{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7042-5AF71-1AA2","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7042-5AF71-1AA2","canonicalUrl":"https://aoctrl.com/siemens/1FK7042-5AF71-1AA2","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7042-5AF71-1AA2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7 compact synchronous servo motor, part # 1FK7042-5AF71-1AA2, 4.54 kg, Motors & Motor Controls / Servo Motors, lifecycle stage end-of-life.","salesMarkdown":"## Lifecycle read: eol_hot and what that means at the BOM The 1FK7042-5AF71-1AA2: Lifecycle stage is recorded as eol_hot — the part has crossed out of normal production stock into the phase-out tail. For a procurement line that means the standard Siemens factory channel is no longer the supply path; the realistic source is independent distribution holding boxed inventory, and pricing moves with lot quantity rather than a published price list. No official successor MPN is on the record for this seed, so a drop-in replacement from the same family is not something that can be asserted here — any swap into a successor frame, a different stack length, or a different feedback type would be a real engineering change, not a substitution.","metaTitle":"Siemens 1FK7042-5AF71-1AA2 Servo Motor, 4.54 kg","metaDescription":"Siemens 1FK7042-5AF71-1AA2 1FK7 compact synchronous servo motor, 4.54 kg.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"Part #":"1FK7042-5AF71-1AA2","Weight":"4.54 kgs","Category":"Motors","Sub Category":"Servo Motors","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2,870.76","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/1FK7042-5AF71-1AA2/alternatives.json"},"ai":{"faq":[{"question":"Who supplies 1FK7042-5AF71-1AA2 and how is it quoted for volume purchases?","answer":"Sourcing is through independent Siemens stockists rather than a factory-direct channel, given the eol_hot lifecycle read. Volume pricing and current availability are confirmed at RFQ against the lots those stockists hold — no price figure or stock count is published on this page."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7042-5AF71-1AA2","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/siemens/1FK7042-5AF71-1AA2 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}}