{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7042-5AK71-1TA2","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7042-5AK71-1TA2","canonicalUrl":"https://aoctrl.com/siemens/1FK7042-5AK71-1TA2","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7042-5AK71-1TA2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIMOTICS S 1FK7 COMPACT synchronous servo motor, 3.0 Nm, 4.54 kg, order code 1FK7042-5AK71-1TA2.","salesMarkdown":"## Sourcing posture for an EOL/hot servo motor The 1FK7042-5AK71-1TA2: With the part flagged eol_hot (cites:) and no official successor on the ledger, the realistic channel is independent distribution quoting against an RFQ — lead time, lot size, and current price confirmed at quote time, not pulled from a live catalog row. Same-day shipment is not the right expectation for an EOL servo motor in this state; what the line needs is a confirmed traceable lot and a clear answer on whether the drive firmware will accept the encoder option block still soldered to the nameplate.","metaTitle":"Siemens 1FK7042-5AK71-1TA2 Servo Motor, 3 Nm, 4.54 kg","metaDescription":"Siemens 1FK7042-5AK71-1TA2 SIMOTICS S 1FK7 compact synchronous servo motor, 3.0 Nm, 4.54 kg — flagged EOL/hot and quoted to order via independent sourcing.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FK7042-5AK71-1TA2","Part #":"1FK7042-5AK71-1TA2","Weight":"4.54 kgs","Category":"Motors","description":"1FK7042-5AK71-1TA2 - SIMOTICS S SYNCHRONOUS SERVO MOTOR 1FK7 COMPACT 3.0NM by SIEMENS","Sub Category":"Servo Motors","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3,570.43","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Will 1FK7042-5AK71-1TA2 drop into a panel specified around 1FK7042-5AF21-1UA0 without rewiring?","answer":"The frame mass matches at 4.54 kg on both codes (cites:), so the mechanical envelope is the same; the encoder, brake and connector option block still have to be read off each nameplate and matched to the SINAMICS drive parameter set before a swap is committed — a like-for-like option code makes it a clean drop, a mismatched suffix means a parameter retune at minimum."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7042-5AK71-1TA2","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/1FK7042-5AK71-1TA2 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-23T02:54:19.467Z","lastPublished":"2026-07-23T02:54:19.467Z","indexable":true}}