{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1322-0CS02-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1322-0CS02-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3RK1322-0CS02-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1322-0CS02-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS 3RK1322-0CS02-0AA0 AS-Interface compact direct starter, electromechanical DOL, 0.18…0.25 A setting range, 0.06 kW AC-3 at 400 V, bimetal motor protection, IP65, 50 kA SCCR.","salesMarkdown":"The Siemens 3RK1322-0CS02-0AA0 is a SIRIUS AS-Interface compact direct starter — an electromechanical DOL motor starter in an IP65 enclosure, rated for 0.06 kW at AC-3 duty on 400 V, with a bimetal overload relay adjustable from 0.18 to 0.25 A. This is a field-mountable unit, not a panel-mount contactor: the IP65 rating means it lives directly on the machine frame or conveyor section, handling washdown environments without a separate enclosure. It communicates over AS-Interface, so it drops onto a two-wire bus from the PLC with no control cabinet needed. The setting range of 0.18 to 0.25 A covers very small motors — fractional-horsepower drives, small fans, dosing pumps, or valve actuators. The 0.06 kW AC-3 rating at 400 V confirms it's sized for a 60 W three-phase motor. If your BOM calls for a 0.25 kW motor, this starter is undersized; step up to the next SIRIUS compact starter frame. The IP65 enclosure (270 mm high, 120 mm wide, 190 mm deep) is self-contained with tab terminals for the main circuit and a 9-pole motor outgoing feeder. That means you land the motor cable and the AS-Interface bus cable directly on the unit — no separate junction box, no terminal strip inside a panel. The 9-pole power connection suggests it carries both the motor power and the brake/encoder wiring through one connector. The bimetal overload protection is the traditional thermal type — it tracks motor heating via a bimetal strip, not an electronic trip curve. It's reliable and field-proven, but if you need adjustable trip class or phase-loss sensitivity, you'd look at the electronic overload variants in the same SIRIUS compact family. This is not a DIN-rail component — it's a field-mount enclosure with tab terminals and a 9-pole connector. Mount it on the machine frame or a bracket near the motor. The 190 mm depth means it sticks out a bit; allow clearance for the AS-Interface bus cable bend radius and the motor cable entry. No derating needed for standard ambient.","metaTitle":"Siemens 3RK1322-0CS02-0AA0 AS-i Compact Starter, 0.06 kW, IP","metaDescription":"Siemens SIRIUS 3RK1322-0CS02-0AA0 direct starter, 0.18-0.25 A setting, 0.06 kW AC-3 at 400 V, IP65, AS-Interface, active production. Sourced to order.","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":"0.06 kW","Minimum":"0.06 kW","Initial Value":"0.18 A","Type of voltage":"DC","lifecycle_stage":"current","Full-scale value":"0.25 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":"No","Equipment marking acc. to DIN EN 61346-2":"Q","Operating power at AC-3 at 400 V rated value":"0.06 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":"$368.30","priceTiers":null},"links":{"datasheetUrl":null,"sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=170914&mlfb=3RK1322-0CS02-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1322-0CS02-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What replaces the 3RK1322-0CS02-0AA0 if it becomes unavailable?","answer":"No official successor order code is listed. The closest functional equivalent within the SIRIUS compact starter family would share the same AS-Interface communication, IP65 rating, and bimetal overload, but at a different current setting. For a direct replacement, source the exact 3RK1322-0CS02-0AA0 through an RFQ."},{"question":"What are the key dimensions of this starter?","answer":"The enclosure measures 270 mm high, 120 mm wide, and 190 mm deep. That's the full body size for mounting and clearance planning."},{"question":"Can this starter replace a 3RT5065-6AB36 contactor in an existing panel?","answer":"No — the 3RT5065-6AB36 is a panel-mount power contactor (S10 frame, screw terminals, 330 A AC-1) that is physically much larger and designed for a different duty. The 3RK1322-0CS02-0AA0 is a field-mount compact starter for fractional-horsepower motors. They are not footprint-compatible and serve completely different applications."},{"question":"What compliance documentation is available for this part?","answer":"The evidence does not list specific compliance marks (UL, CSA, CE, RoHS, REACH) for this order code. As a Siemens SIRIUS product, it typically carries CE marking for the European market. Verify the specific certifications needed for your jurisdiction before ordering."},{"question":"How do I source the 3RK1322-0CS02-0AA0?","answer":"This is an active Siemens part sourced to order. Submit an RFQ with your quantity and target delivery date to get a firm lead time and pricing. No off-the-shelf stock is assumed."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1322-0CS02-0AA0","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/3RK1322-0CS02-0AA0 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}}