{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7040-2AK71-1AG0","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7040-2AK71-1AG0","canonicalUrl":"https://aoctrl.com/siemens/1FK7040-2AK71-1AG0","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7040-2AK71-1AG0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7 compact synchronous servo motor, 1FK7040-2AK71-1AG0, 3.18 kg, listed lifecycle stage EOL/HOT.","salesMarkdown":"## Where this motor belongs in the machine The Siemens 1FK7040-2AK71-1AG0 is a 1FK7 compact synchronous servo motor intended for high-dynamic positioning axes — packaging lines, small CNC feeders, indexing tables, and similar motion loads where the 1FK7 series delivers the torque density a SIMOTION or SINAMICS S120 drive expects on a controlled axis. ## Lifecycle read — what EOL/HOT means for the BOM For a buyer this typically means a last-time-buy window for ongoing production machines, and for installed-fleet maintenance a sourcing plan that quotes per-RFQ against available surplus or factory-remnant stock — pricing and lead time confirmed at quote time, no off-the-shelf availability assumed. ## Checking the wiring before you ship anything back On a returns desk the first step with any 1FK7 is to confirm the resolver or encoder feedback wiring against the SIMOTION/SINAMICS drive configuration and the shielding/grounding at the motor connector — most servo-motor returns we see trace back to a feedback or shield-drain issue, not a winding failure, and the original packaging is worth keeping if a return is genuinely required.","metaTitle":"Siemens 1FK7040-2AK71-1AG0 Servo Motor, 1FK7 Compact","metaDescription":"Siemens 1FK7040-2AK71-1AG0 1FK7 compact synchronous servo motor, 3.18 kg, listed as EOL/HOT.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FK7040-2AK71-1AG0","Part #":"1FK7040-2AK71-1AG0","Weight":"3.18 kgs","Category":"Motors","description":"1FK7040-2AK71-1AG0 - 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":"$2,236.75","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null},"ai":{"faq":[{"question":"Who supplies 1FK7040-2AK71-1AG0 and how is it quoted for volume purchases?","answer":"Volume quantities, lead time, and traceability are all nailed down at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7040-2AK71-1AG0","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/1FK7040-2AK71-1AG0 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}}