{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7044-7AH71-1FB5","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7044-7AH71-1FB5","canonicalUrl":"https://aoctrl.com/siemens/1FK7044-7AH71-1FB5","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7044-7AH71-1FB5","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7 high-dynamic synchronous servo motor, 1FK7044-7AH71-1FB5, 8.16 kgs, lifecycle stage eol_hot.","salesMarkdown":"## EOL-hot 1FK7 — why this order code is on every machine tool retrofit list The 1FK7044-7AH71-1FB5 is a Siemens 1FK7 high-dynamic synchronous servo motor built for fast-acceleration axes — packaging, machine tool, and pick-and-place feeds where the rotor inertia has to stay low relative to the load. The listing carries eol_hot, meaning the order code is no longer in mainstream factory production and the available supply now sits in the independent channel. ## What eol_hot changes for the BOM line For a running line still specified around 1FK7044-7AH71-1FB5, the planning move is to lock several spares while the independent supply is still moving, because pricing and availability drift as the remaining lots thin out. ## Sourcing posture for this 1FK7 Traceability documentation is provided with each shipment, and the unit price and lead time are confirmed at quote time — no standing inventory claim and no OEM-direct channel for this EOL-hot MPN.","metaTitle":"Siemens 1FK7044-7AH71-1FB5 Servo Motor, 8.16 kg, EOL","metaDescription":"Siemens 1FK7044-7AH71-1FB5 1FK7 high-dynamic synchronous servo motor, 8.16 kgs. Lifecycle stage eol_hot.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FK7044-7AH71-1FB5","Part #":"1FK7044-7AH71-1FB5","Weight":"8.16 kgs","Category":"Motors","description":"1FK7044-7AH71-1FB5 - 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":"$4,605.72","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Can 1FK7044-7AF71-1KB0 drop in for 1FK7044-7AH71-1FB5 without rewiring?","answer":"Not as a confirmed cross-reference — 1FK7044-7AF71-1KB0 is a same-frame 1FK7 sibling at the same 8.16 kgs, but the differing option suffix typically changes encoder, brake, or shaft detail. Verify the option-code breakdown against the machine drawing before committing the swap."},{"question":"How is 1FK7044-7AH71-1FB5 shipped and documented today?","answer":"Units are sourced through independent distribution, quoted against the BOM line, with traceability paperwork supplied per shipment. Pricing and lead time are confirmed at the RFQ stage for each lot."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7044-7AH71-1FB5","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/1FK7044-7AH71-1FB5 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T07:27:03.243Z","lastPublished":"2026-07-23T07:27:03.243Z","indexable":true}}