{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7044-4CH71-1CB0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7044-4CH71-1CB0","canonicalUrl":"https://aoctrl.com/siemens/1FK7044-4CH71-1CB0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7044-4CH71-1CB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7044-4CH71-1CB0 1FK7 high-dynamic synchronous servo motor, 7.71 kg, 1FK7044 frame size, lifecycle stage eol_hot.","salesMarkdown":"## Where this motor sits on a machine The 1FK7044-4CH71-1CB0 is a 1FK7 high-dynamic synchronous servo motor from Siemens, a frame 4 (1FK7044) compact unit from the 1FK7 family used on high-dynamic motion axes where torque density and short-cycle response matter — feeds, rotary axes, packaging and converting lines, indexing tables, and tool-change axes on machining centres. ## Lifecycle status and what it means for the BOM The lifecycle stage recorded for this order code is eol_hot — the part is past its normal active-production window and moving through the tail end of factory availability, which is exactly the moment when a procurement buyer needs to lock a stock position or move to independent distribution before the OEM channel narrows. ## Sourcing posture and documentation For an import desk, the clean-paperwork angle matters as much as the sticker — nameplate photo, OEM declaration, and HS-code classification should travel with the shipment so the dock side does not stall on a missing commercial invoice line or a country-of-origin question.","metaTitle":"Siemens 1FK7044-4CH71-1CB0 Servo Motor, 7.71 kg","metaDescription":"Siemens 1FK7044-4CH71-1CB0 1FK7 high-dynamic synchronous servo motor, 7.71 kg; lifecycle eol_hot. Sourced to order against an RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FK7044-4CH71-1CB0","Part #":"1FK7044-4CH71-1CB0","Weight":"7.71 kgs","Category":"Motors","description":"1FK7044-4CH71-1CB0 - 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":"$1,353.82","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will 1FK7044-4CH71-1CB0 drop into a panel that was specified around 1FK7042-5AF71-1DB0 without rewiring?","answer":"Not as a straight swap. The 1FK7044 frame here is 7.71 kg versus 5.44 kg for the 1FK7042-5AF71-1DB0, which means different shaft height and mounting-flange geometry; the panel cut-out, coupling, and load inertia budget need to be re-checked before specifying this motor in place of a 1FK7042."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7044-4CH71-1CB0","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/1FK7044-4CH71-1CB0 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}}