{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1322-0ES02-1AA3","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1322-0ES02-1AA3","canonicalUrl":"https://aoctrl.com/siemens/3RK1322-0ES02-1AA3","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1322-0ES02-1AA3","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS AS-interface compact reversing starter, 3RK1322-0ES02-1AA3, electromechanical, 0.28–0.4 A setting range, 0.1 kW at 400 V AC-3, IP65, with integrated brake contact and 2 inputs.","salesMarkdown":"The Siemens 3RK1322-0ES02-1AA3 is an AS-interface compact reversing starter from the SIRIUS family — an electromechanical motor starter with bimetal overload protection, built into an IP65 enclosure for direct machine-mount or washdown-area deployment without a separate panel. Rated 0.1 kW at 400 V AC-3 (setting range 0.28–0.4 A), it handles small reversing motor loads — conveyors, diverters, valve actuators — where the line-side AS-i bus carries both power and control, eliminating parallel control wiring. The 0.28–0.4 A setting range and 0.1 kW at 400 V AC-3 define the motor it can reverse-start — small three-phase induction motors up to that power. The bimetal overload matches motor thermal characteristics directly; no separate overload relay needed. The integrated motor brake output (product component Motor brake output = Yes) handles a 400 V AC brake coil, so a separate brake contactor or relay is not required for motors with holding brakes. Two integrated inputs (type of assignment = 2) let you wire limit switches or pushbuttons directly into the starter, reducing the I/O count on the AS-i master. Connections are tab terminals for the main current circuit (0.2–2.5 mm² ferruled stranded typical), and the 9-pole motor outgoing feeder and 9-pole power connection plug mate with standard AS-i flat cable or round cable via the integrated bus interface. Dimensions 270 mm high × 120 mm wide × 190 mm deep — allow clearance for the tab terminals and the 9-pole connector on the bottom; the IP65 housing has no DIN-rail clip, so plan for screw-mounting or bracket attachment. Ambient operating range -25 to +55 °C covers most indoor and outdoor installations; derate the setting range if ambient exceeds 55 °C. For volume or consignment-bin programs, the steady lifecycle makes this a candidate for auto-replenish scheduling.","metaTitle":"Siemens 3RK1322-0ES02-1AA3 AS-i Reversing Starter, 0.1 kW, I","metaDescription":"Siemens SIRIUS 3RK1322-0ES02-1AA3 AS-interface reversing starter, 0.28–0.4 A, 0.1 kW at 400 V AC-3, IP65, with bimetal overload and brake output. Current lifecycle stage. Quoted to","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":"Yes","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=456764&mlfb=3RK1322-0ES02-1AA3","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1322-0ES02-1AA3/alternatives.json"},"ai":{"faq":[{"question":"What is the closest functional second-source for 3RK1322-0ES02-1AA3?","answer":"There is no direct second-source for this AS-i compact reversing starter. The peer contactors 3RT5065-6AB36 and 3RT5064-6AF36 are power contactors with screw terminals, not IP65 reversing starters with integrated AS-i bus and bimetal overload — they cannot drop into the same wiring scheme without a complete redesign of the control circuit and enclosure."},{"question":"Where can I buy 3RK1322-0ES02-1AA3?","answer":"This part is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for your volume and delivery requirements."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1322-0ES02-1AA3","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/3RK1322-0ES02-1AA3 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}}