{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU3052-0EB00-4BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU3052-0EB00-4BA0","canonicalUrl":"https://aoctrl.com/siemens/4EU3052-0EB00-4BA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU3052-0EB00-4BA0","rawCanonicalId":null},"summary":{"shortDescription":"SIDAC output reactor, 4EU3052-0EB00-4BA0, 3-phase, 480 V AC, 54 A continuous, 0.2 mH, 8 kHz switching frequency, flat-type terminals, IP00, thermal class H.","salesMarkdown":"## What this output reactor does on the line The SIDAC 4EU3052-0EB00-4BA0 is a 3-phase output reactor (also called an output choke) rated for 480 V AC, 54 A continuous load current, and a switching frequency of 8 kHz. It sits between the VFD output and the motor cable, limiting the dv/dt and peak voltage spikes that long cable runs can reflect back into the drive output stage. The 0.2 mH inductance and 38 % impedance (UK) are sized to protect the motor insulation and reduce bearing current in applications with cable lengths beyond 50 m. Thermal class H insulation (180 °C continuous rating) and the combined 270 W power loss (69 W coil + 201 W iron core) mean this reactor dissipates heat steadily under full load. The IP00 enclosure requires cabinet mounting with clearance for natural convection — no fan needed, but don't bury it against other heat sources. ## Sizing and fit considerations Physical footprint: 0.30 m wide × 0.26 m tall × 0.21 m deep. Flat-type terminals accept bus bar or large-gauge ring lugs — no screw-clamp connection. Verify the mounting plate pattern before panel layout; this is not a DIN-rail device. Rated for 40 °C ambient. If your cabinet ambient runs higher, derate the continuous current — the thermal class H headroom buys margin, but the iron-core losses dominate at elevated temperatures.","metaTitle":"SIDAC 4EU3052-0EB00-4BA0 output reactor, 480V 54A 8kHz","metaDescription":"SIDAC 4EU3052-0EB00-4BA0 output reactor, 3-phase, 480V, 54A continuous, 8 kHz switching frequency, 0.2 mH, UL/CSA recognized, IP00, thermal class H. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.21m","Width":"0.3m","Height":"0.26m","Maximum":"60A","Minimum":"0Hz","Rated Value":"8 000Hz","Phase number":"3","Type of voltage":"AC","lifecycle_stage":"mature","Product brand name":"SIDAC","Product designation":"output reactor","Protection class IP":"IP00","Inductivity rated value":"0.0002H","Power loss [W] of the coil":"69W","Ambient temperature rated value":"40°C","Power loss [W] of the iron core":"201W","Thermal class acc. to IEC 60085":"H","Type of electrical connection for main current circuit":"flat connector"}},"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=41558&mlfb=4EU3052-0EB00-4BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU3052-0EB00-4BA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 4EU3052-0EB00-4BA0 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU3052-0EB00-4BA0","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/4EU3052-0EB00-4BA0 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}}