{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1300-0FS01-1AA4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1300-0FS01-1AA4","canonicalUrl":"https://aoctrl.com/siemens/3RK1300-0FS01-1AA4","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1300-0FS01-1AA4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RK1300-0FS01-1AA4, electromechanical reversing starter, setting range 0.35...0.5 A, AC-3 0.12 kW at 400 V, IP65, with PROFIBUS DP and integrated brake contact.","salesMarkdown":"The Siemens 3RK1300-0FS01-1AA4 is a SIRIUS reversing starter from the ET 200X family — an electromechanical motor starter that handles forward/reverse control of a small motor in one compact, IP65-rated enclosure. It is designed for distributed automation architectures where the starter mounts directly on the machine, not in a central panel. The setting range of 0.35...0.5 A covers small motors up to 0.12 kW at 400 V in AC-3 duty, which is the standard category for squirrel-cage induction motors under normal starting conditions. The bimetal overload protection trips on motor heating, not just instantaneous current, so it tracks the thermal state of the motor winding. PROFIBUS DP onboard means this starter communicates directly with a PLC without a separate gateway — the bus cable runs to the unit, and the starter handles its own I/O mapping for start, stop, direction, and fault feedback. The integrated brake output (DC 500 V / 1 A) supplies an external motor brake, which is typical for holding loads on conveyors or vertical axes. ## IP65 and machine-mount deployment The operating temperature range of 0 to 55 °C covers most factory-floor conditions, but below 0 °C the bimetal trip curve shifts — if the starter is in a refrigerated area, the ambient rating is the limit. ## Short-circuit coordination and selectivity This is a Type 1 coordination figure — upstream protection (circuit-breakers, per the design) must limit the let-through energy to keep the starter repairable after a fault.","metaTitle":"Siemens 3RK1300-0FS01-1AA4 Reversing Starter, 0.35-0.5A, IP6","metaDescription":"Siemens SIRIUS 3RK1300-0FS01-1AA4 reversing starter, 0.35-0.5A setting range, AC-3 0.12kW at 400V, IP65, PROFIBUS DP, with brake contact. Current lifecycle. Quoted to order against","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":"0.12kW","Minimum":"0.12kW","Initial Value":"0.35A","Type of voltage":"DC","lifecycle_stage":"current","Full-scale value":"0.5A","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":"0.12kW","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=509180&mlfb=3RK1300-0FS01-1AA4","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1300-0FS01-1AA4/alternatives.json"},"ai":{"faq":[{"question":"Does 3RK1300-0FS01-1AA4 support PROFIBUS DP?","answer":"Yes, PROFIBUS DP is built in — no separate gateway module is needed. The starter communicates directly with the PLC for start, stop, direction, and fault feedback."},{"question":"What is the IP rating and where is this starter used?","answer":"IP65 — dust-tight and protected against water jets. It is designed for machine-mount deployment in washdown areas, not for a central control cabinet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1300-0FS01-1AA4","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/3RK1300-0FS01-1AA4 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}}