{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"ACS850-04-052A-4","brand":"ABB","brandSlug":"abb","productSlug":"ACS850-04-052A-4","canonicalUrl":"https://aoctrl.com/abb/ACS850-04-052A-4","factsUrl":"https://aoctrl.com/api/mcp/products/ACS850-04-052A-4","rawCanonicalId":null},"summary":{"shortDescription":"ABB, ACS850 series, AC drive, part ACS850-04-052A-4, listed at 5.44 kgs in the Motor Drives line.","salesMarkdown":"## Part identity and class The ABB ACS850-04-052A-4 is an AC drive sitting in the Motor Drives sub-line of the Drives category, identified on the listing under part # ACS850-04-052A-4. That class of unit is the variable-frequency converter typically specified to run induction motors on a three-phase line, with the drive absorbing the switching and the motor absorbing the mechanical load. No electrical ratings — input voltage class, output current, frame size, kW rating, IP class, fieldbus option — are present on the listing beyond the order code, the brand, and the mass. Anything beyond the order-code match needs a parameter sheet; treat the listing as a sourcing fingerprint, not a sizing brief. ## Cross-shop against ACS880-01 siblings Three ACS880-01 drives sit in the same Drives sub-category and are the realistic cross-shop candidates a buyer would weigh: ACS880-01-07A6-5 at 6.35 kgs, ACS880-01-11A0-5 at 4.54 kgs, and ACS880-01-021A-5 at 7.71 kgs. They share the Motor Drives class with the ACS850-04 but are a different product line, so a panel specified around one will not drop-in for the other without a parameter map and a wiring check — the part number encodes the frame, the option-card slot map, and the firmware generation that the ACS850-04 does not share.","metaTitle":"ABB ACS850-04-052A-4 AC Drive, Motor Drives","metaDescription":"ABB ACS850-04-052A-4 AC drive in the Motor Drives line. Listed at 5.44 kgs. Quoted to order against an RFQ; no live stock figure published.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["AC Drives (VFD)"],"specifications":{"Part #":"ACS850-04-052A-4","Weight":"5.44 kgs","Category":"Drives","Sub Category":"Motor Drives","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$7,155.64","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/ACS850-04-052A-4/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/abb/ACS850-04-052A-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/ACS850-04-052A-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}}