{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1322-0GS02-0AA3","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1322-0GS02-0AA3","canonicalUrl":"https://aoctrl.com/siemens/3RK1322-0GS02-0AA3","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1322-0GS02-0AA3","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 3RK1322-0GS02-0AA3 AS-i compact direct starter, electromechanical DOL, 0.45–0.63 A setting range, 0.18 kW at AC-3 400 V, IP65, with brake contact and 2 integrated inputs.","salesMarkdown":"The Siemens 3RK1322-0GS02-0AA3 is an AS-i compact direct starter — a self-contained motor starting and protection unit for direct-on-line (DOL) control of small induction motors up to 0.18 kW at 400 V AC-3 duty. It combines an electromechanical switching contact, bimetal motor protection, and short-circuit protection via circuit-breakers in a single IP65 enclosure, ready for field-mounting near the motor rather than in a central panel. Rated for a setting range of 0.45 to 0.63 A, the bimetal overload relay is factory-matched to the motor full-load current within that band. The integrated motor brake output (400 V AC) handles the brake coil directly, saving an external contactor. Two integrated digital inputs allow local pushbuttons or sensor signals to be wired without an extra I/O block. ## Where it fits — panel and field This eliminates the need for a separate control cabinet for small motor groups — a common approach on conveyor sections, packaging lines, or material-handling stations where distributed I/O and motor control are preferred. Communication is via AS-interface (AS-i), not PROFIBUS DP. The unit acts as an AS-i slave, reporting motor status and accepting start/stop commands over the two-wire AS-i cable. The 9-pole motor outgoing feeder and 9-pole power connection are tab-terminals, so pre-assembled cables or field wiring with ferrules can be used. That is a high SCCR for a compact unit — it allows the starter to be used in installations with high available fault current, common in industrial plant distribution.","metaTitle":"Siemens 3RK1322-0GS02-0AA3 AS-i Compact Starter, 0.18 kW, IP","metaDescription":"Siemens 3RK1322-0GS02-0AA3 AS-i compact direct starter, electromechanical DOL, 0.45–0.63 A, 0.18 kW at AC-3 400 V, IP65, with brake contact and 2 integrated inputs. Active lifecycl","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":"0.18 kW","Minimum":"0.18 kW","Initial Value":"0.45 A","Type of voltage":"DC","lifecycle_stage":"current","Full-scale value":"0.63 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":"0.18 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=445779&mlfb=3RK1322-0GS02-0AA3","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1322-0GS02-0AA3/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for this starter?","answer":"Setting range 0.45–0.63 A, 0.18 kW at AC-3 400 V, 50 kA breaking capacity at 400 V, IP65 enclosure, operating temperature -25 to +55 °C."},{"question":"Does this unit include a motor brake output?","answer":"Yes, it has a motor brake output rated for 400 V AC, so the brake coil is switched directly without an external contactor."},{"question":"What communication protocol does it use?","answer":"AS-interface (AS-i). It does not support PROFIBUS DP."},{"question":"What is the enclosure rating and where can it be mounted?","answer":"IP65, so dust-tight and protected against water jets. It is designed for field mounting near the motor, not inside a control cabinet."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1322-0GS02-0AA3","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/3RK1322-0GS02-0AA3 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}}