{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"1FK7042-2AF71-1RG0-Z","brand":"Siemens","brandSlug":"siemens","productSlug":"1FK7042-2AF71-1RG0-Z","canonicalUrl":"https://aoctrl.com/siemens/1FK7042-2AF71-1RG0-Z","factsUrl":"https://aoctrl.com/api/mcp/products/1FK7042-2AF71-1RG0-Z","rawCanonicalId":null},"summary":{"shortDescription":"SIMOTICS S-1FK7 servo geared motor","salesMarkdown":null,"metaTitle":null,"metaDescription":null,"metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Servo Motors"],"specifications":{"Weight":"10 Kg","Product No.":"1FK7042-2AF71-1RG0-Z","Manufacturer":"Siemens","Product Type":"SIMOTICS S-1FK7 servo geared motor","Rated current":"2.0 A","Maximum torque":"10.50 Nm","Number of poles":"8","Torque constant":"1.38 Nm/A","lifecycle_stage":"eol_hot","Moment of inertia":"3.390 kgcm²","Estimated Lead Time":"4 - 4 months.","Rated speed (100 K)":"3000 rpm","Rated torque (100 K)":"2.6 Nm","Stall current (60 K)":"1.80 A","Static torque (60 K)":"2.50 Nm","Stall current (100 K)":"2.20 A","Static torque (100 K)":"3.00 Nm","Thermal time constant":"30 min","Rated inverter current":"3 A","Electrical time constant":"7.50 ms","Maximum inverter current":"9 A","Mechanical time constant":"2.15 ms","Rotating field inductance":"35.0 mH","Shaft torsional stiffness":"15500 Nm/rad","Voltage constant at 20o C":"90.0 V/1000*min¯¹","Winding resistance at 20o C":"4.67 ?"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1,524.00","priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/647530720402e9bdb23d5fbad456dc20.pdf","sourceUrl":null,"alternativesUrl":"https://aoctrl.com/api/mcp/products/1FK7042-2AF71-1RG0-Z/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/1FK7042-2AF71-1RG0-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/1FK7042-2AF71-1RG0-Z 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}}