{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ACS550-U1-03A3-4","brand":"ABB","brandSlug":"abb","productSlug":"ACS550-U1-03A3-4","canonicalUrl":"https://aoctrl.com/abb/ACS550-U1-03A3-4","factsUrl":"https://aoctrl.com/api/mcp/products/ACS550-U1-03A3-4","rawCanonicalId":null},"summary":{"shortDescription":"ABB ACS550-U1-03A3-4 AC drive, 5.90 kg, Motor Drives class, EOL status.","salesMarkdown":"## Drive is done — ABB ACS550-U1-03A3-4 hits end-of-life The ABB ACS550-U1-03A3-4 is an AC drive from the ACS550 family, part of the Motor Drives class. The lifecycle record flags this unit as eol_hot — new production has ceased.","metaTitle":"ABB ACS550-U1-03A3-4 AC Drive, EOL Status","metaDescription":"ABB ACS550-U1-03A3-4 AC drive, Motor Drives class, 5.90 kg. Official lifecycle stage is eol_hot — production discontinued. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"Part #":"ACS550-U1-03A3-4","Weight":"5.90 kgs","Category":"Drives","Sub Category":"Motor Drives","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2,410.51","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/ACS550-U1-03A3-4/alternatives.json"},"ai":{"faq":[{"question":"Is the ACS550-U1-03A3-4 a drop-in second source for a panel specced around ACS550-U1-096A-4?","answer":"No. The 096A-4 is listed at 19.96 kg versus 5.90 kg here — that is a different frame size with different mounting and DC-bus hardware, not an interchangeable alternate."},{"question":"How is this part sourced?","answer":"Quoted to order against an RFQ through the ABB channel, with independent surplus and refurb supply available for the 5.90 kg frame."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/ACS550-U1-03A3-4","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-U1-03A3-4 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}}