{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU2752-0EE00-4BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU2752-0EE00-4BA0","canonicalUrl":"https://aoctrl.com/siemens/4EU2752-0EE00-4BA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU2752-0EE00-4BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIDAC output reactor, 3-phase AC, 60 A max, 3.2 kHz switching frequency, 0.45 mH, IP00, flat-type terminals.","salesMarkdown":"## Output Reactor for VFD Motor Protection The Siemens SIDAC 4EU2752-0EE00-4BA0 is a 3-phase output reactor (choke) rated for 60 A maximum continuous current and a switching frequency of 3.2 kHz. It is designed to sit between a variable-frequency drive and the motor, limiting the rate of voltage rise (dV/dt) and reducing peak voltages that can stress motor winding insulation. The 0.45 mH inductance per phase provides enough impedance to smooth the PWM waveform on longer cable runs — typically over 50 meters — without excessive voltage drop at the motor terminals. Per the datasheet, the reactor is rated for a 420 V AC line voltage and a fundamental frequency range of 0 to 550 Hz, which covers standard induction motors and most servo or spindle drives. ## Thermal and Connection Details Total power loss is 303 W (176 W in the coil plus 127 W in the iron core) at the rated 40 °C ambient. That heat must be managed — the reactor measures 0.27 m wide by 0.24 m tall by 0.18 m deep, so it occupies a moderate footprint on the panel backplate. The thermal class is H (180 °C) per IEC 60085, meaning the winding insulation can withstand a 180 °C hot-spot temperature, which gives a generous safety margin above the 40 °C ambient. Main circuit connections are flat-type terminals, which accept busbar or crimp-on lugs; no screw-clamp or spring-cage option is listed. The reactor complies with EN 61558-2-20 for chokes, so it meets the safety isolation and thermal endurance requirements of that standard.","metaTitle":"Siemens SIDAC 4EU2752-0EE00-4BA0 Output Reactor, 60A, 3.2 kH","metaDescription":"Siemens SIDAC 4EU2752-0EE00-4BA0 output reactor, 3-phase AC, 60A max, 3.2 kHz switching frequency, 0.45 mH. IP00, flat terminals. Mature lifecycle; sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.18m","Width":"0.27m","Height":"0.24m","Maximum":"60A","Minimum":"550Hz","Rated Value":"3 200Hz","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":"0.00045H","Power loss [W] of the coil":"176W","Ambient temperature rated value":"40°C","Power loss [W] of the iron core":"127W","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=21349&mlfb=4EU2752-0EE00-4BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU2752-0EE00-4BA0/alternatives.json"},"ai":{"faq":[{"question":"What is the physical size of the 4EU2752-0EE00-4BA0?","answer":"The reactor measures 0.27 m wide, 0.24 m tall, and 0.18 m deep. It is an IP00 device, so it requires installation inside a panel or enclosure."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU2752-0EE00-4BA0","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/4EU2752-0EE00-4BA0 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}}