{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1322-1JS02-1AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1322-1JS02-1AA0","canonicalUrl":"https://aoctrl.com/siemens/3RK1322-1JS02-1AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1322-1JS02-1AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RK1322-1JS02-1AA0, AS-i compact reversing starter, electromechanical, setting range 7-10 A, AC-3 4 kW / 400 V, IP65, with integrated bus communication.","salesMarkdown":"The Siemens 3RK1322-1JS02-1AA0 is an AS-i compact reversing starter in an IP65 enclosure, designed for distributed motor control in washdown or outdoor zones where a central panel isn't practical. It integrates the reversing contactor, bimetal overload protection, and short-circuit protection via circuit-breakers into a single 190 mm deep, 120 mm wide, 270 mm high housing. The electromechanical switching contacts handle motor loads up to 4 kW at 400 V AC-3 duty, with a setting range of 7 to 10 A. The AS-interface protocol support (yes) and bus communication function (yes) let it sit directly on an AS-i network, reducing point-to-point wiring back to a PLC cabinet. Two integrated inputs are included per the description, which can capture local pushbuttons or limit-switch signals without an additional I/O block. ## Integration notes for panel and field deployment Mounting is via the IP65 enclosure's own fixing points — not DIN-rail snap-on — so plan for four corner bolts or a bracket plate in the panel layout. The 9-pole motor outgoing feeder and 9-pole power connection use tab terminals, which mate with industry-standard 6.3 mm or 4.8 mm quick-connect receptacles; verify the mating connector type before terminating.","metaTitle":"Siemens 3RK1322-1JS02-1AA0 AS-i Compact Reversing Starter, 7","metaDescription":"Siemens 3RK1322-1JS02-1AA0 AS-i compact reversing starter, electromechanical, 7-10 A setting range, 4 kW AC-3 at 400 V, IP65, with integrated bus communication. Active lifecycle.","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":"4 kW","Minimum":"4 kW","Initial Value":"7 A","Type of voltage":"DC","lifecycle_stage":"current","Full-scale value":"10 A","Type of assignment":"1","Protection class IP":"IP65","PROFIBUS DP protocol":"No","AS-interface protocol":"Yes","Design of the product":"reversing 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":"No","Equipment marking acc. to DIN EN 61346-2":"Q","Operating power at AC-3 at 400 V rated value":"4 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=412908&mlfb=3RK1322-1JS02-1AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1322-1JS02-1AA0/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for this reversing starter?","answer":"The setting range is 7 to 10 A, with a motor rating of 4 kW at 400 V AC-3. The short-circuit breaking capacity (Icu) is 50 kA at 400 V. The enclosure is IP65, and the operating temperature range is -25 to +55 °C."},{"question":"Does this unit support AS-interface communication?","answer":"Yes, it supports the AS-interface protocol and has bus communication capability. Two integrated inputs are included for local sensors or pushbuttons."},{"question":"What type of motor protection does it use?","answer":"Motor protection is via a bimetal overload relay. Short-circuit protection is provided by integrated circuit-breakers."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1322-1JS02-1AA0","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/3RK1322-1JS02-1AA0 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}}