{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7044-7AH71-1EH5","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7044-7AH71-1EH5","canonicalUrl":"https://aoctrl.com/siemens/1FK7044-7AH71-1EH5","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7044-7AH71-1EH5","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7 high-dynamic synchronous servo motor, 1FK7044-7AH71-1EH5, 9.07 kg, EOL, Siemens 1FK7 series.","salesMarkdown":"## Which Siemens servo motor is this, and why does the order code matter The 1FK7044-7AH71-1EH5: The order code is what locks the motor's electrical length, winding, feedback, and shaft/sealing options to a single BOM line — substituting a 1FK7044 sibling that differs only in the winding or feedback suffix will not drop into the same drive parameter set without a fresh commissioning pass. ## Where this part stands on the lifecycle clock On an eol_hot servo, the procurement question is not whether the motor still exists on the world market — it does — but whether each unit traces back to a Siemens production batch with intact feedback device calibration and a clean nameplate-to-PO paper trail, which is exactly the gap that independent sourcing has to close for a commissioning engineer. ## Sourcing posture for a motor the OEM has wound down Genuine is genuine regardless of which authorized region the 1FK7044-7AH71-1EH5 left — same part, different passport — so the buyer's actual decisions on an EOL servo like this are provenance (factory batch, date code, original Siemens packaging vs. repack), warranty geofencing against the Siemens regional service organization, and whether the SINAMICS drive's firmware parameter set already in the cabinet will accept the motor's stored electronic nameplate without a re-commission.","metaTitle":"Siemens 1FK7044-7AH71-1EH5 Servo Motor, 9.07 kg, EOL","metaDescription":"Siemens 1FK7044-7AH71-1EH5 1FK7 high-dynamic synchronous servo motor, 9.07 kg. Lifecycle EOL — sourced to order via independent channels against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FK7044-7AH71-1EH5","Part #":"1FK7044-7AH71-1EH5","Weight":"9.07 kgs","Category":"Motors","description":"1FK7044-7AH71-1EH5 - 1FK7 HIGH DYNAMIC SYNCHRONOUS MOTOR by SIEMENS","Sub Category":"Servo Motors","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2,651.76","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will the 1FK7044-7AH71-1EH5 drop into a panel specified around the 1FK7044-7AF71-1KB0 without rewiring?","answer":"Not without a commissioning pass — the 1FK7044-7AF71-1KB0 is a different 1FK7044 winding/feedback suffix at 8.16 kg, so the electronic nameplate in the feedback device and the drive-side motor parameter set will not match the existing cabinet configuration even though the mechanical frame is shared."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7044-7AH71-1EH5","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/1FK7044-7AH71-1EH5 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T07:26:34.685Z","lastPublished":"2026-07-23T07:26:34.685Z","indexable":true}}