{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7040-5AK71-1KG3","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7040-5AK71-1KG3","canonicalUrl":"https://aoctrl.com/siemens/1FK7040-5AK71-1KG3","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7040-5AK71-1KG3","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7040-5AK71-1KG3 SINAMICS S120 servo motor, 3.18 kg, flagged EOL, category Servo Motors.","salesMarkdown":"## What this motor is and where it sits The 1FK7040-5AK71-1KG3 is a Siemens 1FK7-series synchronous servo motor from the SINAMICS S120 family, listed under the Servo Motors category alongside the wider Motors & Motor Controls line. Built as a brushless servo with integrated feedback, it drops into the standard 1FK7 flange and shaft envelope on a SINAMICS S120 drive line, so an existing axis cabinet wiring harness and motor cable typically do not need a re-engineer when swapping like-for-like. ## Lifecycle signal and the sourcing window For a buyer with a SINAMICS S120 line that was specced against this exact frame, the practical sourcing path is independent distribution: quote against the BOM line at the required quantity, lead time confirmed at RFQ, and warranty/traceability paperwork aligned to the receiving site's quality pack.","metaTitle":"Siemens 1FK7040-5AK71-1KG3 Servo Motor, 3.18 kg, EOL","metaDescription":"Siemens 1FK7040-5AK71-1KG3 SINAMICS S120 servo motor, 3.18 kg, flagged EOL. Sourced to order against an RFQ; availability confirmed at quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"Part #":"1FK7040-5AK71-1KG3","Weight":"3.18 kgs","Category":"Motors","Sub Category":"Servo Motors","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,990.51","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/1FK7040-5AK71-1KG3/alternatives.json"},"ai":{"faq":[{"question":"What category does 1FK7040-5AK71-1KG3 sit under?","answer":"It is filed as a Servo Motor under the broader Motors & Motor Controls category, with the SINAMICS S120 family name on the description line."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7040-5AK71-1KG3","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/1FK7040-5AK71-1KG3 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}}