{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1300-0BS10-1AA4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1300-0BS10-1AA4","canonicalUrl":"https://aoctrl.com/siemens/3RK1300-0BS10-1AA4","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1300-0BS10-1AA4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RK1300-0BS10-1AA4, electronic reversing starter for ET 200X, setting range 2.0-5.95A AC-3, 2.2kW/400V, IP65, PROFIBUS DP, with brake contact DC 500V/1A.","salesMarkdown":"## Solid-state reversing starter for distributed motor control The Siemens 3RK1300-0BS10-1AA4 is an electronic reversing starter from the SIRIUS family, designed for the ET 200X distributed I/O system. It provides solid-state motor reversal and protection for three-phase motors in the 0.75 to 2.2 kW range at 400 V AC-3 duty, with a setting range of 2.0 to 5.95 A. Rated for an operating voltage of 400 to 500 V, it switches motor loads up to 2.2 kW at 400 V AC-3 — the standard rating for squirrel-cage induction motors. The solid-state switching contact means no mechanical wear on reversal cycles, which matters for applications with frequent direction changes like conveyors or positioning tables. The IP65 enclosure lets this unit mount directly on the machine frame or in washdown zones without a separate cabinet — common on packaging lines, food processing equipment, and material handling systems where hose-down cleaning is routine. ## PROFIBUS DP and integrated brake output Onboard PROFIBUS DP protocol (no AS-interface) means this starter communicates directly with a PROFIBUS master over the ET 200X backplane — no extra gateway or coupler module needed. The bus connection carries control commands and feedback, so the reversing logic lives in the PLC, not in hardwired contactors. A motor brake output is integrated, rated DC 500 V / 1 A. That covers the holding brake on most small servo and induction motors with spring-applied brakes. The brake output switches separately from the motor phases, so the brake releases before the motor accelerates and engages after the motor stops — no external brake rectifier or interposing relay required. The main circuit connects via tab terminals — expect to use fast-on connectors rather than screw clamps. Ambient operating range is 0 to 55 °C, so it's fine inside a non-conditioned enclosure but not for freezer or outdoor direct-sun applications. At 134 mm deep, 140 mm wide, and 270 mm tall, this unit is sized for DIN-rail mounting inside an ET 200X enclosure or directly on a machine sub-panel.","metaTitle":"Siemens 3RK1300-0BS10-1AA4 Electronic Reversing Starter, 2.0","metaDescription":"Siemens SIRIUS 3RK1300-0BS10-1AA4 electronic reversing starter for ET 200X. Setting range 2.0-5.95A AC-3, 2.2kW/400V. IP65, PROFIBUS DP, integrated brake contact. Current lifecycle","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"Depth":"134mm","Width":"140mm","Height":"270mm","Maximum":"2.2kW","Minimum":"0.75kW","Initial Value":"2A","Type of voltage":"DC","lifecycle_stage":"current","Full-scale value":"5.95A","Protection class IP":"IP65","PROFIBUS DP protocol":"Yes","AS-interface protocol":"No","Design of the product":"reversing starter","Type of the motor protection":"solid-state","at AC-3 at 400 V rated value":"2.2kW","Operating voltage rated value":"400 ... 500V","Design of the switching contact":"solid-state","Design of short-circuit protection":"fuse","Product function Bus communication":"Yes","Ambient temperature during operation":"0 ... 55°C","Product component Motor brake output":"Yes","Equipment marking acc. to DIN EN 61346-2":"Q","Type of electrical connection for main current circuit":"tab terminals","Maximum short-circuit current breaking capacity (Icu) at 400 V rated value":"100A"}},"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=405862&mlfb=3RK1300-0BS10-1AA4","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1300-0BS10-1AA4/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 3RK1300-0BS10-1AA4?","answer":"Submit an RFQ through this listing. Pricing and stock levels are confirmed at quote time through our independent distribution network — we source and quote to order against your specific quantity and delivery requirements."},{"question":"What are the key ratings for this electronic reversing starter?","answer":"Setting range 2.0 to 5.95 A AC-3, rated power 0.75 to 2.2 kW at 400 V, operating voltage 400 to 500 V, short-circuit breaking capacity 100 A at 400 V, IP65 enclosure, PROFIBUS DP communication, integrated brake output DC 500 V / 1 A."},{"question":"What is the depth of 3RK1300-0BS10-1AA4?","answer":"The listed depth is 134 mm. Combined with the 140 mm width and 270 mm height, it fits standard ET 200X enclosures and 200 mm deep cabinets."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1300-0BS10-1AA4","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/3RK1300-0BS10-1AA4 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}}