{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7034-5AK71-1LG5","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7034-5AK71-1LG5","canonicalUrl":"https://aoctrl.com/siemens/1FK7034-5AK71-1LG5","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7034-5AK71-1LG5","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7034-5AK71-1LG5 SIMOTICS S-1FK7 series servo motor, 3.63 kg, lifecycle stage eol_hot.","salesMarkdown":"## What is the 1FK7034-5AK71-1LG5 and where does it sit on a Siemens servo line? The 1FK7034-5AK71-1LG5 is a Siemens-branded servo motor in the SIMOTICS S-1FK7 family, catalogued under the Servo Motors / Motors & Motor Controls tree. ## Is the 1FK7034-5AK71-1LG5 still in active production? No — the listing carries lifecycle stage eol_hot, which puts it in the late-cycle bracket where new-build supply has wound down and the part is sourced against installed-base demand rather than from the running production line. For a procurement line that needs the original Siemens MPN — typically because the machine builder's documentation, the SINAMICS drive parameter set, or the customer's spares contract pins this exact order code — independent channel stock and surplus pulls are the practical route, with quantity and traceability confirmed per RFQ. ## What replaces the 1FK7034-5AK71-1LG5 on a like-for-like retrofit? Buyers holding a 1FK7034-5AK71-1LG5 BOM slot typically commit to original-code supply rather than parametric substitutes, because the encoder resolution, shaft, brake option, and connector variant on this 1FK7 order code are matched to a specific SINAMICS drive firmware branch and will not behave identically on a different servo SKU without a re-validation pass.","metaTitle":"Siemens 1FK7034-5AK71-1LG5 Servo Motor, EOL, 3.63 kg","metaDescription":"1FK7034-5AK71-1LG5 Siemens servo motor, lifecycle stage eol_hot. Sourced through independent channels against an RFQ; price and availability confirmed at quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FK7034-5AK71-1LG5","Part #":"1FK7034-5AK71-1LG5","Weight":"3.63 kgs","Category":"Motors","description":"1FK7034-5AK71-1LG5 - SERVO MOTOR by SIEMENS","Sub Category":"Servo Motors","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4,786.54","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/f6af291cfbca0666aeba3fe9ec3cf866.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Where can I buy 1FK7034-5AK71-1LG5 and how do I get a price?","answer":"It is sourced through independent distribution against an RFQ; price and current availability are confirmed at quote time on the quantities you need. No stock count, lead-time figure, or immediacy claim is given on the listing itself."},{"question":"What is the closest pin-compatible alternative to 1FK7034-5AK71-1LG5 in this servo motor family?","answer":"None is recorded."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7034-5AK71-1LG5","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/1FK7034-5AK71-1LG5 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}