{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1322-0ES02-1AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1322-0ES02-1AA0","canonicalUrl":"https://aoctrl.com/siemens/3RK1322-0ES02-1AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1322-0ES02-1AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RK1322-0ES02-1AA0, AS-i compact reversing starter, electromechanical, setting range 0.28-0.4 A, AC-3 0.1 kW / 400 V, IP65, with bus communication, tab terminals.","salesMarkdown":"The Siemens 3RK1322-0ES02-1AA0 is an AS-Interface compact reversing starter from the SIRIUS family — a fully enclosed motor starting and reversing unit rated for 0.1 kW at AC-3 duty on a 400 V line. The setting range spans 0.28 to 0.4 A, with bimetal motor protection and electromechanical switching contacts. The IP65 enclosure means this starter is built for washdown environments — food processing, beverage lines, or anywhere hosedown is routine. The housing and optics withstand direct spray, so it mounts directly on the machine frame, not tucked away in a panel. ## AS-Interface integration and connections Communication is via AS-Interface protocol (no PROFIBUS DP on this variant), with two integrated inputs for local sensors or pushbuttons. The main current circuit connects through tab terminals — a 9-pole motor outgoing feeder and a 9-pole power connection. That tab-terminal design means crimp-on female quick-connects, not screw terminals; verify your cable terminations match before the line goes down.","metaTitle":"Siemens 3RK1322-0ES02-1AA0 AS-i Compact Reversing Starter, 0","metaDescription":"Siemens SIRIUS 3RK1322-0ES02-1AA0 AS-i compact reversing starter, 0.28-0.4 A setting range, 0.1 kW at AC-3/400 V, IP65, electromechanical with bimetal overload protection. Current","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":"0.1 kW","Minimum":"0.1 kW","Initial Value":"0.28 A","Type of voltage":"DC","lifecycle_stage":"current","Full-scale value":"0.4 A","Type of assignment":"2","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":"0.1 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=262074&mlfb=3RK1322-0ES02-1AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1322-0ES02-1AA0/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings I need to confirm fit?","answer":"Setting range 0.28 to 0.4 A, rated 0.1 kW at AC-3 / 400 V. Breaking capacity 50 kA at 400 V. IP65 enclosure. AS-Interface bus communication. Tab terminals for main circuit. Dimensions 120 x 270 x 190 mm."},{"question":"Will the 3RK1322-0ES02-1AA0 drop into a panel wired for a 3RT1054-1AB36 contactor?","answer":"No — different product class entirely. The 3RK1322 is a self-contained reversing starter with AS-i bus, overload relay, IP65 enclosure, and tab terminals. The 3RT1054 is a bare power contactor requiring separate overload, enclosure, and wiring. The footprint, connections, and function are incompatible without a full redesign."},{"question":"How do I source this part?","answer":"This is a current-production Siemens SIRIUS part. Submit an RFQ for pricing and lead time specific to your quantity and delivery window."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1322-0ES02-1AA0","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/3RK1322-0ES02-1AA0 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}}