{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU3032-1MB08-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU3032-1MB08-0AA0","canonicalUrl":"https://aoctrl.com/siemens/4EU3032-1MB08-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU3032-1MB08-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"SIDAC 4EU3032-1MB08-0AA0 filter reactor, 3-phase, 69 A rated / 77 A max, 480 V AC, 60 Hz, 5.67 % relative throttling, IP00, screw/flat-type terminals.","salesMarkdown":"The SIDAC 4EU3032-1MB08-0AA0 is a 3-phase filter reactor rated for 69 A continuous with a 77 A maximum, operating at 480 V AC and 60 Hz. It delivers 50 kvar of reactive power with a 5.67 % relative throttling factor and 0.74 mH inductance. The reactor is built to thermal class H per IEC 60085, meaning the winding insulation handles the sustained heat a cement plant or heavy industrial panel throws at it—rated for the heat, not the office. IP00 protection means it is an open-frame component intended for inside a ventilated enclosure, not exposed to dust or washdown. The 69 A rated current and 77 A maximum tell you the reactor is sized for a drive or power system whose fundamental current stays under 69 A continuous, with short-term overloads up to 77 A. The 5.67 % relative throttling factor means the reactor drops about 5.67 % of line voltage at rated current—enough to limit harmonic distortion and reduce dV/dt stress on the drive DC bus, but not so high that it sags the motor voltage under load. A 252 Hz resonant frequency places the reactor's self-resonance above the dominant harmonics (5th, 7th) in a 6-pulse drive, so it attenuates those harmonics without amplifying switching noise. The reactor measures 0.3 m wide by 0.269 m tall by 0.211 m deep. It uses flat connector / screw-type terminals for the main power connections—common on line reactors in the 69 A class, so standard ring or fork lugs mate directly. Because it is IP00, plan for a clean, dry, ventilated enclosure; the reactor dissipates 301 W at rated load, so forced airflow or generous natural convection is needed to keep the core temperature within the class-H insulation limit.","metaTitle":"SIDAC 4EU3032-1MB08-0AA0 Filter Reactor, 69A, 480V, 60Hz, IP","metaDescription":"SIDAC 4EU3032-1MB08-0AA0 3-phase filter reactor, 69A rated / 77A max, 480V AC, 60Hz, 5.67% throttling, IP00. UL/CSA recognized. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.211m","Width":"0.3m","Height":"0.269m","Maximum":"77A","Rated Value":"69A","Phase number":"3","Power loss [W]":"301W","Type of voltage":"AC","lifecycle_stage":"mature","Product brand name":"SIDAC","Product designation":"filter reactor","Protection class IP":"IP00","Inductivity rated value":"0.00074H","Relative throttling factor":"5.67%","Operating voltage rated value":"480V","Ambient temperature rated value":"40°C","Operating frequency rated value":"60Hz","Thermal class acc. to IEC 60085":"H","Resonant frequency of the filter":"252Hz","Reactive power of the filter bank rated value":"50 000var","Type of electrical connection for main current circuit":"flat connector / screw-type terminals"}},"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=532847&mlfb=4EU3032-1MB08-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU3032-1MB08-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does this reactor carry?","answer":"The reactor is UL/CSA recognized per EN 61558-2-20. This covers the safety standard for reactors and chokes, which is the documentation a panel builder needs for a UL 508A industrial control panel listing."},{"question":"Where can I buy 4EU3032-1MB08-0AA0?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time—submit an RFQ for a firm price and lead time."},{"question":"What is the 4EU3032-1MB08-0AA0 used for?","answer":"It is a 3-phase filter reactor (line reactor) used between the AC line and a variable-frequency drive or other power converter. It limits harmonic current, reduces dV/dt stress on the drive input, and provides some protection against line transients."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU3032-1MB08-0AA0","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/4EU3032-1MB08-0AA0 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}}