{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1322-1FS02-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1322-1FS02-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3RK1322-1FS02-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1322-1FS02-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS AS-i compact starter, electromechanical DOL starter, 3.5…5 A setting range, 1.9 kW / 400 V AC-3, IP65, with 2 integrated inputs, tab terminals.","salesMarkdown":"The Siemens 3RK1322-1FS02-0AA0 is an AS-Interface compact starter — a fully integrated electromechanical direct-on-line (DOL) motor starter in an IP65 enclosure, designed for distributed installation close to the motor rather than inside a central control panel. It combines a contactor, a bimetal overload relay, and short-circuit protection (via upstream circuit-breakers) in one unit, with AS-Interface bus communication for control and feedback. Rated operating power of 1.9 kW at 400 V AC-3 means this starter is sized for a standard 2.2 kW (3 HP) induction motor under normal starting duty — the AC-3 category covers squirrel-cage motors during starting and switching off while running, not plugging or inching. The setting range of 3.5…5 A (full-scale 5 A) allows the bimetal overload relay to be adjusted to the motor's full-load current within that window. The ambient temperature range of -25 to +55 °C during operation covers most industrial environments but note that the bimetal trip curve derates above 40 °C; the 55 °C limit is the survival ceiling, not the calibration point. This is a distributed I/O / motor starter node on an AS-Interface network — it connects directly to the AS-i yellow cable (profile S-7.A.7) and communicates start/stop commands and feedback signals without a separate I/O block. The 9-pole motor outgoing feeder and 9-pole power connection use tab terminals, so the wiring is plug-in rather than screw-clamp. Two integrated inputs accept limit switches or pushbuttons at the point of use, reducing home-run wiring back to the panel.","metaTitle":"Siemens 3RK1322-1FS02-0AA0 AS-i Compact Starter, 1.9 kW/400","metaDescription":"Siemens 3RK1322-1FS02-0AA0 AS-i compact direct starter, 3.5-5 A setting range, 1.9 kW at 400 V AC-3, IP65, with integrated inputs. Current production. Sourced 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":"1.9 kW","Minimum":"1.9 kW","Initial Value":"3.5 A","Type of voltage":"DC","lifecycle_stage":"current","Full-scale value":"5 A","Type of assignment":"1","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":"1.9 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=132948&mlfb=3RK1322-1FS02-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1322-1FS02-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy the 3RK1322-1FS02-0AA0 and get a price?","answer":"This part is sourced to order through independent distribution. Submit an RFQ — availability and current pricing are confirmed at quote time."},{"question":"What is the 3RK1322-1FS02-0AA0's depth?","answer":"The depth is 190 mm."},{"question":"What is the 3RK1322-1FS02-0AA0's width?","answer":"The width is 120 mm."},{"question":"Can the 3RK1322-1FS02-0AA0 replace the 3RT5065-6AB36 in a panel without rewiring?","answer":"No — the 3RT5065-6AB36 is a SIRIUS power contactor (screw terminals, 330 A at 40 °C, panel-mount), while the 3RK1322-1FS02-0AA0 is an AS-i compact starter (tab terminals, 5 A max, IP65 enclosure with bus communication). They serve completely different functions and footprints; no direct drop-in replacement is possible."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1322-1FS02-0AA0","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/3RK1322-1FS02-0AA0 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}}