{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ACS850-04-078A-5+E200+J400+Q971","brand":"ABB","brandSlug":"abb","productSlug":"ACS850-04-078A-5~3E200~3J400~3Q971","canonicalUrl":"https://aoctrl.com/abb/ACS850-04-078A-5~3E200~3J400~3Q971","factsUrl":"https://aoctrl.com/api/mcp/products/ACS850-04-078A-5%2BE200%2BJ400%2BQ971","rawCanonicalId":null},"summary":{"shortDescription":"ABB ACS850-04-078A-5+E200+J400+Q971 industrial drive, configured with +E200 +J400 +Q971 option codes, 9.07 kgs, in the ABB Motor Drives line.","salesMarkdown":"The ABB ACS850-04-078A-5+E200+J400+Q971 sits in the Motor Drives category — a cabinet-mount drive from the ACS850 family, ordered here with the +E200, +J400 and +Q971 option codes already appended to the base part string, which is the way ABB packs the configured build onto the nameplate and onto a purchase order line. ## Reading the code The order code reads ACS850-04-078A-5 as the base drive, then +E200, +J400 and +Q971 as appended options. Those plus-codes are not decorative — they are part of the identity the factory builds against, and a sub shipped without them is a different BOM line. Quote and RFQ the full string, not the base code alone.","metaTitle":"ABB ACS850-04-078A-5+E200+J400+Q971 drive, 9.07 kg","metaDescription":"ABB ACS850-04-078A-5+E200+J400+Q971 drive configured with +E200 +J400 +Q971, 9.07 kgs. Spec-thin line item, 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 #":"ACS850-04-078A-5+E200+J400+Q971","Weight":"9.07 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/ACS850-04-078A-5%2BE200%2BJ400%2BQ971/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source to the ACS850-04-078A-5+E200+J400+Q971?","answer":"The ACS880-01-052A-5 is the most commonly cross-shopped ABB drive in this class, but it is a different platform — same 9.07 kgs handling class, different mechanical and firmware build — so it is a cross-reference candidate, not a confirmed drop-in. Confirm wiring, fieldbus and option-code mapping before treating it as a substitute."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/ACS850-04-078A-5~3E200~3J400~3Q971","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/ACS850-04-078A-5~3E200~3J400~3Q971 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}}