{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7040-5AK71-1DG2","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7040-5AK71-1DG2","canonicalUrl":"https://aoctrl.com/siemens/1FK7040-5AK71-1DG2","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7040-5AK71-1DG2","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SINAMICS S120 servo motor, 1FK7040 series, 3.18 kg, lifecycle stage eol_hot, order code 1FK7040-5AK71-1DG2.","salesMarkdown":"## What this motor is, and why the EOL flag drives the decision The 1FK7040-5AK71-1DG2 is a Siemens servo motor from the 1FK7 compact series, listed in the SINAMICS S120 ecosystem as a feed and positioning axis for machine builders who pair it with a SINAMICS S120 drive line-up. Its lifecycle stage is recorded as eol_hot, which means the part is approaching end of production on Siemens' own schedule — the buying question shifts from stock-on-shelf to confirmed traceability and last-time-buy timing on the BOM line. ## Handling, mounting and panel-side integration notes As a SINAMICS S120 motor it expects the matched drive-side power and signal cable set; the encoder feedback, brake and power conductors land on the motor terminal box per the S120 wiring diagram, and the commutation is set automatically once the drive electronic nameplate is read from the motor. ## Sourcing posture for an eol_hot servo motor Because the part is flagged eol_hot, the cleanest move is to confirm the last-time-buy window against your remaining axis-quantity requirement before quoting — independent distribution can still pull traceable stock for service spares, but the BOM line should be frozen against whatever Siemens announces as the cut-off. We source the 1FK7040-5AK71-1DG2 to order against the RFQ: lead time, quantity breaks and a declaration-of-conformity pack are confirmed at quote time so the spares drawer, the retrofit job and the new build all hit the same audit trail.","metaTitle":"Siemens 1FK7040-5AK71-1DG2 Servo Motor, 3.18 kg, EOL","metaDescription":"Siemens 1FK7040-5AK71-1DG2 SINAMICS S120 servo motor, 3.18 kg. Lifecycle flagged eol_hot; quoted to order against the BOM with traceability confirmed at RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FK7040-5AK71-1DG2","Part #":"1FK7040-5AK71-1DG2","Weight":"3.18 kgs","Category":"Motors","description":"1FK7040-5AK71-1DG2 - SINAMICS S120 by SIEMENS","Sub Category":"Servo Motors","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2,184.29","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What does the 1FK7040-5AK71-1DG2 weigh, and does it change handling?","answer":"The motor is listed at 3.18 kg, which keeps it in the single-technician lift class for a compact SINAMICS servo. Handling is straightforward, but the shaft alignment and coupling fit still drive the install time more than the mass."},{"question":"Can I order the 1FK7040-5AK71-1DG2 against a BOM line today?","answer":"Yes — the part is quoted to order against the RFQ through independent distribution, with availability, quantity breaks and a traceable declaration pack confirmed at quote time so the BOM line and the spares drawer hit the same audit trail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7040-5AK71-1DG2","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/1FK7040-5AK71-1DG2 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}}