{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EP4010-0VK00","brand":"Siemens","brandSlug":"siemens","productSlug":"4EP4010-0VK00","canonicalUrl":"https://aoctrl.com/siemens/4EP4010-0VK00","factsUrl":"https://aoctrl.com/api/mcp/products/4EP4010-0VK00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIDAC output reactor, 3-phase AC, 21 A max, 6.3 kHz switching frequency, 0.2 mH, IP00, screw terminals.","salesMarkdown":"## What this reactor does in the drive line The Siemens SIDAC 4EP4010-0VK00 is a 3-phase output reactor rated for 21 A maximum continuous current and a 6.3 kHz switching frequency. It sits between the VFD output and the motor cable, limiting the rate of voltage rise (dV/dt) and reducing reflected-wave stress on motor windings — especially important on longer cable runs or with older motor insulation. Rated inductance is 0.2 mH per phase, sized for a typical motor load current of 18.9 A (the I_LN figure). The 8 % voltage drop (uK) at rated current tells you the reactor will drop about 8 % of line voltage under full load — factor that into your motor terminal voltage budget. Thermal class B insulation and 40 °C ambient rating. IP00 — no enclosure. Footprint: 0.21 m wide × 0.17 m tall × 0.14 m deep. Bolts down, does not snap onto DIN rail. Screw-type terminals for main circuit. 21 A rating.","metaTitle":"Siemens SIDAC 4EP4010-0VK00 Output Reactor, 21A 3-Phase","metaDescription":"Siemens SIDAC 4EP4010-0VK00 output reactor, 3-phase AC, 21A max, 6.3 kHz switching frequency, 0.2 mH, IP00, screw terminals. Mature lifecycle, available to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.14m","Width":"0.21m","Height":"0.17m","Maximum":"21A","Minimum":"0Hz","Rated Value":"6 300Hz","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":"0.0002H","Ambient temperature rated value":"40°C","Thermal class acc. to IEC 60085":"B","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=299902&mlfb=4EP4010-0VK00","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EP4010-0VK00/alternatives.json"},"ai":{"faq":[{"question":"What compliance documentation does Siemens provide for 4EP4010-0VK00?","answer":"The reactor is designed to EN 61558-2-20 (safety of transformers, reactors, and power supply units — particular requirements for small reactors). The manufacturer typically provides a declaration of conformity covering the applicable EU directives; request the specific document with your RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EP4010-0VK00","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/4EP4010-0VK00 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}}