{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7042-5AF71-1FG2","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7042-5AF71-1FG2","canonicalUrl":"https://aoctrl.com/siemens/1FK7042-5AF71-1FG2","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7042-5AF71-1FG2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7 compact synchronous servo motor, 1FK7042-5AF71-1FG2, 4.54 kg, EOL lifecycle stage.","salesMarkdown":"## What this motor is on the line The 1FK7042-5AF71-1FG2 is a Siemens 1FK7 compact synchronous servo motor in the Servo Motors category, built for high-dynamic positioning and indexing axes paired with a Siemens SINAMICS drive on the same control platform. ## Sourcing an EOL 1FK7 against the maintenance backlog Because the 1FK7042-5AF71-1FG2 is flagged EOL, the procurement question is no longer \"place a new factory order\" but \"do we have a confirmed-quantity lot, and is there a successor on the same frame\" — the right move is to keep this code in the storeroom for spot replacement and only commit a redesign when the surplus channel dries up.","metaTitle":"Siemens 1FK7042-5AF71-1FG2 Servo Motor, 4.54 kg, EOL","metaDescription":"Siemens 1FK7042-5AF71-1FG2 1FK7 compact synchronous servo motor, 4.54 kg, flagged EOL. Sourced to order from independent channels; quote at RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FK7042-5AF71-1FG2","Part #":"1FK7042-5AF71-1FG2","Weight":"4.54 kgs","Category":"Motors","description":"1FK7042-5AF71-1FG2 - 1FK7 COMPACT SYNCHRONOUS MOTOR by SIEMENS","Sub Category":"Servo Motors","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3,724.61","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will the 1FK7042-5AF71-1FG2 drop into a panel that was specified around the 1FK7042-5AF71-1DB0?","answer":"Both are 1FK7 compact synchronous motors from the same frame family, but the 1FK7042-5AF71-1FG2 is 4.54 kg while the 1FK7042-5AF71-1DB0 is recorded at 5.44 kg — shafts, resolver/encoder feedback and connector variant differ across the 1FK7 order-code suffixes, so the panel/load fit has to be verified against the full suffix string before swapping without rewiring."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7042-5AF71-1FG2","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/1FK7042-5AF71-1FG2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T02:45:22.236Z","lastPublished":"2026-07-23T02:45:22.236Z","indexable":true}}