{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1911-0CP30","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1911-0CP30","canonicalUrl":"https://aoctrl.com/siemens/3RK1911-0CP30","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1911-0CP30","rawCanonicalId":null},"summary":{"shortDescription":"Siemens ECOFAST power cable interface, order code 3RK1911-0CP30, preassembled 5 x 4 sqmm with HAN Q8 connectors on both sides, 3-5 m length specific, lifecycle stage current.","salesMarkdown":"## What this is and what it connects The Siemens 3RK1911-0CP30 is an ECOFAST power cable interface — a preassembled 5 x 4 sqmm cable with HAN Q8 connectors crimped on both ends, cut to a specific length between 3 m and 5 m. This is the field-side wiring drop for ECOFAST distribution boxes in Siemens AS-Interface and motor starter systems, carrying motor power and brake control to a remote station. The HAN Q8 industrial connector on both sides means it mates directly into the ECOFAST module and the motor/actuator junction box without field wiring or glanding. ## Length and ordering grid The cable is supplied to a specific length between >3 m and <5 m. When ordering, the minimum grid increment is 10 cm — you specify the exact drop length in 10 cm steps within that range. The preassembled HAN Q8 on both sides eliminates field termination time; the connector pinout follows the ECOFAST standard (ST/BU coding), so it mates correctly with the module and the load side without a wiring check.","metaTitle":"Siemens 3RK1911-0CP30 ECOFAST Power Cable Interface, 5x4 sqm","metaDescription":"Siemens 3RK1911-0CP30 ECOFAST power cable interface, 5x4 sqmm, preassembled HAN Q8 on both sides, 3-5m length. Lifecycle stage: current. 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=481167&mlfb=3RK1911-0CP30","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1911-0CP30/alternatives.json"},"ai":{"faq":[{"question":"What is the length range for 3RK1911-0CP30?","answer":"The cable is supplied to a specific length between >3 m and <5 m, ordered in 10 cm grid increments."},{"question":"Where can I buy 3RK1911-0CP30 and get current pricing?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1911-0CP30","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/3RK1911-0CP30 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}}