{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EP3700-7MS00","brand":"Siemens","brandSlug":"siemens","productSlug":"4EP3700-7MS00","canonicalUrl":"https://aoctrl.com/siemens/4EP3700-7MS00","factsUrl":"https://aoctrl.com/api/mcp/products/4EP3700-7MS00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIDAC 4EP3700-7MS00, 3-phase filter reactor, 8.96A rated current, 400V AC, 50Hz, 7% relative throttling factor, IP00, screw-type terminals.","salesMarkdown":"## What this reactor does in the line The Siemens SIDAC 4EP3700-7MS00 is a 3-phase filter reactor rated for 8.96 A continuous at 400 V AC, 50 Hz. The 7% relative throttling factor means it introduces 7% impedance relative to the load — a common value for mitigating harmonic distortion from variable-frequency drives or reducing inrush current on capacitor banks. The 0.0062 H inductance and 189 Hz resonant frequency define the filter's tuning point; at 189 Hz the reactor and its associated capacitor bank present a low-impedance path, shunting that frequency component to ground. Footprint is 0.178 m wide by 0.153 m tall by 0.105 m deep. Thermal class B insulation per IEC 60085 means the winding hot-spot temperature is rated for 130 °C continuous — adequate for 40 °C ambient with natural convection cooling. The 3-phase design uses a three-limb core; verify the panel depth accommodates the 0.105 m projection plus clearance for the terminal connections and air flow.","metaTitle":"Siemens SIDAC 4EP3700-7MS00 Filter Reactor, 8.96A, 400V, 3-P","metaDescription":"Siemens SIDAC 4EP3700-7MS00 filter reactor, 3-phase, 8.96A rated, 400V, 50Hz, 7% throttling, IP00, screw 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":"0.105m","Width":"0.178m","Height":"0.153m","Maximum":"9.96A","Rated Value":"8.96A","Phase number":"3","Power loss [W]":"52W","Type of voltage":"AC","lifecycle_stage":"mature","Product brand name":"SIDAC","Product designation":"filter reactor","Protection class IP":"IP00","Inductivity rated value":"0.0062H","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":"6 200var","Type of electrical connection for main current circuit":"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=169460&mlfb=4EP3700-7MS00","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EP3700-7MS00/alternatives.json"},"ai":{"faq":[{"question":"What are the key electrical ratings for 4EP3700-7MS00?","answer":"Rated current is 8.96 A continuous, maximum 9.96 A. Operating voltage is 400 V AC, 50 Hz, 3-phase. Inductance is 0.0062 H with a 7% relative throttling factor. Reactive power of the filter bank is 6 200 var. Resonant frequency is 189 Hz."},{"question":"What are the physical dimensions of 4EP3700-7MS00?","answer":"Width is 0.178 m, height 0.153 m, depth 0.105 m. Protection class is IP00, requiring installation inside a clean, dry enclosure. Connection is via screw-type terminals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EP3700-7MS00","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/4EP3700-7MS00 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}}