{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EP3800-7US00","brand":"Siemens","brandSlug":"siemens","productSlug":"4EP3800-7US00","canonicalUrl":"https://aoctrl.com/siemens/4EP3800-7US00","factsUrl":"https://aoctrl.com/api/mcp/products/4EP3800-7US00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EP3800-7US00 mains choke (line reactor) for variable frequency drives, 3-phase, 63A max, 0.22 mH, 400/480V AC, 50-60 Hz, IP00, flat-type terminals.","salesMarkdown":"The Siemens 4EP3800-7US00 is a three-phase mains choke (line reactor) designed for variable frequency drive input circuits. It's rated for 63 A maximum AC current with a 0.22 mH inductance, operating at 400/480 V AC, 50-60 Hz. The choke measures 0.178 m wide by 0.153 m tall by 0.12 m deep and carries an IP00 protection class — no enclosure, so it needs to live inside a panel or cabinet with adequate clearance. Connections are via flat-type terminals, which mate to busbar or cable lugs. Thermal class B per IEC 60085 means the insulation system is rated for 130 °C hot-spot, which is standard for general-purpose industrial environments. Power loss breaks down into 54 W from the coil and 13 W from the iron core at rated conditions, for a total of 67 W. Rated ambient is 40 °C; derate above that.","metaTitle":"Siemens 4EP3800-7US00 Mains Choke, 63A, 0.22 mH, 3-Phase","metaDescription":"Siemens 4EP3800-7US00 mains choke for variable frequency drives. 3-phase, 63A max, 0.22 mH, 400/480V AC, 50-60 Hz. IP00, flat-type terminals. Active production. Sourced to order ag","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.12m","Width":"0.178m","title":"4EP3800-7US00","Height":"0.153m","description":"MAINS CHOKE F.FU; PHASES:3; UN1(V):480; ITHMAX 1(A) / F1(HZ):63 /60; I LN (A):56,7; UK(%):2; LN(MH):0,224; TA/ISOKL:40 /B; IP00; TYPE OF TERMINALS:FLAT-TYPE TERMINAL; EN 61558-2-20 >UL/CSA-RECOGNIZED< >CHOKE<","Phase Number":"3","Type Of Voltage":"AC","lifecycle_stage":"mature","Product Designation":"Netzdrossel f. FU","protection class IP":"IP00","current at AC maximum":"63A","Inductivity Rated Value":"0.00022H","power loss [W] of the coil":"54W","Operating Voltage Rated Value":"400, 480V","Ambient Temperature Rated Value":"40°C","Operating Frequency Rated Value":"50 ... 60Hz","power loss [W] of the iron core":"13W","thermal class according to IEC 60085":"B","operational current at AC rated value":"56.7A","Type Of Electrical Connection For Main Current Circuit":"flat connector","Relative Inductive Drop In Voltage For Rated Value Of The Current, Voltage And Frequency":"2%"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$439.42","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/1bcee50da7cd6d3d2aaf6a9414d84799.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=260500&mlfb=4EP3800-7US00"},"ai":{"faq":[{"question":"Where can I buy 4EP3800-7US00 and get a price?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing confirmed at quote time."},{"question":"What are the key specifications for 4EP3800-7US00?","answer":"Three-phase, 63 A max AC, 0.22 mH, 400/480 V AC, 50-60 Hz, IP00, flat-type terminals, 2% voltage drop, 40 °C ambient, thermal class B."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EP3800-7US00","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/4EP3800-7US00 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}}