{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EP4010-0JS00","brand":"Siemens","brandSlug":"siemens","productSlug":"4EP4010-0JS00","canonicalUrl":"https://aoctrl.com/siemens/4EP4010-0JS00","factsUrl":"https://aoctrl.com/api/mcp/products/4EP4010-0JS00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIDAC series output reactor, 3-phase, 49A maximum, 8000Hz rated switching frequency, IP00, screw/flat-type terminals.","salesMarkdown":"The Siemens SIDAC 4EP4010-0JS00 is a 3-phase output reactor (choke) rated for a maximum current of 49A and a switching frequency of 8000 Hz. It is designed to sit between a variable-frequency drive and the motor, smoothing the PWM waveform and limiting the rate of voltage rise (dV/dt) to protect motor winding insulation on long cable runs. The 8000 Hz switching frequency rating means this reactor is matched to IGBT-based drives that switch at 8 kHz — common for general-purpose VFDs in the 5–50 kW range. The 49A maximum current (ITHMAX) sets the continuous thermal limit; at 40 °C ambient, the reactor dissipates 85 W in the coil plus 55 W in the iron core (140 W total), so panel ventilation must handle that heat load. Thermal class B (130 °C insulation system) per IEC 60085 gives the winding a 25 °C margin above the 105 °C class A minimum, which adds reliability in enclosed cabinets. The IP00 protection class means the reactor has no enclosure — it is an open-frame component intended for installation inside a grounded metal cabinet where personnel cannot contact live parts. The screw/flat-type terminals accept ring or fork lugs for the main power connections; plan for a 0.14 m depth, 0.21 m width, and 0.17 m height footprint when laying out the subpanel.","metaTitle":"Siemens SIDAC 4EP4010-0JS00 Output Reactor, 49A, 8000Hz","metaDescription":"Siemens SIDAC 4EP4010-0JS00 3-phase output reactor, 49A max, 8000Hz switching frequency, IP00. Sourced to order against RFQ. Request a 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":"49A","Rated Value":"8 000Hz","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":"0.0001H","Power loss [W] of the coil":"85W","Ambient temperature rated value":"40°C","Power loss [W] of the iron core":"55W","Thermal class acc. to IEC 60085":"B","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=211938&mlfb=4EP4010-0JS00","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EP4010-0JS00/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum current rating of 4EP4010-0JS00?","answer":"The maximum current (ITHMAX) is 49 A at 40 °C ambient."},{"question":"What compliance documentation is available for 4EP4010-0JS00?","answer":"The reactor is designed to EN 61558-2-20. Standard documentation includes the manufacturer's declaration of conformity. Specific RoHS, REACH, or UL documentation should be requested at the time of RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EP4010-0JS00","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/4EP4010-0JS00 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}}