{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ACS550-01-059A-4","brand":"ABB","brandSlug":"abb","productSlug":"ACS550-01-059A-4","canonicalUrl":"https://aoctrl.com/abb/ACS550-01-059A-4","factsUrl":"https://aoctrl.com/api/mcp/products/ACS550-01-059A-4","rawCanonicalId":null},"summary":{"shortDescription":"ABB, ACS550 series, 01-frame wall-mount AC drive, part ACS550-01-059A-4, listed at 11.79 kgs.","salesMarkdown":"## What lands on the bench The ABB ACS550-01-059A-4 is the 01-frame variant of the ACS550 series drive, the part an MRO planner names when quoting an AC drive against a BOM line that already reads ACS550-01. The 01 suffix denotes a cabinet-style chassis. At 11.79 kgs the unit is a two-hand lift into a cabinet backplate. Mount it where the heatsink gets clear airflow and keep the gland plate entries tight so the EMC story stays clean. ## Cross-shop against the same family The closest catalog-side cousin is the ACS550-U1-096A-4 at 19.96 kgs — same ACS550 series, but a different enclosure code (U1 outdoor-style) and a different current frame (096A versus 059A here), so it is NOT a panel swap for a panel cut around the 01 chassis. If the BOM was specified around the ACS550-U1-096A-4, dropping in a -01-059A-4 will move the current class, the enclosure style, and the mounting footprint — treat it as a re-spec, not a re-order, and walk the wiring diagram back through before committing the line.","metaTitle":"ABB ACS550-01-059A-4 Motor Drive, 11.79 kgs","metaDescription":"ABB ACS550-01-059A-4 ACS550 series motor drive in the 01 wall-mount frame, listed at 11.79 kgs. Sourced to order against an RFQ for panel builders.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"Part #":"ACS550-01-059A-4","Weight":"11.79 kgs","Category":"Drives","Sub Category":"Motor Drives","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4,243.10","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/ACS550-01-059A-4/alternatives.json"},"ai":{"faq":[{"question":"Will the ACS550-01-059A-4 drop into a panel specified around the ACS550-U1-096A-4 without rewiring?","answer":"No — the 01-frame chassis and the U1 enclosure code are different, and the current frame also moves, so re-spec the panel rather than re-using the same cutout and wiring layout."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/ACS550-01-059A-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/ACS550-01-059A-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}}