{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU3022-6CA00-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU3022-6CA00-0AA0","canonicalUrl":"https://aoctrl.com/siemens/4EU3022-6CA00-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU3022-6CA00-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EU3022-6CA00-0AA0 commutating choke for converter, 3-phase, 750V AC, 224A max / 201.6A rated, 0.25mH, IP00, flat-type terminals.","salesMarkdown":"The Siemens 4EU3022-6CA00-0AA0 is a 3-phase commutating choke — a line reactor — designed for the DC link of a converter or drive. It smooths current ripple and limits di/dt during commutation, which protects the converter's semiconductor switches and reduces harmonic distortion feeding back to the line. Rated for a continuous current of 201.6 A (224 A maximum) at 750 V AC, 50 Hz, with an inductance of 0.00025 H. IP00 open-frame construction means this choke has no enclosure — it mounts inside a panel or cabinet where the ambient stays clean and dry. The flat-type terminals accept bus-bar or heavy cable lugs; plan for bolted connections, not spring-clamp wiring. Footprint measures 0.3 m wide by 0.211 m deep by 0.269 m tall. Combined copper and iron losses total 208 W plus 151 W. ## Thermal class and operating conditions Rated for a 40 °C ambient with Class H insulation per IEC 60085 — that's a 180 °C hot-spot limit, so it can handle sustained overloads and high ambient temperatures inside a crowded panel without derating prematurely. The DC-rated current is 274.5 A — useful if you're applying it in a DC-link circuit rather than the AC line side. The 0–50 Hz operating frequency covers standard 50 Hz mains and variable-frequency drive output up to 50 Hz.","metaTitle":"Siemens 4EU3022-6CA00-0AA0 Commutating Choke, 224A, 0.25mH","metaDescription":"3-phase commutating choke for converter duty, rated 224A max / 201.6A continuous at 750V AC. 0.25mH inductance, IP00 open construction. Mature lifecycle, available to order. Reques","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.211m","Width":"0.3m","Height":"0.269m","Maximum":"224A","Rated Value":"201.6A","Phase number":"3","Type of voltage":"AC","lifecycle_stage":"mature","at DC rated value":"274.5A","Product designation":"Kommut.-Drossel f. Stromrichter","Protection class IP":"IP00","Inductivity rated value":"0.00025H","Power loss [W] of the coil":"208W","Operating voltage rated value":"0, 750V","Ambient temperature rated value":"40°C","Operating frequency rated value":"0 ... 50Hz","Power loss [W] of the iron core":"151W","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=206016&mlfb=4EU3022-6CA00-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU3022-6CA00-0AA0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU3022-6CA00-0AA0","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/4EU3022-6CA00-0AA0 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}}