{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7043-7AH71-1EH3","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7043-7AH71-1EH3","canonicalUrl":"https://aoctrl.com/siemens/1FK7043-7AH71-1EH3","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7043-7AH71-1EH3","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 1FK7043-7AH71-1EH3 servo motor, 3.08 kg, lifecycle EOL hot, SINAMICS-class drive companion.","salesMarkdown":"## What the EOL status means for your spares strategy The 1FK7043-7AH71-1EH3: The \"SINAMICS-class drive companion\" designation tells you this motor is optimised for Siemens SINAMICS drive systems — the feedback, connector, and mounting interface are matched to that ecosystem. Before sourcing a replacement or a second unit, confirm the drive firmware revision in your target machine; SINAMICS drive families have changed encoder-data formats across generations, and a motor with a different feedback interface may not communicate correctly without a parameter update.","metaTitle":"Siemens 1FK7043-7AH71-1EH3 Servo Motor, 3.08 kg, EOL","metaDescription":"Siemens 1FK7043-7AH71-1EH3 servo motor, lifecycle EOL hot. Sourced to order via RFQ — availability and pricing confirmed at quote. SINAMICS-class companion.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"Part #":"1FK7043-7AH71-1EH3","Weight":"3.08 kgs","Category":"Motors","Sub Category":"Servo Motors","Top Category":"Motors & Motor Controls","lifecycle_stage":"eol_hot"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$2,438.40","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/1FK7043-7AH71-1EH3/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 1FK7043-7AH71-1EH3 and what is the lead time?","answer":"Independent distribution is the primary channel for this part. Availability and current pricing are confirmed at RFQ — lot traceability, date-code matching to your installed units, and unit count are all confirmed at quote time rather than listed as fixed stock figures."},{"question":"What drives is the 1FK7043-7AH71-1EH3 compatible with?","answer":"The part is designated as a SINAMICS-class drive companion, meaning its feedback and connector interface are matched to Siemens SINAMICS drive systems. Confirm the specific SINAMICS model and firmware revision in your target machine — encoder data formats have changed across drive generations and a parameter update may be needed to achieve full closed-loop performance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7043-7AH71-1EH3","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/1FK7043-7AH71-1EH3 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}