{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU3022-5BA00-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU3022-5BA00-0AA0","canonicalUrl":"https://aoctrl.com/siemens/4EU3022-5BA00-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU3022-5BA00-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EU3022-5BA00-0AA0 commutating choke for converter, 3-phase, 500V AC, 280A AC max, 0.098 mH, IP00, thermal class H, flat-type terminals.","salesMarkdown":"## Commutating Choke for Converter Duty The Siemens 4EU3022-5BA00-0AA0 is a 3-phase commutating choke designed for converter applications, rated at 500 V AC with a maximum AC current of 280 A at 50 Hz. It provides an inductance of 0.098 mH and a relative inductive voltage drop of 4% at rated current, voltage, and frequency. The choke is designed to limit di/dt and smooth commutation notches in the DC link of variable-speed drives and rectifier systems. Built to thermal class H per IEC 60085, the choke handles a coil power loss of 220 W and an iron core loss of 110 W at a 40 °C ambient temperature. The 280 A AC maximum current (Ithmax) at 50 Hz defines the thermal continuous rating — the choke can carry this current indefinitely without exceeding its temperature rise limits. The 252 A AC operational current (ILN) is the rated continuous current under nominal conditions, and the 343.1 A DC rated value reflects the current-carrying capability in DC link applications. The 350 A peak current rating indicates the short-duration surge capacity the choke can withstand without saturating. The 4% relative inductive voltage drop (Uk) at rated current is a key parameter for system designers: it determines the voltage sag across the choke under load and must be accounted for in the DC link voltage budget. The 0.098 mH inductance value is relatively low, typical for commutating chokes that are sized to limit switching transients rather than provide significant energy storage. The choke measures 0.3 m wide, 0.269 m high, and 0.211 m deep. The main circuit connections use flat-type terminals, which require busbar or flat-cable lugs — not round wire ferrules. At 220 W coil loss plus 110 W iron loss, the total 330 W heat dissipation must be ventilated or cooled within the enclosure. The thermal class H insulation (180 °C hot-spot rating) gives headroom for overloads, but the 40 °C ambient rating is the design point for continuous operation.","metaTitle":"Siemens 4EU3022-5BA00-0AA0 Commutating Choke, 3-Phase, 500V,","metaDescription":"Siemens 4EU3022-5BA00-0AA0 commutating choke for converter duty. 3-phase, 500V AC, 280A AC max, 0.098 mH, 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":"0.211m","Width":"0.3m","Height":"0.269m","Peak Current":"350A","Phase Number":"3","Type Of Voltage":"AC","lifecycle_stage":"mature","Product Designation":"Kommut.-Drossel f. Stromrichter","protection class IP":"IP00","current at AC maximum":"280A","Inductivity Rated Value":"0.000098H","current at DC rated value":"343.1A","power loss [W] of the coil":"220W","Operating Voltage Rated Value":"500V","Ambient Temperature Rated Value":"40°C","Operating Frequency Rated Value":"50Hz","power loss [W] of the iron core":"110W","thermal class acc. to IEC 60085":"H","operational current at AC rated value":"252A","Type Of Electrical Connection For Main Current Circuit":"flat connector","Relative Inductive Drop In Voltage For Rated Value Of The 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=33484&mlfb=4EU3022-5BA00-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU3022-5BA00-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What is the inductance value of 4EU3022-5BA00-0AA0?","answer":"The rated inductance is 0.098 mH (98 µH) at 50 Hz, with a relative inductive voltage drop of 4% at rated current."},{"question":"What compliance documentation does Siemens provide for 4EU3022-5BA00-0AA0?","answer":"The choke is designed to EN 61558-2-20 and thermal class H per IEC 60085. The manufacturer provides a declaration of conformity covering the applicable EU directives. Specific RoHS, REACH, and UL documentation should be requested at the time of RFQ to confirm compliance for your jurisdiction."},{"question":"Where can I buy 4EU3022-5BA00-0AA0?","answer":"This commutating choke is sourced to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commercial response."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU3022-5BA00-0AA0","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/4EU3022-5BA00-0AA0 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}}