{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU2522-7BA00-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU2522-7BA00-0AA0","canonicalUrl":"https://aoctrl.com/siemens/4EU2522-7BA00-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU2522-7BA00-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EU2522-7BA00-0AA0 commutating choke for converter, 3-phase, 500V AC, 112A AC max, 0.26 mH, IP00, flat-type terminals.","salesMarkdown":"The Siemens 4EU2522-7BA00-0AA0 is a three-phase commutating choke for converter applications, rated for 500 V AC operating voltage and 50 Hz. It handles a maximum AC current of 112 A and a rated operational AC current of 100.8 A, with a peak current capability of 140 A. The inductance is 0.26 mH with a relative inductive voltage drop of 4% at rated current, voltage, and frequency. This choke limits the rate of current rise (di/dt) in the converter's switching devices, reducing stress on diodes and IGBTs during commutation. The 4% voltage drop figure tells you the impedance at line frequency — a standard design target for commutating chokes in this class. The 100.8 A operational AC current (ILN) is the rated continuous current at which the 4% voltage drop is specified. For DC applications, the rated DC current is 137.2 A. Total power loss is 187 W (135 W in the coil plus 52 W in the iron core). Dimensions are 0.225 m wide, 0.21 m tall, and 0.16 m deep. The flat-type terminals accept busbar or cable lug connections — plan for a bolted interface, not a spring-cage or screw-clamp. Verify the terminal center spacing against your busbar layout before committing the panel drill plan.","metaTitle":"4EU2522-7BA00-0AA0 Commutating Choke, 3-Phase, 500V AC, 112A","metaDescription":"Siemens 4EU2522-7BA00-0AA0 commutating choke for converter. 3-phase, 500V AC, 112A max, 0.26 mH, IP00. Active production. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.16m","Width":"0.225m","title":"4EU2522-7BA00-0AA0","Height":"0.21m","description":"COMMUTATING CHOKE FOR CONVERTER; PHASES:3; UN1(V):500; ITHMAX 1(A) / F1(HZ):112 /50; I LN (A):100,8; UK(%):4; LN(MH):0,261; TA/ISOKL:40 /H; IP00; TYPE OF TERMINALS:FLAT-TYPE TERMINAL; EN 61558-2-20 >CHOKE<","Peak Current":"140A","Phase Number":"3","Type Of Voltage":"AC","lifecycle_stage":"mature","Product Designation":"Kommut.-Drossel f. Stromrichter","protection class IP":"IP00","current at AC maximum":"112A","Inductivity Rated Value":"0.00026H","current at DC rated value":"137.2A","power loss [W] of the coil":"135W","Operating Voltage Rated Value":"500V","Ambient Temperature Rated Value":"40°C","Operating Frequency Rated Value":"50Hz","power loss [W] of the iron core":"52W","thermal class acc. to IEC 60085":"H","operational current at AC rated value":"100.8A","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":"$1,606.55","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/89fca6de228ef742a5e56c73290f6126.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=450678&mlfb=4EU2522-7BA00-0AA0"},"ai":{"faq":[{"question":"What are the key electrical ratings for 4EU2522-7BA00-0AA0?","answer":"It is a 3-phase commutating choke rated for 500 V AC at 50 Hz, with a maximum AC current of 112 A, a rated operational AC current of 100.8 A, a DC rated current of 137.2 A, a peak current of 140 A, and an inductance of 0.26 mH with a 4% voltage drop."},{"question":"Where can I buy 4EU2522-7BA00-0AA0 and get current pricing?","answer":"This part is sourced to order against an RFQ through independent distribution. Submit an RFQ for your quantity and target delivery — availability and current pricing are confirmed at quote time."},{"question":"What are the physical dimensions of 4EU2522-7BA00-0AA0?","answer":"The choke measures 0.225 m wide, 0.21 m tall, and 0.16 m deep. It uses flat-type terminals for busbar or cable-lug connections."},{"question":"What is the protection class and thermal rating of 4EU2522-7BA00-0AA0?","answer":"The protection class is IP00 (no ingress protection), so it requires installation inside a ventilated enclosure. The insulation system is thermal class H per IEC 60085, rated for 200 °C hot-spot temperature."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU2522-7BA00-0AA0","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/4EU2522-7BA00-0AA0 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}}