{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7042-2AK71-1CG1-Z J02","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7042-2AK71-1CG1-Z-J02","canonicalUrl":"https://aoctrl.com/siemens/1FK7042-2AK71-1CG1-Z-J02","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7042-2AK71-1CG1-Z%20J02","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7042-2AK71-1CG1-Z J02, compact synchronous servo motor, 4.54 kg, EOL lifecycle.","salesMarkdown":"## Reading the nameplate and the order code The 1FK7042-2AK71-1CG1-Z J02: Positioned in the Motors & Motor Controls → Servo Motors category tree, this part is the rotating element of a closed-loop drive package — the motor is paired with a Siemens SINAMICS drive and the matching cable set, with shaft and feedback variant locked in by the option codes. ## What the EOL-hot lifecycle stage means for the BOM line The lifecycle stage is recorded as eol_hot, meaning Siemens has taken the part out of current production and the market for new units is independent distribution only. For an existing machine that already runs this motor, the practical path is independent sourcing: confirmed-traceability stock, pull from decommissioned equipment, or a board-level redesign to a current-generation 1FK7 variant — whichever the maintenance window and documentation requirements allow.","metaTitle":"Siemens 1FK7042-2AK71-1CG1-Z J02 Servo Motor, 4.54 kg","metaDescription":"Siemens 1FK7042-2AK71-1CG1-Z J02 compact synchronous servo motor, 4.54 kg.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"title":"1FK7042-2AK71-1CG1-Z J02","Part #":"1FK7042-2AK71-1CG1-Z J02","Weight":"4.54 kgs","Category":"Motors","description":"1FK7042-2AK71-1CG1-Z J02 - COMPACT SYNCHRONOUS by SIEMENS","Sub Category":"Servo Motors","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2,218.69","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null},"ai":{"faq":[{"question":"What is the closest pin-compatible alternative to the 1FK7042-2AK71-1CG1-Z J02?","answer":"A drop-in replacement would have to be sourced as a nameplate-matched unit through independent channels, not picked parametrically from the current catalog."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7042-2AK71-1CG1-Z-J02","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/1FK7042-2AK71-1CG1-Z-J02 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}}