{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1322-0GS02-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1322-0GS02-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3RK1322-0GS02-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1322-0GS02-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens AS-i compact starter, direct-on-line, electromechanical, setting range 0.45–0.63 A, AC-3 0.18 kW at 400 V, IP65, AS-Interface bus communication.","salesMarkdown":"The Siemens 3RK1322-0GS02-0AA0 is an AS-i compact direct starter — a self-contained motor start-and-protect unit for a single three-phase motor up to 0.18 kW at 400 V AC-3 duty. It integrates an electromechanical contactor, bimetal overload relay, and short-circuit protection via circuit-breakers into one IP65 housing with tab terminals for the main circuit. The bimetal overload sets between 0.45 A and 0.63 A, so it's sized for a small motor — think a 0.18 kW pump or conveyor drive. The AS-Interface bus connection (yes, it's AS-i, not PROFIBUS) means this starter talks directly to an AS-i master without a separate I/O block — two integrated inputs let you pick up local sensors or pushbuttons and feed them onto the same bus. That saves a junction box and some field wiring. The 190 mm depth x 120 mm width x 270 mm height footprint fits where a small motor starter box would go, and the tab terminals accept fork or ring lugs for the motor and supply cables. The 9-pole motor outgoing feeder and 9-pole power connection mean you land the motor cable and supply on separate multi-pin connectors — no individual wire-by-wire termination at the unit. That speeds swap-out if the starter fails: unplug the two connectors, unbolt the unit, reverse the order. The 0.18 kW rating at AC-3 (400 V) is the motor power this starter can switch under the toughest induction-motor duty — starting and stopping a squirrel-cage motor on load. That's a fixed rating, not a range: the starter is built for exactly that motor size. The bimetal overload's 0.45–0.63 A setting window matches the full-load current of a 0.18 kW motor at 400 V, so you dial in the motor's nameplate FLA.","metaTitle":"Siemens 3RK1322-0GS02-0AA0 AS-i Compact Starter, 0.18 kW, IP","metaDescription":"Siemens 3RK1322-0GS02-0AA0 AS-i compact direct starter, 0.45–0.63 A, 0.18 kW at 400 V AC-3, IP65. Electromechanical DOL with bimetal protection, AS-Interface bus. Current productio","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":"No","Reference code 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=191626&mlfb=3RK1322-0GS02-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1322-0GS02-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the setting range for the bimetal overload?","answer":"The bimetal overload sets between 0.45 A and 0.63 A, matching the full-load current of a 0.18 kW motor at 400 V."},{"question":"What bus protocol does this starter use?","answer":"It communicates via AS-Interface (AS-i), not PROFIBUS DP. It has two integrated inputs for local sensors or pushbuttons."},{"question":"What is the IP rating and where can it be mounted?","answer":"IP65 — dust-tight and protected against water jets. It mounts directly on the machine frame or in a field enclosure, not inside a control panel."},{"question":"Will 3RK1322-0GS02-0AA0 drop into a panel specified for 6ES7405-0KR02-0AA1?","answer":"No — those are different product classes. 6ES7405-0KR02-0AA1 is a Siemens S7-400 power supply module for a rack; this is a field-mounted motor starter with AS-i bus. Different form factor, different wiring, different function."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1322-0GS02-0AA0","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/3RK1322-0GS02-0AA0 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}}