{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU2722-5BA00-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU2722-5BA00-0AA0","canonicalUrl":"https://aoctrl.com/siemens/4EU2722-5BA00-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU2722-5BA00-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EU2722-5BA00-0AA0 commutating choke for converter, 3-phase, 400V AC, 224A max AC current, 95 µH inductance, IP00, flat-type terminals.","salesMarkdown":"The Siemens 4EU2722-5BA00-0AA0 is a 3-phase commutating choke for converter drives, rated 400V AC at 50Hz. It handles a maximum AC current of 224A and a peak current of 280A. The 224A AC maximum current and 201.6A AC rated current set the continuous operating envelope — size your upstream protection and cabling for at least this. The 274.5A DC rated value covers the DC-link side if you're using it in a six-pulse rectifier configuration. Thermal class H insulation per IEC 60085 means the winding can sustain 180°C hot-spot temperature — common for converter-duty chokes that see harmonic-rich current waveforms. The 174W coil loss plus 75W iron core loss total about 249W of heat to vent; in a sealed enclosure that's non-trivial. IP00 means no ingress protection — this choke needs to live inside a cabinet, not on the plant floor. Mounting dimensions: 0.27m wide, 0.248m tall, 0.187m deep. That's about 10.6\" x 9.8\" x 7.4\" — a substantial block. The flat-type terminals accept busbar or crimp lugs, not spring-cage or screw-clamp wire ends. Plan for rigid bus connections; the 224A continuous current needs a cross-section that flat terminals can deliver without overheating the termination point.","metaTitle":"Siemens 4EU2722-5BA00-0AA0 Commutating Choke, 3-Phase 400V 2","metaDescription":"Siemens 4EU2722-5BA00-0AA0 commutating choke for converter drives. 3-phase, 400V AC, 224A max AC current, 95 µH inductance. IP00, flat-type terminals. Mature lifecycle; sourced to","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.187m","Width":"0.27m","Height":"0.248m","Peak Current":"280A","Phase Number":"3","Type Of Voltage":"AC","lifecycle_stage":"mature","Product Designation":"Kommut.-Drossel f. Stromrichter","protection class IP":"IP00","current at AC maximum":"224A","Inductivity Rated Value":"0.000095H","current at DC rated value":"274.5A","power loss [W] of the coil":"174W","Operating Voltage Rated Value":"400V","Ambient Temperature Rated Value":"40°C","Operating Frequency Rated Value":"50Hz","power loss [W] of the iron core":"75W","thermal class acc. to IEC 60085":"H","operational current at AC rated value":"201.6A","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=116921&mlfb=4EU2722-5BA00-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU2722-5BA00-0AA0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU2722-5BA00-0AA0","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/4EU2722-5BA00-0AA0 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}}