{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1322-1GS02-1AA4","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1322-1GS02-1AA4","canonicalUrl":"https://aoctrl.com/siemens/3RK1322-1GS02-1AA4","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1322-1GS02-1AA4","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS AS-Interface compact reversing starter, electromechanical, 4.5-6.3 A bimetal setting range, 2.2 kW at 400 V AC-3, IP65, with integrated brake contact and two inputs.","salesMarkdown":"## AS-Interface reversing starter for distributed motor control The Siemens 3RK1322-1GS02-1AA4 is a SIRIUS AS-Interface compact reversing starter designed for distributed motor control in IP65-rated enclosures. It integrates an electromechanical reversing contactor, a bimetal overload relay with a setting range of 4.5 to 6.3 A, and short-circuit protection via circuit-breakers into a single 190 mm deep, 120 mm wide, 270 mm high package. Communication runs over AS-Interface (AS-i protocol), not PROFIBUS DP, so this starter is a direct fit for AS-i networks common in material handling and automotive body shops. It includes a motor brake output rated at 500 V DC / 1 A, allowing a holding brake to be controlled directly from the starter without an external relay. The 4.5 to 6.3 A bimetal setting range covers motors drawing roughly 4.5 to 6.3 A full-load at 400 V — typically 1.5 to 2.2 kW four-pole induction motors. AC-3 duty is the standard for reversing starters because it accounts for the higher inrush and breaking current of motor starting. This SCCR figure is critical for panel builders coordinating with upstream protective devices — it determines whether the starter can be used on a high-fault-capacity supply without additional current-limiting fuses. The IP65 enclosure means the starter can be mounted directly on a machine frame or conveyor structure without a separate control panel, as long as the cable glands are properly sealed. The main current circuit connects via tab terminals, which are common for IP65-rated distributed starters — they accept standard quick-connect receptacles or can be crimped to motor cables. The 9-pole motor outgoing feeder and 9-pole power connection are pre-wired from the factory, reducing field wiring time. ## Integration notes At 190 mm deep, 120 mm wide, and 270 mm high, this starter occupies roughly the footprint of a small junction box. It mounts directly to a machine frame or bracket via its IP65 housing — no DIN rail required inside a panel. The two integrated inputs (part of the 9-pole connection) allow limit switches or pushbuttons to be wired directly to the AS-i node, reducing I/O module count. The brake output is rated 500 V DC / 1 A — sized for the solenoid coil of a typical disc brake on a small motor. Verify the brake coil current and voltage against this rating before specifying; the output is not intended for large electromagnetic brakes drawing several amps.","metaTitle":"Siemens 3RK1322-1GS02-1AA4 AS-i Reversing Starter, 4.5-6.3 A","metaDescription":"Siemens SIRIUS 3RK1322-1GS02-1AA4 AS-Interface reversing starter, 4.5-6.3 A setting range, 2.2 kW at 400 V AC-3, IP65. Current lifecycle stage. Quoted to order against RFQ.","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":"2.2 kW","Minimum":"2.2 kW","Initial Value":"4.5 A","Type of voltage":"DC","lifecycle_stage":"current","Full-scale value":"6.3 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":"Yes","Equipment marking acc. to DIN EN 61346-2":"Q","Operating power at AC-3 at 400 V rated value":"2.2 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=447197&mlfb=3RK1322-1GS02-1AA4","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1322-1GS02-1AA4/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation is available for 3RK1322-1GS02-1AA4?","answer":"The part carries equipment marking per DIN EN 61346-2 (function code Q). Standard Siemens documentation includes the declaration of conformity for CE marking and the manufacturer's declaration for RoHS and REACH compliance. UL and CSA approvals are typical for this SIRIUS series but should be confirmed against the specific variant at quote time."},{"question":"Where can I buy 3RK1322-1GS02-1AA4 and how is it quoted?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — no stock count or price is published here."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1322-1GS02-1AA4","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/3RK1322-1GS02-1AA4 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}}