{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7042-5AK71-1FB0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7042-5AK71-1FB0","canonicalUrl":"https://aoctrl.com/siemens/1FK7042-5AK71-1FB0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7042-5AK71-1FB0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7 compact synchronous servo motor, 1FK7042-5AK71-1FB0, 2.26 kg, end-of-life hot lifecycle stage.","salesMarkdown":"## 1FK7 compact synchronous servo motor at end-of-life hot The 1FK7042-5AK71-1FB0: Within the Siemens synchronous servo line, the 1FK7 compact family slots into high-dynamic positioning and feed axes where a short footprint and low rotor inertia matter more than the continuous-torque envelope of the larger 1FK7 high-inertia or 1PH8 siblings. ## What end-of-life hot means for the install window For a capex line that has to hit the commissioning window, the practical move is to lock the quantity at RFQ now: identical replacements later tend to surface as repair-exchange pulls or lot-traceable surplus, not as repeat factory shipments.","metaTitle":"1FK7042-5AK71-1FB0 Siemens 1FK7 Servo Motor, 2.26 kg","metaDescription":"Siemens 1FK7042-5AK71-1FB0 1FK7 compact synchronous servo motor at end-of-life hot stage — sourced to order against an RFQ, availability and pricing confirmed","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FK7042-5AK71-1FB0","Part #":"1FK7042-5AK71-1FB0","Weight":"2.26 kgs","Category":"Motors","description":"1FK7042-5AK71-1FB0 - 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":"$4,193.78","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is 1FK7042-5AK71-1FB0's listed part # and weight on this servo motor line?","answer":"The part number is 1FK7042-5AK71-1FB0 and the listed weight is 2.26 kg, both carried on the record for this Siemens 1FK7 compact synchronous servo motor."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7042-5AK71-1FB0","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/1FK7042-5AK71-1FB0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T02:52:35.869Z","lastPublished":"2026-07-23T02:52:35.869Z","indexable":true}}