{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"3RK1322-0JS02-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"3RK1322-0JS02-0AA0","canonicalUrl":"https://aoctrl.com/siemens/3RK1322-0JS02-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/3RK1322-0JS02-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIRIUS AS-i compact direct starter, electromechanical, setting range 0.7...1 A, 0.25 kW at 400 V AC-3, IP65, with 2 integrated inputs and 9-pole motor/power connections.","salesMarkdown":"The Siemens 3RK1322-0JS02-0AA0 is an AS-interface compact direct starter from the SIRIUS family — an electromechanical DOL starter with bimetal motor protection, rated for 0.25 kW at 400 V AC-3 duty. The setting range spans 0.7 to 1 A, and the short-circuit breaking capacity hits 50 kA at 400 V, meaning it can interrupt a fault up to that level without the fault cascading upstream in the distribution. It carries a full IP65 rating, so the housing and optics withstand washdown environments — suitable for food-and-bev lines or any area where hosed cleaning is standard. Communication runs over AS-interface protocol, not PROFIBUS DP, with bus communication capability built in. ## Integration into a panel or line The housing measures 120 mm wide by 270 mm high by 190 mm deep, which is a compact footprint for an IP65-rated enclosure with integrated motor protection and bus communication. It mounts directly in the field — not on a DIN rail inside a cabinet — so the IP65 rating governs the installation environment.","metaTitle":"Siemens 3RK1322-0JS02-0AA0 AS-i Compact Starter, 0.7...1 A,","metaDescription":"Siemens SIRIUS AS-i compact direct starter, 0.7...1 A setting range, 0.25 kW at 400 V AC-3, IP65, with 2 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":"0.25 kW","Minimum":"0.25 kW","Initial Value":"0.7 A","Type of voltage":"DC","lifecycle_stage":"current","Full-scale value":"1 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","Equipment marking acc. to DIN EN 61346-2":"Q","Operating power at AC-3 at 400 V rated value":"0.25 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=288015&mlfb=3RK1322-0JS02-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/3RK1322-0JS02-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Does this starter support PROFIBUS DP?","answer":"No. Communication is over AS-interface protocol only; PROFIBUS DP is not supported on this variant."},{"question":"What type of motor protection does it use?","answer":"Bimetal thermal overload protection, integrated into the direct starter assembly."},{"question":"Can this be mounted in a panel or is it field-mount only?","answer":"The IP65 rating and tab terminal connections indicate field-mount installation directly on the machine, not inside a control cabinet. It is designed as a self-contained enclosure."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/3RK1322-0JS02-0AA0","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/3RK1322-0JS02-0AA0 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}}