{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ACS550-U1-077A-6","brand":"ABB","brandSlug":"abb","productSlug":"ACS550-U1-077A-6","canonicalUrl":"https://aoctrl.com/abb/ACS550-U1-077A-6","factsUrl":"https://aoctrl.com/api/mcp/products/ACS550-U1-077A-6","rawCanonicalId":null},"summary":{"shortDescription":"ABB ACS550-U1-077A-6 ACS550 series AC drive, Motor Drives line, chassis weight 40.82 kg.","salesMarkdown":"## What lands on the BOM The ABB ACS550-U1-077A-6 is an AC drive on the Motors & Motor Controls / Drives / Motor Drives line. Chassis weight is 40.82 kg, a two-person lift. ## Integration notes for the commissioning crew On the wiring side, the drive drops into a standard motor-control cabinet with the same gland-plate and DIN-rail layout as other ACS550-U1 frames, so the field-service crew can move it through the standard commissioning sequence — power off, verify DC-link discharge, land the motor leads, then bring the bus up. Grounding and EMC practice follow the ACS550 family convention: short, bonded grounds at the cabinet entry, with the motor cable shield landed at both ends to keep the drive's own switching noise out of adjacent analog loops. The chassis mass of 40.82 kg is what governs handling and lift rigging, not the electrical fit.","metaTitle":"ABB ACS550-U1-077A-6 AC drive, 40.82 kg","metaDescription":"ABB ACS550-U1-077A-6 ACS550 AC drive on the Motor Drives line, chassis weight 40.82 kg; 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-U1-077A-6","Weight":"40.82 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-U1-077A-6/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/ACS550-U1-077A-6","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-U1-077A-6 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}}