{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7040-5AK71-1AG0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7040-5AK71-1AG0","canonicalUrl":"https://aoctrl.com/siemens/1FK7040-5AK71-1AG0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7040-5AK71-1AG0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7040-5AK71-1AG0 SIMOTICS S servo motor, 3.18 kg, EOL/HOT lifecycle stage, SINAMICS S120 compatible.","salesMarkdown":"## Lifecycle posture: EOL/HOT and what that means for the BOM line Siemens lists 1FK7040-5AK71-1AG0 at lifecycle stage EOL/HOT, so the line is past last-time-buy and new-build inventory at the factory has run out — the part survives on the independent channel only, and lot-level traceability is what separates a usable spare from a paperweight on the shelf. ## What the motor physically is on the bench On a retrofit or a line-down spare, the procurement question is not just the MPN but the encoder variant and shaft keying carried inside the -1AG0 suffix — confirm the nameplate against the BOM before committing, since 1FK7 motors differ on resolver vs. absolute encoder and on holding-brake fitment in ways that the order code alone does not always telegraph to the cabinet builder.","metaTitle":"Siemens 1FK7040-5AK71-1AG0 Servo Motor, 3.18 kg","metaDescription":"1FK7040-5AK71-1AG0 — Siemens SIMOTICS S servo motor, EOL/HOT lifecycle. Sourced to order against an RFQ; availability confirmed at quote time.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"Part #":"1FK7040-5AK71-1AG0","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":"$2,536.84","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/1FK7040-5AK71-1AG0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7040-5AK71-1AG0","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/1FK7040-5AK71-1AG0 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}}