{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1300-0DS01-1AA1","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1300-0DS01-1AA1","canonicalUrl":"https://aoctrl.com/siemens/3RK1300-0DS01-1AA1","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1300-0DS01-1AA1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS EM 300 RS reversing starter, order code 3RK1300-0DS01-1AA1, 0.09 kW at AC-3/400 V, setting range 0.22–0.32 A, IP65, with PROFIBUS DP and integrated brake contact.","salesMarkdown":"The Siemens 3RK1300-0DS01-1AA1 is an electromechanical reversing starter from the SIRIUS EM 300 RS family, designed for ET 200X distributed I/O environments. It integrates a reversing contactor pair with bimetal overload protection, a motor brake output, and PROFIBUS DP communication into a single IP65-rated enclosure. Rated for 0.09 kW at AC-3 duty class on a 400 V supply, the setting range spans 0.22 A to 0.32 A for the bimetal overload relay. This makes it suited for small three-phase motors — fractional-horsepower pumps, fans, or conveyor drives — where reversing capability and motor protection are needed in one package. The operating voltage range is 400 to 500 V AC, and the unit carries a maximum short-circuit breaking capacity (Icu) of 50 A at 400 V. The main current circuit connects via tab terminals, typical for the ET 200X plug-in system. ## Fieldbus integration and brake control PROFIBUS DP protocol is built in, so the starter communicates directly with a PLC over the fieldbus without a separate gateway module. The product function for bus communication is enabled, meaning parameterization and diagnostics travel over the same network cable. A motor brake output is included — a DC 24 V / 3 A contact for externally supplied brakes. This is the feature that distinguishes this variant: if your motor has a holding brake that needs a separate DC supply, this starter handles the switching without an extra interposing relay. Dimensions are 134 mm deep, 140 mm wide, and 270 mm high. It mounts directly in the ET 200X distributed system, so the 9-pole motor feeder and 9-pole power connection mate with the backplane bus. No additional DIN-rail or panel footprint is needed beyond the system slot it occupies.","metaTitle":"Siemens 3RK1300-0DS01-1AA1 Reversing Starter, 0.09kW/400V, P","metaDescription":"Siemens SIRIUS 3RK1300-0DS01-1AA1 reversing starter, 0.09kW at AC-3/400V, setting range 0.22-0.32A, IP65, with PROFIBUS DP and brake contact. Current lifecycle stage. Sourced to or","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":"0.09kW","Minimum":"0.09kW","Initial Value":"0.22A","Type of voltage":"DC","lifecycle_stage":"current","Full-scale value":"0.32A","Protection class IP":"IP65","PROFIBUS DP protocol":"Yes","AS-interface protocol":"No","Design of the product":"reversing starter","Type of the motor protection":"bimetal","at AC-3 at 400 V rated value":"0.09kW","Operating voltage rated value":"400 ... 500V","Design of the switching contact":"electromechanical","Design of short-circuit protection":"circuit-breakers","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":"50A"}},"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=214095&mlfb=3RK1300-0DS01-1AA1","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1300-0DS01-1AA1/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 3RK1300-0DS01-1AA1?","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."},{"question":"What is the setting range and motor rating for the 3RK1300-0DS01-1AA1?","answer":"The bimetal overload setting range is 0.22 A to 0.32 A, and the AC-3 motor rating is 0.09 kW at 400 V. This covers small three-phase motors in that current band."},{"question":"Does the 3RK1300-0DS01-1AA1 support PROFIBUS DP?","answer":"Yes, PROFIBUS DP protocol is built in, along with bus communication functionality for parameterization and diagnostics over the fieldbus."},{"question":"What is the IP rating and what does it mean for installation?","answer":"The enclosure is rated IP65, meaning it is dust-tight and protected against water jets. It can be installed in washdown areas or outdoors without a separate cabinet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1300-0DS01-1AA1","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/3RK1300-0DS01-1AA1 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}}