{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7044-4CF71-1RG0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7044-4CF71-1RG0","canonicalUrl":"https://aoctrl.com/siemens/1FK7044-4CF71-1RG0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7044-4CF71-1RG0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7044-4CF71-1RG0 synchronous servo motor, 7.26 kg, 1FK7 series, EOL lifecycle, quoted to order.","salesMarkdown":"## What this motor is and where it sits in the cabinet The 1FK7044-4CF71-1RG0 is a Siemens synchronous servo motor from the 1FK7 family, designed for high-dynamic positioning axes where the drive loop tightens through a SINAMICS or SIMOTION controller. ## Lifecycle is the headline — eol_hot changes the sourcing math For a buyer arriving with this exact code, that status means the BOM line should be committed soon: last-time-buy timing is part of the RFQ conversation, and any surplus or broker-channel inventory that surfaces after the official close is lot-specific and traceable per quote. ## Panel-side integration notes for the field Servo motors in this class are paired with a Siemens drive controller through a specific power and feedback cable set — the 1FK7 frame pairs with the SIMOTION D and SINAMICS S120 families on the drive side, so the movement-file and motor-ID commissioning steps run through the controller's drive wizard.","metaTitle":"Siemens 1FK7044-4CF71-1RG0 Servo Motor, 7.26 kg, EOL","metaDescription":"Siemens 1FK7044-4CF71-1RG0 synchronous servo motor, 7.26 kg, lifecycle flagged eol_hot. Sourced to order against an RFQ through independent distribution.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FK7044-4CF71-1RG0","Part #":"1FK7044-4CF71-1RG0","Weight":"7.26 kgs","Category":"Motors","description":"1FK7044-4CF71-1RG0 - SYNCHRONOUS MOTOR by SIEMENS","Sub Category":"Servo Motors","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$941.07","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Who supplies 1FK7044-4CF71-1RG0 and how is it quoted for volume purchases?","answer":"Volume quantities and lead time come back with the quote, and every unit orders with manufacturer traceability paperwork for the maintenance file."},{"question":"Will 1FK7044-4CF71-1RG0 drop into a panel that was specified around 1FK7042-5AF71-1DB0 without rewiring?","answer":"No — the 1FK7044-4CF71-1RG0 is a larger frame at 7.26 kg versus 5.44 kg for the 1FK7042-5AF71-1DB0, so the shaft, flange, and coupling geometry differ. Treat the 1FK7042 as a functional neighbor only; the panel needs mechanical re-fit and drive-side mapping review, not a simple swap."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7044-4CF71-1RG0","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/1FK7044-4CF71-1RG0 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}}