{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7083-5AC71-1TH3-Z","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7083-5AC71-1TH3-Z","canonicalUrl":"https://aoctrl.com/siemens/1FK7083-5AC71-1TH3-Z","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7083-5AC71-1TH3-Z","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7083-5AC71-1TH3-Z SIMOTICS S-class servo motor, 8.16 kg, EOL-hot lifecycle, natural-convection cooled, incremental encoder option.","salesMarkdown":"## 1FK7083-5AC71-1TH3-Z — a SIMOTICS S-class synchronous servo in the 1FK7 frame The 1FK7083-5AC71-1TH3-Z is a Siemens SIMOTICS S-class synchronous servo motor in the compact 1FK7 high-dynamic family, listed under the Servo Motors category. It carries the customary -Z option-code suffix that Siemens uses to bundle shaft, brake, encoder and connector variants behind a single order code, which is the main reason two visually identical nameplates can differ in terminal box, holding brake, or feedback type. ## EOL-hot flag — what the lifecycle status actually means here The lifecycle entry is eol_hot, Siemens' shorthand for a motor that is being run out of production with limited or no replacement stock coming from the factory. For the buyer this reads as: new-built units are no longer entering normal distribution in steady volume, and any pipeline replenishment now travels through surplus, broker, or last-time-buy channels rather than the standard Siemens catalog. Where Siemens has superseded an 1FK7 to a newer SIMOTICS S-1FK2 or S-1FK7 generation, the replacement is usually a frame-and-stack mapping exercise rather than a drop-in: the shaft diameter, encoder protocol, and connector pinout are not guaranteed to match, so a board-side swap almost always means a wiring and commissioning review even when the mechanical envelope looks the same.","metaTitle":"Siemens 1FK7083-5AC71-1TH3-Z Servo Motor, 8.16 kg, EOL","metaDescription":"Siemens 1FK7083-5AC71-1TH3-Z SIMOTICS S-class servo motor, 8.16 kg, flagged EOL — quoted to order through independent distribution; availability confirmed at","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FK7083-5AC71-1TH3-Z","Part #":"1FK7083-5AC71-1TH3-Z","Weight":"8.16 kgs","Category":"Motors","description":"1FK7083-5AC71-1TH3-Z - SERVO MOTOR by SIEMENS","Sub Category":"Servo Motors","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$4,834.89","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/37f6b015775c46f3d05e8c602d8c7598.pdf","sourceUrl":null},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7083-5AC71-1TH3-Z","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/1FK7083-5AC71-1TH3-Z 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}}