{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU3622-5AA00-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU3622-5AA00-0AA0","canonicalUrl":"https://aoctrl.com/siemens/4EU3622-5AA00-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU3622-5AA00-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EU3622-5AA00-0AA0 commutating choke for converter, 3-phase, 500V AC, 50Hz, 355A max / 319.5A rated, 0.1 mH, 4% voltage drop, IP00, H-class, flat-type terminals.","salesMarkdown":"The Siemens 4EU3622-5AA00-0AA0 is a three-phase commutating choke (line reactor) built for converter front-ends — it sits between the AC supply and the rectifier to limit current rise, smooth commutation notches, and reduce harmonic stress on the DC link. Rated for 500 V AC at 50 Hz, it carries a maximum current of 355 A and a continuous rated current of 319.5 A (cites:,). Total power loss splits between the coil (280 W) and the iron core (190 W), giving a combined 470 W dissipated as heat at full load — that's the number to budget for in the enclosure thermal calculation (cites:,). The choke measures 0.35 m wide, 0.321 m tall, and 0.227 m deep — a substantial block that needs panel floor space and structural support, not a DIN-rail clip (cites:,). It's rated IP00, meaning no enclosure: it's an open-frame component intended for installation inside a cabinet or electrical room where the environment is clean and dry (cites:). Main circuit connections are flat-type terminals — expect bus-bar or heavy cable lugs, not screw-clamp blocks (cites:). ## Thermal class and operating conditions Insulation system is thermal class H per IEC 60085, which means the winding can handle a 180 °C hot-spot temperature — a margin that matters when the choke is in a warm cabinet or running near its 40 °C rated ambient (cites:,). We source the 4EU3622-5AA00-0AA0 to order against an RFQ. Because it's a mature, high-current choke with no direct plug-in replacement, the buying decision is straightforward: confirm the 0.1 mH / 4 % impedance matches your drive system's required line reactor, and we'll quote current availability and pricing at quote time.","metaTitle":"Siemens 4EU3622-5AA00-0AA0 Commutating Choke, 355A, 0.1 mH,","metaDescription":"Siemens 4EU3622-5AA00-0AA0 commutating choke for converter duty. Rated 355A max, 319.5A continuous, 0.1 mH, 500V, 50Hz. IP00, H-class insulation. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.227m","Width":"0.35m","Height":"0.321m","Maximum":"355A","Rated Value":"319.5A","Phase number":"3","Type of voltage":"AC","lifecycle_stage":"mature","at DC rated value":"435A","Product designation":"Kommut.-Drossel f. Stromrichter","Protection class IP":"IP00","Inductivity rated value":"0.0001H","Power loss [W] of the coil":"280W","Operating voltage rated value":"500V","Ambient temperature rated value":"40°C","Operating frequency rated value":"50Hz","Power loss [W] of the iron core":"190W","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":"4%"}},"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=535214&mlfb=4EU3622-5AA00-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU3622-5AA00-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What are the key electrical ratings of the 4EU3622-5AA00-0AA0?","answer":"It's a three-phase choke rated 500 V AC, 50 Hz, with a maximum current of 355 A and a continuous rated current of 319.5 A. Inductance is 0.1 mH with a 4 % voltage drop at rated current. Total power loss is 470 W (280 W coil + 190 W core)."},{"question":"What is the physical size of the 4EU3622-5AA00-0AA0?","answer":"It measures 0.35 m wide, 0.321 m tall, and 0.227 m deep. It's an IP00 open-frame component, so it goes inside a cabinet or electrical room."},{"question":"Where can I buy 4EU3622-5AA00-0AA0 and how is it quoted?","answer":"We source this part to order against an RFQ. Submit a request with your target quantity and delivery timeline, and we'll confirm availability and current pricing at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU3622-5AA00-0AA0","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/4EU3622-5AA00-0AA0 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}}