{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7044-7AH71-1EA2","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7044-7AH71-1EA2","canonicalUrl":"https://aoctrl.com/siemens/1FK7044-7AH71-1EA2","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7044-7AH71-1EA2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7044-7AH71-1EA2, 1FK7 high-dynamic synchronous servo motor, 3.49 kg, lifecycle end-of-life.","salesMarkdown":"## Identity and class The Siemens 1FK7044-7AH71-1EA2 is a 1FK7 high-dynamic synchronous servo motor in the Siemens synchronous-servo line, ordered as part number 1FK7044-7AH71-1EA2. It sits in the Servo Motors category — a compact brushless servo used on machine axes where high dynamic response and short positioning cycles are the design driver, typically paired with a Siemens SINAMICS S120 drive on a multi-axis line. ## Lifecycle read — eol_hot, not active stock Buyers in this phase should treat every quote as lot-conditional — date code, packaging seal, and resolver/encoder option must match the BOM line, not just the order code.","metaTitle":"Siemens 1FK7044-7AH71-1EA2 Servo Motor, EOL, 3.49 kg","metaDescription":"Siemens 1FK7044-7AH71-1EA2 — 1FK7 high-dynamic synchronous servo, 3.49 kg, lifecycle eol_hot.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"Part #":"1FK7044-7AH71-1EA2","Weight":"3.49 kgs","Category":"Motors","Sub Category":"Servo Motors","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3,722.87","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/1FK7044-7AH71-1EA2/alternatives.json"},"ai":{"faq":[{"question":"Will 1FK7044-7AH71-1EA2 drop into a panel that was specified around 1FK7042-5AF21-1UA0 without rewiring?","answer":"Not as a direct swap. The two share the 1FK7 family but the 1FK7044 frame is a different shaft height/stack-length envelope from the 1FK7042 peer at 4.54 kg — cable lengths, mounting footprint, and encoder option all need to be checked against the original wiring diagram before substitution."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7044-7AH71-1EA2","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/1FK7044-7AH71-1EA2 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}}