{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7042-5AF71-1AG2","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7042-5AF71-1AG2","canonicalUrl":"https://aoctrl.com/siemens/1FK7042-5AF71-1AG2","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7042-5AF71-1AG2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7 COMPACT SYNCHRONOUS MOTOR, servo motor, 4.54 kg, 1FK7042-5AF71-1AG2.","salesMarkdown":"## Siemens 1FK7042-5AF71-1AG2 — compact servo, 4.54 kg, EOL/HOT Its reads eol_hot, which sets the sourcing posture — last-time-buy window or independent surplus channel rather than a current-production line order (cites:). ## What the 1FK7042-5AF71-1AG2 option code signals The 1FK7042-5AF71-1AG2 designation follows the Siemens 1FK7 compact frame convention; the 5AF71-1AG2 suffix fixes the winding, feedback, brake and shaft option set, so a replacement motor must match that suffix string — not just the frame size — to drop into the existing drive commissioning (cites:,).","metaTitle":"Siemens 1FK7042-5AF71-1AG2 Servo Motor, 4.54 kg, EOL/HOT","metaDescription":"Siemens 1FK7042-5AF71-1AG2 — 1FK7 compact synchronous servo motor, 4.54 kg, lifecycle EOL/HOT. Sourced and quoted to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"Part #":"1FK7042-5AF71-1AG2","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":"$2,880.63","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/1FK7042-5AF71-1AG2/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source — 1FK7042-5AF21-1UA0?","answer":"The peer 1FK7042-5AF21-1UA0 shares the same 1FK7042 frame and 4.54 kgs weight, but the option suffix is different from 1FK7042-5AF71-1AG2 — so it is the same family, not a clean field swap (cites:). Confirm the full option code against the existing drive commissioning before specifying it as a replacement."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7042-5AF71-1AG2","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/1FK7042-5AF71-1AG2 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}}