{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU3052-0EE00-4BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU3052-0EE00-4BA0","canonicalUrl":"https://aoctrl.com/siemens/4EU3052-0EE00-4BA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU3052-0EE00-4BA0","rawCanonicalId":null},"summary":{"shortDescription":"SIDAC output reactor, 3-phase AC, 400 V, 147 A max, 0.15 mH, 5330 Hz switching frequency, IP00, flat-type terminals, thermal class H.","salesMarkdown":"The SIDAC 4EU3052-0EE00-4BA0 is a 3-phase AC output reactor rated for a maximum continuous current of 147 A and an inductance of 0.15 mH. It is designed for use on the output side of a variable-frequency drive to limit the rate of voltage rise (dV/dt) and reduce motor cable reflections, protecting the motor insulation from overvoltage stress. The reactor is rated for a switching frequency of 5330 Hz, which covers the typical IGBT switching range for general-purpose drives. For a drive output, size the reactor so the drive's rated output current does not exceed this figure; a 132 kW drive at 400 V typically draws around 240 A, so this reactor suits drives in the 75–90 kW range depending on duty. The 0.15 mH inductance value determines the dV/dt limiting effect: lower inductance passes more high-frequency content, higher inductance provides more smoothing but increases voltage drop. At 5330 Hz switching frequency, this reactor is matched to IGBT drives operating in that range — if your drive switches at 4 kHz or 8 kHz, the reactor still functions but the attenuation profile shifts. Mount it with clearance to adjacent components for airflow; thermal class H allows high internal temperatures, but the panel ambient must stay at or below 40 °C for the full 147 A rating. The flat-type terminals accept busbar or cable lugs — no screw-clamp or spring-cage connection here, so plan the wiring terminations accordingly. This output reactor installs between the VFD output terminals and the motor cable, typically on a panel floor or mounting plate rather than a DIN rail. The 0.3 m width and 0.26 m height footprint means it occupies roughly the space of a small contactor — plan for a 0.21 m depth behind the panel door. The 3-phase flat connectors on the main circuit require busbar or lugged cable; no auxiliary control wiring is needed. Because the reactor is unshielded (IP00), maintain at least 50 mm clearance to grounded metalwork and other components to avoid eddy-current heating in nearby steel.","metaTitle":"SIDAC 4EU3052-0EE00-4BA0 Output Reactor, 147A, 3-Phase","metaDescription":"SIDAC 4EU3052-0EE00-4BA0 output reactor, 3-phase AC, 147A max, 0.15 mH, 5330 Hz, IP00, thermal class H. Mature lifecycle; sourced to order. Request RFQ.","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":"147A","Minimum":"0Hz","Rated Value":"5 330Hz","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":"0.00015H","Ambient temperature rated value":"40°C","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=40249&mlfb=4EU3052-0EE00-4BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU3052-0EE00-4BA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get pricing and availability for 4EU3052-0EE00-4BA0?","answer":"Submit an RFQ through this listing. The part is sourced to order through independent distribution; current pricing and stock levels are confirmed at quote time."},{"question":"What is the depth of 4EU3052-0EE00-4BA0?","answer":"The listed depth is 0.21 m (210 mm). Combined with a width of 0.3 m and height of 0.26 m, plan for panel space accordingly."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU3052-0EE00-4BA0","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/4EU3052-0EE00-4BA0 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}}