{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1300-0DS01-1AA4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1300-0DS01-1AA4","canonicalUrl":"https://aoctrl.com/siemens/3RK1300-0DS01-1AA4","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1300-0DS01-1AA4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS EM 300 RS reversing starter, 3RK1300-0DS01-1AA4, electromechanical, 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 3RK1300-0DS01-1AA4 is an EM 300 RS reversing starter from the SIRIUS family, designed for distributed motor control in ET 200X environments. It's a self-contained electromechanical unit rated at 0.09 kW at AC-3 duty on 400 V, with a motor current setting range of 0.22 to 0.32 A via bimetal overload protection. The IP65 enclosure means it handles washdown and dust ingress directly on the machine frame — no separate panel needed for this motor branch. ## PROFIBUS DP and brake contact onboard Bus communication is built in — PROFIBUS DP protocol on the unit, so the reversing starter talks directly to the PLC without an external gateway. That saves a network node and simplifies the wiring harness. The motor brake output (DC 500 V / 1 A) is integrated for internally supplied brakes, which is common on small conveyor and handling axes that need a holding brake. The 0.09 kW at AC-3 / 400 V rating tells you this is sized for a small three-phase motor — think a 0.09 kW conveyor drive or a positioning axis. The 0.22 to 0.32 A setting range matches the full-load current of a motor in that power band. Operating voltage is 400 to 500 V, so it's at home on standard European 400 V three-phase networks. Ambient temperature range of 0 to 55 °C covers most industrial hall conditions, but not freezer applications.","metaTitle":"Siemens 3RK1300-0DS01-1AA4 EM 300 RS Reversing Starter, 0.09","metaDescription":"Siemens 3RK1300-0DS01-1AA4 EM 300 RS reversing starter, 0.09 kW at AC-3/400 V, 0.22–0.32 A, IP65, with PROFIBUS DP and brake contact. Current lifecycle stage; sourced to order agai","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=154993&mlfb=3RK1300-0DS01-1AA4","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1300-0DS01-1AA4/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional alternative to 3RK1300-0DS01-1AA4?","answer":"The 3RT5065-6AB36 is a SIRIUS power contactor, not a reversing starter with integrated overload, brake output, and PROFIBUS DP. It cannot drop into the same panel position without rewiring and adding separate overload and bus modules. The 3RK1300-0DS01-1AA4 is a self-contained reversing starter; the 3RT5065-6AB36 is a bare contactor for a different application class."},{"question":"Where can I buy the 3RK1300-0DS01-1AA4?","answer":"Sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for the current market posture."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1300-0DS01-1AA4","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/3RK1300-0DS01-1AA4 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}}