{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RA8511-1KE10","brand":"Siemens","brandSlug":"siemens","productSlug":"3RA8511-1KE10","canonicalUrl":"https://aoctrl.com/siemens/3RA8511-1KE10","factsUrl":"https://aoctrl.com/api/mcp/products/3RA8511-1KE10","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RA8 intelligent load feeder, reversing starter high feature, 1.2-12 A, up to 690 V AC, type of coordination 1, frame size S00 for ET 200SP system, order code 3RA8511-1KE10.","salesMarkdown":"## What this load feeder is and what it includes The Siemens 3RA8511-1KE10 is a fully assembled intelligent load feeder reversing starter from the SIRIUS 3RA8 family, rated for motor currents from 1.2 to 12 A at voltages up to 690 V AC with type of coordination 1. It ships as a pre-configured unit consisting of a 3RC7141-1KE10 base unit, a 3RV2311-1KC20 circuit breaker, and two 3RT2017-2BB42 contactors — everything needed for a reversing motor start in one order code, frame size S00, designed to mount directly into a Siemens ET 200SP distributed I/O system. The S00 frame size and the included ET 200SP base unit mount this load feeder onto the ET 200SP backplane bus, integrating the reversing starter into the distributed I/O network without separate point-to-point motor control wiring. The breaker provides short-circuit and overload protection coordinated with the contactors, so the assembly meets type 1 coordination for motor branch circuits.","metaTitle":"Siemens 3RA8511-1KE10 Intelligent Load Feeder","metaDescription":"Active Siemens SIRIUS 3RA8511-1KE10 intelligent load feeder reversing starter, 1.2-12 A, 690 V AC, frame size S00 for ET 200SP.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Motor Starters"],"specifications":{"Group Code":"R711","Product Group":"X0T4","Product class":"A: Standard product which is a stock item could be returned within the returns guidelines/period.","Quantity Unit":"1 Piece","Product Family":"SIRIUS 3RA8 intelligent load feeders","lifecycle_stage":"current","Packaging Quantity":"1","Export Control Regulations":"AL : N / ECCN : N","Packaging dimensions (L x W x H)":"320.00 x 240.00 x 160.00 mm","Compliance with the substance restrictions according to RoHS directive":"Since: 21-06-24","REACH Art. 33 Duty to inform according to the current list of candidates":"Lead CAS-No. 7439-92-1 > 0,1 % (w / w)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/64f71f9c26d0cbf88cd46f66366142bb.pdf","sourceUrl":"https://sieportal.siemens.com/en-ae/products-services/detail/3RA8511-1KE10?tree=CatalogTree","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RA8511-1KE10/alternatives.json"},"ai":{"faq":[{"question":"What are the ratings and included subcomponents of 3RA8511-1KE10?","answer":"This reversing starter is rated for 1.2 to 12 A motor currents at up to 690 V AC with type of coordination 1. It includes the 3RC7141-1KE10 base unit, a 3RV2311-1KC20 circuit breaker, and two 3RT2017-2BB42 contactors, all in frame size S00 for the ET 200SP system."},{"question":"Does 3RA8511-1KE10 work with ET 200SP system?","answer":"Yes, the 3RA8511-1KE10 is specifically designed for the Siemens ET 200SP distributed I/O system — the frame size S00 base unit mounts directly onto the ET 200SP backplane."},{"question":"Where can I buy 3RA8511-1KE10 and check stock?","answer":"This item is quoted to order; availability and pricing are confirmed at quote time. Contact our sales team for current lead time and sourcing options."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RA8511-1KE10","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/3RA8511-1KE10 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}}