{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU2752-6UB00-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU2752-6UB00-0AA0","canonicalUrl":"https://aoctrl.com/siemens/4EU2752-6UB00-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU2752-6UB00-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens Netzdrossel f. FU, 3-phase, 500V AC, 144A rated, 0.23 mH, 4% voltage drop, IP00, flat-type terminals.","salesMarkdown":"The Siemens 4EU2752-6UB00-0AA0 is a mains choke (Netzdrossel f. FU) designed for the input side of a variable frequency drive. It's a 3-phase, 500V AC reactor rated at 144A continuous with a maximum of 160A, and an inductance of 0.23 mH. This is an IP00 open-frame choke, so it's intended for inside a panel or enclosure — no washdown rating, no outdoor duty. It connects via flat-type terminals, which means you're landing ring or fork lugs on a bus bar or terminal block, not plugging into a spring cage. The footprint is 0.27m wide by 0.248m tall by 0.208m deep — check your panel depth before committing; 208 mm is deeper than a standard 200 mm back panel, so it may need a deeper enclosure or a standoff. ## Thermal and electrical limits Rated for a 40°C ambient and Class H insulation (180°C thermal class per IEC 60085), so it handles sustained motor drive duty without cooking. Total power loss breaks down to 179W in the coil and 68W in the iron core — that's 247W of heat you need to vent from the enclosure. At 50 Hz line frequency, the 0.23 mH gives you the 4% impedance; if you're running 60 Hz, the inductive reactance scales up proportionally, so the voltage drop and harmonic attenuation will be higher.","metaTitle":"Siemens 4EU2752-6UB00-0AA0 Line Reactor, 144A, 500V, 3-Phase","metaDescription":"Siemens 4EU2752-6UB00-0AA0 mains choke for variable frequency drives. 144A rated, 500V AC, 3-phase, 0.23 mH, IP00. Quoted to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.208m","Width":"0.27m","Height":"0.248m","Maximum":"160A","Rated Value":"144A","Phase number":"3","Type of voltage":"AC","lifecycle_stage":"mature","Product designation":"Netzdrossel f. FU","Protection class IP":"IP00","Inductivity rated value":"0.00023H","Power loss [W] of the coil":"179W","Operating voltage rated value":"500V","Ambient temperature rated value":"40°C","Operating frequency rated value":"50Hz","Power loss [W] of the iron core":"68W","Thermal class acc. to IEC 60085":"H","Type of electrical connection for main current circuit":"flat connector","Relative inductive drop in voltage on the measurement level 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=6534&mlfb=4EU2752-6UB00-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU2752-6UB00-0AA0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU2752-6UB00-0AA0","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/4EU2752-6UB00-0AA0 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}}