{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EP3900-6MS00","brand":"Siemens","brandSlug":"siemens","productSlug":"4EP3900-6MS00","canonicalUrl":"https://aoctrl.com/siemens/4EP3900-6MS00","factsUrl":"https://aoctrl.com/api/mcp/products/4EP3900-6MS00","rawCanonicalId":null},"summary":{"shortDescription":"SIDAC 4EP3900-6MS00, 3-phase filter reactor, 400V AC, 50 Hz, 14.5 A rated (16.1 A max), 7 % relative throttling factor, 10 kvar, IP00, screw-type / tab terminals.","salesMarkdown":"It carries a continuous rated current of 14.5 A (max 16.1 A) and delivers 10 kvar of reactive power. The 7 % relative throttling factor means it introduces 7 % impedance at rated current, which is the standard value for most variable-frequency-drive input and output applications: it limits harmonic distortion, smooths current spikes, and protects the drive's DC bus capacitors from line notching. IP00 means no enclosure — an open-core assembly for panel mounting. Dimensions: 0.219 m wide, 0.179 m tall, 0.123 m deep. Connections are screw-type or tab terminals. ## Thermal and electrical limits Rated for 40 °C ambient, thermal class B insulation. Resonant frequency is 189 Hz.","metaTitle":"SIDAC 4EP3900-6MS00 Filter Reactor, 3-Phase 400V 14.5A 7%","metaDescription":"SIDAC 4EP3900-6MS00 3-phase filter reactor, 400V AC, 14.5A rated, 7% throttling factor, 10 kvar. IP00, screw/tab terminals. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.123m","Width":"0.219m","Height":"0.179m","Maximum":"16.1A","Rated Value":"14.5A","Phase number":"3","Power loss [W]":"73W","Type of voltage":"AC","lifecycle_stage":"mature","Product brand name":"SIDAC","Product designation":"filter reactor","Protection class IP":"IP00","Inductivity rated value":"0.0038H","Relative throttling factor":"7%","Operating voltage rated value":"400V","Ambient temperature rated value":"40°C","Operating frequency rated value":"50Hz","Thermal class acc. to IEC 60085":"B","Resonant frequency of the filter":"189Hz","Reactive power of the filter bank rated value":"10 000var","Type of electrical connection for main current circuit":"screw-type terminals / tab 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=483335&mlfb=4EP3900-6MS00","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EP3900-6MS00/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EP3900-6MS00","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/4EP3900-6MS00 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}}