{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU3622-4DA00-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU3622-4DA00-0AA0","canonicalUrl":"https://aoctrl.com/siemens/4EU3622-4DA00-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU3622-4DA00-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EU3622-4DA00-0AA0 commutating choke for converter applications, 3-phase, 500A max, 450A rated, 690V AC, 73 µH, IP00, thermal class H.","salesMarkdown":"It handles a maximum continuous current of 500A with a rated value of 450A at 690V AC, 50/60 Hz — sized for the input side of large drives or regenerative converters where the switching edges need smoothing and the fault current must be limited. The 625A peak current rating covers short-duration overloads during motor acceleration or line transients. ## Thermal and mechanical fit Rated for 40°C ambient with thermal class H (180°C insulation system) per IEC 60085 — the winding can run hot under full load without degrading the insulation life. Total power loss splits into 390W in the coil and 180W in the iron core, so the panel needs to vent or force-air cool that 570W combined heat load. IP00 protection means it is an open-frame component — no enclosure, no ingress protection. Mount it inside a cabinet with clearance around the flat-type terminals (main current circuit connection) for busbar or cable lugs. Dimensions are 0.35m wide × 0.321m tall × 0.227m deep; plan the gland plate and busbar routing accordingly.","metaTitle":"Siemens 4EU3622-4DA00-0AA0 Commutating Choke, 500A, 690V AC","metaDescription":"Siemens 4EU3622-4DA00-0AA0 commutating choke for converters. 3-phase, 500A max, 450A rated, 690V AC, 73 µH. IP00, thermal class H. 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":"500A","Rated Value":"450A","Peak current":"625A","Phase number":"3","Type of voltage":"AC","lifecycle_stage":"mature","at DC rated value":"612.7A","Product designation":"Kommut.-Drossel f. Stromrichter","Protection class IP":"IP00","Inductivity rated value":"0.000073H","Power loss [W] of the coil":"390W","Operating voltage rated value":"690, 690V","Ambient temperature rated value":"40°C","Operating frequency rated value":"60 ... 50Hz","Power loss [W] of the iron core":"180W","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=362584&mlfb=4EU3622-4DA00-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU3622-4DA00-0AA0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU3622-4DA00-0AA0","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/4EU3622-4DA00-0AA0 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}}