{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1911-0CX20","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1911-0CX20","canonicalUrl":"https://aoctrl.com/siemens/3RK1911-0CX20","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1911-0CX20","rawCanonicalId":null},"summary":{"shortDescription":"Siemens ECOFAST motor connecting cable, shielded, 4x2.5 sqmm + 4x0.75 sqmm, preassembled both sides with HAN 1NC (ST/BU) connectors, any length <3m, grid min. 10cm, delta connection.","salesMarkdown":"## Cable construction and ordering The Siemens 3RK1911-0CX20 is a preassembled ECOFAST motor connecting cable with a shielded construction: four power cores at 4x2.5 sqmm and four signal/brake cores at 4x0.75 sqmm. Both ends terminate in HAN 1NC connectors (ST/BU), wired for delta connection. The cable is cut to any length under 3 meters, specified in 10 cm increments when ordering.","metaTitle":"Siemens 3RK1911-0CX20 ECOFAST Motor Cable, Shielded, Current","metaDescription":"Siemens 3RK1911-0CX20 ECOFAST shielded motor connecting cable, 4x2.5 + 4x0.75 sqmm, HAN 1NC connectors both ends. Current lifecycle stage — sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"lifecycle_stage":"current"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=52675&mlfb=3RK1911-0CX20","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1911-0CX20/alternatives.json"},"ai":{"faq":[{"question":"How is the 3RK1911-0CX20 ordered and what length options are available?","answer":"The cable is supplied preassembled to any length under 3 meters, specified in 10 cm increments when ordering. It is a shielded ECOFAST motor connecting cable with 4x2.5 sqmm power and 4x0.75 sqmm signal cores, terminated both ends with HAN 1NC connectors for delta connection."},{"question":"Where can I buy the 3RK1911-0CX20 and how is it quoted?","answer":"The cable is sourced and quoted to order against an RFQ through independent distribution, with availability and current pricing confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1911-0CX20","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/3RK1911-0CX20 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}}