{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU2522-3BA00-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU2522-3BA00-0AA0","canonicalUrl":"https://aoctrl.com/siemens/4EU2522-3BA00-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU2522-3BA00-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EU2522-3BA00-0AA0, commutating choke for converter, 3-phase, 400 V AC, 50 Hz, 160 A max AC, 0.13 mH, IP00, thermal class H, flat-type terminals.","salesMarkdown":"## What this choke does in a drive line The Siemens 4EU2522-3BA00-0AA0 is a 3-phase commutating choke (also called a line reactor) sized for converter input circuits. It limits current rise and harmonics on the AC side of a variable-frequency drive or DC drive supply. Three current figures govern selection here. The 160 A AC maximum is the thermal limit under worst-case conditions — the choke can sustain that continuously without exceeding its 135 W coil loss and 52 W iron loss at 40 °C ambient. The 144 A AC operational current is the continuous rating under rated voltage and frequency; that is the number to match against your drive's input current at full load. For DC-side applications, the 196 A DC rated value applies — useful if the choke is placed in the DC link rather than the AC line. Thermal class H insulation (180 °C hot-spot) gives headroom for overloads and high ambient temperatures inside a sealed cabinet. ## Mounting and connection IP00 means no enclosure — this choke is intended for mounting inside a panel or drive cubicle where it is protected from dust and contact. The main circuit connects via flat-type terminals (bus-bar style), not screw clamps or spring cages. Physical footprint is 0.225 m wide by 0.21 m tall by 0.16 m deep. Plan for bus-bar routing and adequate clearance around the terminals for torque tools. Listed as active in the manufacturer's lifecycle system.","metaTitle":"Siemens 4EU2522-3BA00-0AA0 Commutating Choke, 160 A, 400 V,","metaDescription":"Siemens 4EU2522-3BA00-0AA0 commutating choke for converters. 3-phase, 400 V AC, 50 Hz, 160 A max AC current, 0.13 mH. IP00, thermal class H. Active lifecycle. Sourced to order.","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":"4EU2522-3BA00-0AA0","Height":"0.21m","description":"COMMUTATING CHOKE FOR CONVERTER; PHASES:3; UN1(V):400; ITHMAX 1(A) / F1(HZ):160 /50; I LN (A):144; UK(%):4; LN(MH):0,134; TA/ISOKL:40 /H; IP00; TYPE OF TERMINALS:FLAT-TYPE TERMINAL; EN 61558-2-20 >CHOKE<","Phase Number":"3","Type Of Voltage":"AC","lifecycle_stage":"mature","Product Designation":"Kommut.-Drossel f. Stromrichter","protection class IP":"IP00","current at AC maximum":"160A","Inductivity Rated Value":"0.00013H","current at DC rated value":"196A","power loss [W] of the coil":"135W","Operating Voltage Rated Value":"400V","Ambient Temperature Rated Value":"40°C","Operating Frequency Rated Value":"50Hz","power loss [W] of the iron core":"52W","thermal class according to IEC 60085":"H","operational current at AC rated value":"144A","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/555202862e97026df933f5feab5c9744.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=309661&mlfb=4EU2522-3BA00-0AA0"},"ai":{"faq":[{"question":"What is the physical size of 4EU2522-3BA00-0AA0?","answer":"Width 0.225 m, height 0.21 m, depth 0.16 m. Flat-type terminals for bus-bar connection."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU2522-3BA00-0AA0","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/4EU2522-3BA00-0AA0 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}}