminated control wiring and an updated parameter file before they can replace the ACS800-U1 build."},{"question":"Will ACS800-U1-0025-5+B056+P901 drop into a panel specified around ACS880-01-040A-5 without rewiring?","answer":"No — the ACS880 generation changed the control board, option-slot naming and keypad interface, so the panel wiring, parameter file and option cabling all need to be reworked. The ACS880-01-040A-5 also weighs 18.14 kg against the ACS800-U1 build's 14.06 kg, so the cabinet loading must be re-checked as well."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/ACS800-U1-0025-5~3B056~3P901","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-U1-0025-5~3B056~3P901 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}}