{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU2422-0EF00-1BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU2422-0EF00-1BA0","canonicalUrl":"https://aoctrl.com/siemens/4EU2422-0EF00-1BA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU2422-0EF00-1BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EU2422-0EF00-1BA0, 3-phase commutating choke for converter drives, 400V AC, 131.2A max AC current, 0.22 mH, IP00, thermal class H, flat-type terminals.","salesMarkdown":"It sits between the supply and the converter input to limit current rise rates, reduce harmonics, and protect the DC-link capacitors from line notching and commutation spikes. Rated for 400 V AC, 50/60 Hz, and a maximum AC current of 131.2 A, with a continuous AC rated current of 118.1 A. The 0.22 mH inductance and 3.9% relative inductive voltage drop at rated conditions give it the commutation margin a 6-pulse or 12-pulse drive needs. The 131.2 A maximum AC current (Ithmax) sets the thermal limit under worst-case overload — this is the number to size the upstream feeder and fusing for. The 118.1 A continuous AC rated current (I LN) is the steady-state figure for normal drive operation; if your drive's input current at full load is under that, the choke stays within its thermal class H (200 °C insulation system per IEC 60085) at 50 °C ambient. The DC rated current of 160.7 A tells you the choke can handle the DC-link ripple current if used in a DC bus application, though the primary role is AC line side. IP00 means no enclosure — the choke is an open-frame component. The flat-type terminals accept busbar or cable lug connections typical of power distribution in drive panels. Dimensions: 0.225 m wide, 0.21 m tall, 0.136 m deep — verify panel layout clearance, especially the depth behind the mounting plate.","metaTitle":"Siemens 4EU2422-0EF00-1BA0 Commutating Choke, 3-Phase 400V A","metaDescription":"Siemens 4EU2422-0EF00-1BA0 commutating choke for converter drives. 3-phase, 400V AC, 131.2A max AC current, 0.22 mH, IP00. Mature lifecycle; quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.136m","Width":"0.225m","Height":"0.21m","Phase Number":"3","Type Of Voltage":"AC","lifecycle_stage":"mature","Product Designation":"Kommut.-Drossel f. Stromrichter","protection class IP":"IP00","current at AC maximum":"131.2A","Inductivity Rated Value":"0.00022H","current at DC rated value":"160.7A","power loss [W] of the coil":"116W","Operating Voltage Rated Value":"400, 400V","Ambient Temperature Rated Value":"50°C","Operating Frequency Rated Value":"60 ... 50Hz","power loss [W] of the iron core":"57W","thermal class according to IEC 60085":"H","operational current at AC rated value":"118.1A","Type Of Electrical Connection For Main Current Circuit":"flat connector","Relative Inductive Drop In Voltage For Rated Value Of The Current, Voltage And Frequency":"3.9%"}},"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=125974&mlfb=4EU2422-0EF00-1BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU2422-0EF00-1BA0/alternatives.json"},"ai":{"faq":[{"question":"What are the key electrical ratings for 4EU2422-0EF00-1BA0?","answer":"Three-phase 400 V AC, 50/60 Hz. Maximum AC current 131.2 A, continuous AC rated current 118.1 A, DC rated current 160.7 A. Inductance 0.22 mH, relative inductive voltage drop 3.9%. Power loss: 116 W in the coil, 57 W in the iron core at rated conditions."},{"question":"What is the physical size and mounting of 4EU2422-0EF00-1BA0?","answer":"Width 0.225 m, height 0.21 m, depth 0.136 m. Protection class IP00 — open frame, intended for cabinet mounting. Main circuit connections are flat-type terminals for busbar or cable lug."},{"question":"Where can I buy 4EU2422-0EF00-1BA0?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU2422-0EF00-1BA0","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/4EU2422-0EF00-1BA0 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}}