{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU3622-0ET00-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU3622-0ET00-0AA0","canonicalUrl":"https://aoctrl.com/siemens/4EU3622-0ET00-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU3622-0ET00-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EU3622-0ET00-0AA0 mains choke (line reactor) for frequency converters, 3-phase, 250A rated, 460V, 60Hz, 5% voltage drop, 0.13mH, IP00, flat-type terminals.","salesMarkdown":"The Siemens 4EU3622-0ET00-0AA0 is a mains choke (line reactor) designed for use with variable frequency drives (VFDs). It sits between the supply and the drive input, limiting harmonic distortion and reducing voltage spikes that could damage the drive's DC bus capacitors. Rated at 250 A continuous with a maximum short-term current of 278 A, this 3-phase reactor handles the full load of a substantial motor drive — think conveyors, pumps, or compressors in the 150–200 kW range depending on duty cycle. Operating voltage is 460 V AC at 60 Hz — this is a 460 V class reactor, common in North American 480 V systems where the nominal is 460 V. At 60 Hz the core is sized for that frequency; running it at 50 Hz would increase core saturation risk unless the voltage is derated proportionally. The 250 A rated current is the continuous thermal rating at 40 °C ambient. With thermal class H (180 °C insulation system), there is headroom for overloads, but the 294 W coil loss and 236 W iron loss (530 W total) mean this choke needs free air around it — IP00 open-frame construction with no enclosure. Flat-type terminals for the main circuit accept bus bar or large cable lugs — expect M10 or M12 bolt holes, typical for this current class. Panel builders should plan for 0.35 m width, 0.321 m height, and 0.237 m depth plus bending radius for incoming cables. For a BOM freeze or critical-spare holding, this is a safe line item.","metaTitle":"Siemens 4EU3622-0ET00-0AA0 Mains Choke, 250A, 460V, 60Hz","metaDescription":"Siemens 4EU3622-0ET00-0AA0 mains choke for variable frequency drives. 250A rated, 460V, 60Hz, 3-phase, IP00. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.237m","Width":"0.35m","Height":"0.321m","Maximum":"278A","Rated Value":"250A","Phase number":"3","Type of voltage":"AC","lifecycle_stage":"mature","Product designation":"Netzdrossel f. FU","Protection class IP":"IP00","Inductivity rated value":"0.00013H","Power loss [W] of the coil":"294W","Operating voltage rated value":"460V","Ambient temperature rated value":"40°C","Operating frequency rated value":"60Hz","Power loss [W] of the iron core":"236W","Thermal class acc. to IEC 60085":"H","Type of electrical connection for main current circuit":"flat connector","Relative inductive drop in voltage on the measurement level current, voltage and frequency":"5%"}},"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=369360&mlfb=4EU3622-0ET00-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU3622-0ET00-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 4EU3622-0ET00-0AA0 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through our independent distribution. Submit an RFQ for current availability and pricing — no stock figures or prices are published here."},{"question":"What are the key dimensions of 4EU3622-0ET00-0AA0?","answer":"The mains choke measures 0.35 m wide, 0.321 m tall, and 0.237 m deep. These are the body dimensions; allow extra clearance for cable bending radius and airflow around the IP00 open-frame construction."},{"question":"What compliance documentation does Siemens provide for 4EU3622-0ET00-0AA0?","answer":"The part is designed to EN 61558-2-20 for chokes. Standard Siemens documentation includes a CE declaration of conformity; RoHS and REACH compliance data is typically available on request through the manufacturer's support portal."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU3622-0ET00-0AA0","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/4EU3622-0ET00-0AA0 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}}