{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1322-0DS02-0AA3","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1322-0DS02-0AA3","canonicalUrl":"https://aoctrl.com/siemens/3RK1322-0DS02-0AA3","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1322-0DS02-0AA3","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RK1322-0DS02-0AA3, AS-i compact direct starter, electromechanical DOL starter, setting range 0.22…0.32 A, AC-3 rated 0.09 kW at 400 V, IP65, with integrated brake contact and 2 inputs.","salesMarkdown":"The Siemens 3RK1322-0DS02-0AA3 is an AS-i compact direct starter — a self-contained DOL motor starter in an IP65 enclosure rated for washdown environments. It's designed for decentralized motor control on an AS-interface network, meaning you run the motor control out to the machine rather than back to a central panel. The electromechanical switching contact handles the motor start/stop, and the bimetal overload protection is set for a 0.22…0.32 A range (cites:,). At 400 V AC-3 duty it's rated for 0.09 kW motor loads, and the short-circuit breaking capacity sits at 50 kA at 400 V — meaning it can safely interrupt a fault up to that level without upstream devices needing to clear it (cites:,). ## Integration and wiring reality This unit is panel-mount, not DIN-rail — the 190 mm depth, 120 mm width, and 270 mm height mean you're bolting it to a backplate or machine frame, not snapping it onto a rail (cites:,). Main current circuit connects via tab terminals, so expect fast-on connectors rather than screw clamps (cites:). The 9-pole motor outgoing feeder and 9-pole power connection are fixed; you're wiring the motor cable and the AS-i bus cable directly to the unit. The IP65 rating means the housing is dust-tight and protected against water jets — fine for washdown zones, food processing, or anywhere you hose down the machine (cites:). The 0.22…0.32 A setting range is narrow — it's matched to a specific small motor (0.09 kW at 400 V). If your motor draws more than 0.32 A full-load, this starter won't cover it. The AC-3 rating of 0.09 kW at 400 V confirms it's for squirrel-cage induction motors starting under load. AS-interface protocol is built in, so it communicates directly on the AS-i bus without an extra gateway module. The two integrated inputs let you connect limit switches or pushbuttons locally, reducing wiring back to the controller (cites:).","metaTitle":"Siemens 3RK1322-0DS02-0AA3 AS-i Compact Starter, 0.09 kW, IP","metaDescription":"Siemens 3RK1322-0DS02-0AA3 AS-i compact starter, direct DOL starter, 0.22-0.32 A setting range, 0.09 kW at 400 V AC-3, IP65, with brake contact. Current lifecycle status. Sourced t","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":"0.09 kW","Minimum":"0.09 kW","Initial Value":"0.22 A","Type of voltage":"DC","lifecycle_stage":"current","Full-scale value":"0.32 A","Type of assignment":"2","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":"0.09 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=56820&mlfb=3RK1322-0DS02-0AA3","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1322-0DS02-0AA3/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 3RK1322-0DS02-0AA3 and get a price?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit a request for quote; availability and current pricing are confirmed at quote time."},{"question":"Will 3RK1322-0DS02-0AA3 drop into a panel specified around 3RT5065-6AB36?","answer":"No — the 3RT5065-6AB36 is a SIRIUS power contactor in a completely different form factor (screw fixing, 202×145×210 mm, S10 size, 330 A rated), while the 3RK1322-0DS02-0AA3 is a compact AS-i starter with tab terminals, IP65 enclosure, and a 0.32 A max setting. They are not footprint-compatible and serve different motor sizes (cites:,)."},{"question":"What is the depth of 3RK1322-0DS02-0AA3?","answer":"The listed depth is 190 mm (cites:)."},{"question":"What compliance documentation is available for 3RK1322-0DS02-0AA3?","answer":"The part carries equipment marking per DIN EN 61346-2 (code Q). Standard Siemens documentation includes the datasheet, operating instructions, and RoHS/REACH declarations available through the manufacturer's support portal (cites:)."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1322-0DS02-0AA3","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/3RK1322-0DS02-0AA3 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}}