{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ACS550-01-045A-4","brand":"ABB","brandSlug":"abb","productSlug":"ACS550-01-045A-4","canonicalUrl":"https://aoctrl.com/abb/ACS550-01-045A-4","factsUrl":"https://aoctrl.com/api/mcp/products/ACS550-01-045A-4","rawCanonicalId":null},"summary":{"shortDescription":"ABB, ACS550 series, low-voltage AC drive, order code ACS550-01-045A-4, 8.16 kgs frame weight.","salesMarkdown":"The ABB ACS550-01-045A-4 is a member of the ACS550 series low-voltage AC drive family, catalogued under Motors & Motor Controls › Drives › Motor Drives, and the order code on the line card is ACS550-01-045A-4. ## Cross-shop notes against same-family peers Three same-family peers appear on the cross-shop list: ACS550-U1-096A-4 at 19.96 kgs, and ACH580-01-014A-4 and ACH580-01-023A-4 at 6.80 kgs each. The split is series, not size — the U1-096A-4 is an ACS550-U1 (UL-listed) frame at roughly double the current class, while the ACH580 entries are a different, newer platform. That distinction matters for the panel-rework question — a cabinet laid out for ACS550-U1-096A-4 will not accept a -01-045A-4 without re-checking footprint, current class and the U1 versus -01 enclosure rating, so the answer to a drop-in swap is negative on dimensional and ratings grounds, not on connector-pinout grounds.","metaTitle":"ABB ACS550-01-045A-4 Drive, ACS550 series, 8.16 kgs","metaDescription":"ABB ACS550-01-045A-4 ACS550-series motor drive, 8.16 kgs frame. Sourced to order against an RFQ — BOM-ready line for ACS550 retrofit or rebuild.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"Part #":"ACS550-01-045A-4","Weight":"8.16 kgs","Category":"Drives","Sub Category":"Motor Drives","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2,095.50","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/ACS550-01-045A-4/alternatives.json"},"ai":{"faq":[{"question":"Will ACS550-01-045A-4 drop into a panel built around ACS550-U1-096A-4?","answer":"No — the U1-096A-4 sits in a different current class and enclosure rating within the ACS550 family (19.96 kgs frame), so a direct swap is not a footprint match and requires re-verifying current rating, dimensions and the -U1 versus -01 enclosure before reusing the existing panel."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/ACS550-01-045A-4","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/ACS550-01-045A-4 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}}