{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7042-5AK71-1FA0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7042-5AK71-1FA0","canonicalUrl":"https://aoctrl.com/siemens/1FK7042-5AK71-1FA0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7042-5AK71-1FA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7 COMPACT SYNCHRONOUS MOTOR, 1FK7042-5AK71-1FA0, servo motor, 4.54 kgs, lifecycle EOL hot.","salesMarkdown":"## EOL hot and what it does to the BOM line The 1FK7042-5AK71-1FA0: EOL hot on a Siemens servo motor is the run-down phase: the factory is winding down production and allocations are tightening while stock is still being drawn — a new design should pick a current-production 1FK7 successor, but a maintenance spare or a one-for-one swap on an existing machine can still be sourced through independent channels, with availability and pricing confirmed at quote time.","metaTitle":"Siemens 1FK7042-5AK71-1FA0 Servo Motor, EOL hot","metaDescription":"Siemens 1FK7042-5AK71-1FA0 1FK7 compact synchronous servo motor, lifecycle EOL hot. Quoted to order against an RFQ through independent distribution.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"Part #":"1FK7042-5AK71-1FA0","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":"$7,305.28","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/1FK7042-5AK71-1FA0/alternatives.json"},"ai":{"faq":[{"question":"When sourcing 1FK7042-5AK71-1FA0, what's the closest functional second-source — 1FK7042-5AF21-1UA0?","answer":"The closest weight-matched peer in the same 1FK7042 frame is 1FK7042-5AF21-1UA0 at 4.54 kgs — it is the same compact synchronous motor body and mechanically interchangeable on the panel, but the winding and feedback options differ between sub-variants, so the drive parameter set has to be re-entered against the new motor ID at commissioning rather than treated as a true second source."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7042-5AK71-1FA0","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/1FK7042-5AK71-1FA0 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}}