{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ACS550-U1-078A-4+L512","brand":"ABB","brandSlug":"abb","productSlug":"ACS550-U1-078A-4~3L512","canonicalUrl":"https://aoctrl.com/abb/ACS550-U1-078A-4~3L512","factsUrl":"https://aoctrl.com/api/mcp/products/ACS550-U1-078A-4%2BL512","rawCanonicalId":null},"summary":{"shortDescription":"ABB ACS550 series motor drive, ACS550-U1-078A-4+L512, listed at 24.04 kg in the Drives / Motor Drives class.","salesMarkdown":"## What it is on the bench The ACS550-U1-078A-4+L512: It lands in the Motors & Motor Controls > Drives > Motor Drives tree, which is the family cabinet a sourcing or commissioning buyer is working out of when they punch this code in. ## Sourcing posture for the BOM line The record carries no production-status entry for this MPN, so lifecycle is treated as quoted-to-order against an RFQ. The order code string ACS550-U1-078A-4+L512 is what gets specified into the BOM; the suffix combination on this unit is what the buyer needs to preserve on the PO so the option bundle ships intact.","metaTitle":"ABB ACS550-U1-078A-4+L512 Motor Drive, 24.04 kg","metaDescription":"ABB ACS550-U1-078A-4+L512 ACS550 series motor drive, 24.04 kg. Sourced to order against an RFQ for the same BOM line.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"Part #":"ACS550-U1-078A-4+L512","Weight":"24.04 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/ACS550-U1-078A-4%2BL512/alternatives.json"},"ai":{"faq":[{"question":"What is ACS550-U1-078A-4+L512's listed part number on this Motor Drives line?","answer":"The part number is ACS550-U1-078A-4+L512, filed in the Motor Drives class."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/ACS550-U1-078A-4~3L512","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-U1-078A-4~3L512 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}}