{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU2752-2UB00-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU2752-2UB00-0AA0","canonicalUrl":"https://aoctrl.com/siemens/4EU2752-2UB00-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU2752-2UB00-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EU2752-2UB00-0AA0 mains choke (Netzdrossel f. FU), 3-phase AC, 400/480 V, 200 A max, 0.14 mH, 4% voltage drop, IP00, class H insulation.","salesMarkdown":"The Siemens 4EU2752-2UB00-0AA0 is a three-phase mains choke (Netzdrossel f. FU) sized for frequency converter input lines. It handles 200 A maximum at 400/480 V AC, 50/60 Hz, with a rated inductance of 0.14 mH and a 4% relative inductive voltage drop. That 4% figure is the design target — it limits harmonic current without dragging the DC bus voltage down too far under load. The 180 A operational current is the continuous rating at the 40 °C ambient — that's the number to match against your drive's input current, not the 200 A thermal maximum which is a short-time overload ceiling. The 172 W coil loss plus 87 W iron loss add up to about 259 W of heat to vent inside the enclosure; IP00 means it's open-frame, so it needs cabinet space with forced airflow or natural convection paths clear on all sides. Class H insulation per IEC 60085 means the winding can sustain 180 °C hot-spot temperature — that's a step above the usual class F (155 °C) found on economy chokes, so it holds up better in a crowded panel or a warm machine room. Main circuit connections are flat-type terminals — expect bus-bar or crimp-on ring lugs, not screw-clamp wire entry. The footprint is 0.27 m wide by 0.248 m tall by 0.208 m deep; that's about 10.6 by 9.8 by 8.2 inches. No DIN-rail clip — it's a bolt-down chassis mount, so plan for a sub-panel or mounting plate.","metaTitle":"Siemens 4EU2752-2UB00-0AA0 Mains Choke, 3-Phase, 200 A, 0.14","metaDescription":"Siemens 4EU2752-2UB00-0AA0 mains choke for frequency converters. 3-phase AC, 400/480 V, 200 A max, 0.14 mH, 4% voltage drop. IP00, class H insulation. Mature lifecycle. Sourced to","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","Phase Number":"3","Type Of Voltage":"AC","lifecycle_stage":"mature","Product Designation":"Netzdrossel f. FU","protection class IP":"IP00","current at AC maximum":"200A","Inductivity Rated Value":"0.00014H","power loss [W] of the coil":"172W","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":"87W","thermal class acc. to IEC 60085":"H","operational current at AC rated value":"180A","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=239679&mlfb=4EU2752-2UB00-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU2752-2UB00-0AA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 4EU2752-2UB00-0AA0?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Submit an RFQ for current pricing and availability — confirmed at quote time."},{"question":"What are the key electrical ratings of 4EU2752-2UB00-0AA0?","answer":"Three-phase AC, 400/480 V, 50/60 Hz, 200 A maximum current, 180 A operational current at 40 °C ambient, 0.14 mH inductance, 4% voltage drop, class H insulation."},{"question":"What compliance documentation does Siemens provide for 4EU2752-2UB00-0AA0?","answer":"The part is recognized under UL/CSA per the description and designed to EN 61558-2-20. RoHS/REACH documentation is typically available from Siemens on request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU2752-2UB00-0AA0","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/4EU2752-2UB00-0AA0 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}}