{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1322-1DS02-0AA1","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1322-1DS02-0AA1","canonicalUrl":"https://aoctrl.com/siemens/3RK1322-1DS02-0AA1","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1322-1DS02-0AA1","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RK1322-1DS02-0AA1, AS-i compact direct starter, electromechanical DOL, 1.1 kW / 400 V AC-3, setting range 2.2-3.2 A, IP65, with brake contact and integrated inputs.","salesMarkdown":"The Siemens 3RK1322-1DS02-0AA1 is an AS-interface compact direct starter — a self-contained motor control unit that combines a contactor, bimetal overload relay, and short-circuit protection (via circuit-breakers) in a single IP65 housing. It is a direct-on-line (DOL) starter rated for 1.1 kW at 400 V under AC-3 duty, meaning it handles the high inrush of squirrel-cage motors during starting and breaking. The setting range of 2.2 to 3.2 A covers the full-load current of a motor in that power band. The IP65 protection class means the enclosure is dust-tight and protected against water jets — suited for washdown environments in food processing, packaging, or automotive assembly lines where hose-down cleaning is routine. The unit includes a motor brake output rated for 24 V DC / 3 A, allowing direct control of a holding brake on vertical-axis or conveyor loads without an external relay. Bimetal overload element with setting range 2.2 to 3.2 A matches motor nameplate FLA. AS-interface protocol integration means this starter communicates directly on an AS-i network, reporting status and accepting start/stop commands over a two-wire bus. Two integrated inputs allow connection of local pushbuttons or sensors without a separate I/O block. The unit does not support PROFIBUS DP, so for Profibus networks you would need a gateway or a different variant. Plan for cable entry via glands or connectors to maintain the IP65 seal. Operating temperature range -25 to +55 °C. Control circuit uses DC voltage.","metaTitle":"Siemens 3RK1322-1DS02-0AA1 AS-i Compact Starter, 1.1 kW, 2.2","metaDescription":"Siemens 3RK1322-1DS02-0AA1 AS-i compact direct starter. Electromechanical DOL, 1.1 kW at 400 V AC-3, setting range 2.2-3.2 A, IP65, with brake contact. Current production, sourced","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Remote I/O & Fieldbus Modules"],"specifications":{"Depth":"190 mm","Width":"120 mm","Height":"270 mm","Maximum":"1.1 kW","Minimum":"1.1 kW","Initial Value":"2.2 A","Type of voltage":"DC","lifecycle_stage":"current","Full-scale value":"3.2 A","Type of assignment":"1","Protection class IP":"IP65","PROFIBUS DP protocol":"No","AS-interface protocol":"Yes","Design of the product":"direct starter","Type of the motor protection":"bimetal","Design of the switching contact":"electromechanical","Design of short-circuit protection":"circuit-breakers","Product function Bus communication":"Yes","Ambient temperature during operation":"-25 ... +55 °C","Product component Motor brake output":"Yes","Equipment marking acc. to DIN EN 61346-2":"Q","Operating power at AC-3 at 400 V rated value":"1.1 kW","Type of electrical connection for main current circuit":"tab terminals","Maximum short-circuit current breaking capacity (Icu) at 400 V rated value":"50 000 A"}},"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=364344&mlfb=3RK1322-1DS02-0AA1","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1322-1DS02-0AA1/alternatives.json"},"ai":{"faq":[{"question":"What are the physical dimensions of this starter?","answer":"The enclosure measures 270 mm high, 120 mm wide, and 190 mm deep. These dimensions are for the IP65 housing including the integrated brake output and AS-i electronics."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1322-1DS02-0AA1","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/3RK1322-1DS02-0AA1 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}}