{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1300-0GS01-1AA4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1300-0GS01-1AA4","canonicalUrl":"https://aoctrl.com/siemens/3RK1300-0GS01-1AA4","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1300-0GS01-1AA4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RK1300-0GS01-1AA4, EM 300 RS reversing starter for ET 200X, electromechanical, setting range 0.45-0.63A, AC-3 0.18kW/400V, with brake contact, PROFIBUS DP, IP65.","salesMarkdown":"The Siemens 3RK1300-0GS01-1AA4 is an electromechanical reversing starter from the SIRIUS 3RK1 family, designed as a compact motor control unit for the ET 200X distributed I/O system. It combines two contactors and a bimetal overload relay in one IP65 enclosure, rated at 0.18 kW for AC-3 duty at 400 V with a setting range of 0.45 to 0.63 A. Built-in PROFIBUS DP communication allows the starter to be addressed directly from a PLC over the fieldbus, eliminating separate I/O wiring for start, stop, and direction commands. The integrated motor brake output handles DC braking for motors up to 500 V / 1 A, which is common for holding brakes on vertical-axis or palletizing applications. The AC-3 rating of 0.18 kW at 400 V defines the maximum three-phase induction motor this starter can switch under full load — typical for a small conveyor drive, agitator, or fan up to roughly 0.25 hp. The setting range 0.45 to 0.63 A on the bimetal overload matches the full-load current of such a motor; set it to the motor nameplate FLA. Operating voltage of 400 to 500 V AC covers standard European 400 V three-phase networks and 480 V North American systems. The DC control voltage type means the coil and brake circuit are DC-powered — verify your control supply polarity and free-wheel diode if driving inductive loads. Ambient temperature range 0 to 55 °C limits installation to indoor or sheltered locations; the IP65 housing protects against washdown but not against freezing or sustained high heat. ## Physical dimensions and panel integration Plan for cable entry via PG glands or M20 knockouts; the 9-pole motor feeder and 9-pole power connection require two multi-conductor cables.","metaTitle":"Siemens 3RK1300-0GS01-1AA4 Reversing Starter, 0.18kW, IP65,","metaDescription":"Siemens 3RK1300-0GS01-1AA4 reversing starter for ET 200X, 0.18kW at AC-3/400V, setting range 0.45-0.63A, IP65, with brake contact and PROFIBUS DP. Available to order.","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":"0.18kW","Minimum":"0.18kW","Initial Value":"0.45A","Type of voltage":"DC","lifecycle_stage":"current","Full-scale value":"0.63A","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":"0.18kW","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=522834&mlfb=3RK1300-0GS01-1AA4","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1300-0GS01-1AA4/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RK1300-0GS01-1AA4 and get a price?","answer":"This part is available to order through independent distribution channels. Submit an RFQ for current pricing and lead time — availability is confirmed at quote time."},{"question":"What is the closest functional alternative to 3RK1300-0GS01-1AA4?","answer":"The 3RT5065-6AB36 is a SIRIUS power contactor, not a reversing starter — it lacks the integrated reversing contactors, bimetal overload, IP65 housing, and PROFIBUS interface of the 3RK1300-0GS01-1AA4. It is not a functional second-source; the 3RK1 family is purpose-built for distributed motor control with fieldbus."},{"question":"Will 3RK1300-0GS01-1AA4 drop into a panel specified for 3RT5065-6AB36?","answer":"No. The 3RT5065-6AB36 is a screw-fixed contactor sized S10 (145 mm wide, 202 mm deep) with screw terminals for a control cabinet. The 3RK1300-0GS01-1AA4 is a completely different form factor — IP65 enclosure with tab terminals, designed for machine-mount, not panel-mount. Rewiring and a different mounting footprint are required."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1300-0GS01-1AA4","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/3RK1300-0GS01-1AA4 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}}