{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7040-5AK71-1FG0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7040-5AK71-1FG0","canonicalUrl":"https://aoctrl.com/siemens/1FK7040-5AK71-1FG0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7040-5AK71-1FG0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7040-5AK71-1FG0 SINAMICS S120 servo motor, 3.18 kgs, EOL hot lifecycle stage.","salesMarkdown":"## What the part is and where it belongs The Siemens 1FK7040-5AK71-1FG0 is a brushless servo motor from the 1FK7 compact series, positioned for use with SINAMICS S120 drive systems on precision motion axes. ## Lifecycle: hot end-of-life sourcing reality For a contract build carrying this part on the customer's approved-vendor list, that lifecycle read means any remaining BOM quantities should be locked in now while franchised distribution and independent surplus channels are still returning RFQs; a substitution outside the AML would require a written deviation, which the customer AVL may not accept. ## How it lands on a SINAMICS axis As a SINAMICS S120 servo motor, the 1FK7040-5AK71-1FG0 is paired with a S120 drive line via the DRIVE-CLiQ digital encoder interface — the motor connector carries the electronic nameplate and resolver/encoder data into the drive on first power-up, so commissioning order matters: drive first, then motor, with the topology auto-detected from the motor's stored rating plate.","metaTitle":"Siemens 1FK7040-5AK71-1FG0 Servo Motor, 3.18 kgs","metaDescription":"Siemens 1FK7040-5AK71-1FG0 SINAMICS S120 servo motor, 3.18 kgs. Lifecycle stage eol_hot — quoted to order through independent channels.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FK7040-5AK71-1FG0","Part #":"1FK7040-5AK71-1FG0","Weight":"3.18 kgs","Category":"Motors","description":"1FK7040-5AK71-1FG0 - SINAMICS S120 by SIEMENS","Sub Category":"Servo Motors","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$3,523.02","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Who supplies 1FK7040-5AK71-1FG0 and how is it quoted for volume purchases?","answer":"Independent industrial-automation distribution handles this Siemens servo motor through the surplus and franchised channel mix that supports phase-out parts. Volume pricing and remaining-stock quantities are confirmed per RFQ — no per-unit quote, no immediacy promise."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7040-5AK71-1FG0","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/1FK7040-5AK71-1FG0 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}}