{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ACS550-U1-046A-2","brand":"ABB","brandSlug":"abb","productSlug":"ACS550-U1-046A-2","canonicalUrl":"https://aoctrl.com/abb/ACS550-U1-046A-2","factsUrl":"https://aoctrl.com/api/mcp/products/ACS550-U1-046A-2","rawCanonicalId":null},"summary":{"shortDescription":"ABB, ACS550 series, AC drive, part ACS550-U1-046A-2, listed weight 6.80 kgs.","salesMarkdown":"## What you're sourcing The ACS550-U1-046A-2: Listed at 6.80 kgs, the unit is a one-person lift onto a backplate but not a chassis-mount part — the footprint drives panel layout, not handling. ## Frame class and what it means on the floor The 6.80 kg envelope puts this drive in the compact wall-mount frame; large enough that reflected-wave dV/dt on long motor cables becomes a real concern, small enough that it almost always goes inside an enclosure rather than a MCC bucket. For runs past the cable-length limit printed on the drive's parameter sheet, the usual fix is an output reactor or dV/dt filter at the drive end, not just a bigger wire — that's where reflected-wave insulation failures start. ## Production status and sourcing posture For a BOM freeze that names this exact code, the working posture is quote-to-order: spec it into the BOM line, request a current lead-time, and let the RFQ close the gap rather than assume a number from memory.","metaTitle":"ABB ACS550-U1-046A-2 AC Drive, 6.80 kgs","metaDescription":"ABB ACS550-U1-046A-2 AC drive from the ACS550 series, listed at 6.80 kgs in the Motor Drives line. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"Part #":"ACS550-U1-046A-2","Weight":"6.80 kgs","Category":"Drives","Sub Category":"Motor Drives","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4,486.90","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/ACS550-U1-046A-2/alternatives.json"},"ai":{"faq":[{"question":"How is the ACS550-U1-046A-2 sourced?","answer":"Quote-to-order: spec the exact code into the BOM line, submit an RFQ, and the current lead-time comes back with the quote. No stock count or price is stated here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/ACS550-U1-046A-2","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-U1-046A-2 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}}