{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU3022-2BA00-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU3022-2BA00-0AA0","canonicalUrl":"https://aoctrl.com/siemens/4EU3022-2BA00-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU3022-2BA00-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EU3022-2BA00-0AA0 commutating choke for converter, 3-phase, 400V AC, 360A AC rated current, 500A peak, 56 µH, IP00, Class H insulation, flat-type terminals.","salesMarkdown":"The Siemens 4EU3022-2BA00-0AA0 is a 3-phase commutating choke for converter applications, rated at 400V AC and 50 Hz. It handles a continuous AC current of 360A (400A max AC) and a DC rated current of 490.1A, with a peak rating of 500A. The 56 µH inductance limits the rate of current rise during converter commutation, reducing stress on the semiconductors and smoothing the DC link. The 360A AC rated current (I_LN) is the continuous load it can carry in a 50 Hz converter circuit at 40°C ambient — size your upstream breaker and cabling for at least this. The 4% relative inductive voltage drop (UK) means the choke will drop 16V at rated current on a 400V line; factor that into your DC bus voltage budget. Class H insulation (thermal class per IEC 60085) means the winding can sustain 180°C hot-spot temperature — this choke is built for the thermal cycling inside a converter cabinet, not a clean 40°C panel. The 220W coil loss plus 102W iron core loss (322W total at rated load) must be ventilated out; IP00 means no enclosure protection, so mount it in a cabinet with forced airflow or sufficient natural convection. This choke sits between the converter's input rectifier and the DC-link capacitors (or on the AC line side for line-commutated drives). The flat-type terminals accept busbar or heavy cable lugs — plan for M8 or M10 ring terminals, not spring-cage wire. Dimensions are 0.3m wide by 0.269m tall by 0.211m deep, so it needs a dedicated mounting plate or chassis rail inside the enclosure.","metaTitle":"Siemens 4EU3022-2BA00-0AA0 Commutating Choke, 400A AC, 500A","metaDescription":"Siemens 4EU3022-2BA00-0AA0 commutating choke for 3-phase converters. Rated 400V AC, 360A AC, 490.1A DC, 56 µH, IP00, Class H insulation. Active production. Quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.211m","Width":"0.3m","title":"4EU3022-2BA00-0AA0","Height":"0.269m","description":"COMMUTATING CHOKE FOR CONVERTER; PHASES:3; UN1(V):400; ITHMAX 1(A) / F1(HZ):400 /50; I LN (A):360; UK(%):4; LN(MH):0,056; TA/ISOKL:40 /H; IP00; TYPE OF TERMINALS:FLAT-TYPE TERMINAL; EN 61558-2-20 >UL/CSA-RECOGNIZED< >CHOKE<","Peak Current":"500A","Phase Number":"3","Type Of Voltage":"AC","lifecycle_stage":"mature","Product Designation":"Kommut.-Drossel f. Stromrichter","protection class IP":"IP00","current at AC maximum":"400A","Inductivity Rated Value":"5.6E-5H","current at DC rated value":"490.1A","power loss [W] of the coil":"220W","Operating Voltage Rated Value":"400V","Ambient Temperature Rated Value":"40°C","Operating Frequency Rated Value":"50Hz","power loss [W] of the iron core":"102W","thermal class according to IEC 60085":"H","operational current at AC rated value":"360A","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,"stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/aa081f1b207aa886e17d6d958d5261ba.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=42748&mlfb=4EU3022-2BA00-0AA0"},"ai":{"faq":[{"question":"What does the 4% inductive voltage drop (UK) mean for my DC bus voltage?","answer":"At 360A AC on a 400V line, the choke drops about 16V (4% of 400V). Your DC bus after the rectifier will see roughly 400V × 1.35 − 16V ≈ 524V DC under load — account for that in your drive's DC-link voltage budget."},{"question":"Where can I buy 4EU3022-2BA00-0AA0 and how is it quoted?","answer":"This part is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — send an RFQ with your target quantity and delivery window."},{"question":"What compliance documentation does this choke carry?","answer":"It is UL/CSA recognized per EN 61558-2-20, and built to Class H insulation per IEC 60085. The IP00 rating means no ingress protection — it's intended for cabinet mounting with proper ventilation."},{"question":"Will 4EU3022-2BA00-0AA0 drop into a panel specified around 5SJ3140-7?","answer":"No — 5SJ3140-7 is a 1-pole 40A miniature circuit breaker (MCB) with IP20, completely different function and footprint. This choke is a 3-phase power component with flat-type terminals, not a DIN-rail breaker. No direct interchange."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU3022-2BA00-0AA0","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/4EU3022-2BA00-0AA0 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}