{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EP4006-0DS00","brand":"Siemens","brandSlug":"siemens","productSlug":"4EP4006-0DS00","canonicalUrl":"https://aoctrl.com/siemens/4EP4006-0DS00","factsUrl":"https://aoctrl.com/api/mcp/products/4EP4006-0DS00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIDAC output reactor, 3-phase, AC, 35 A max, 2 kHz switching frequency, 0.4 mH, IP00, screw-type terminals.","salesMarkdown":"The Siemens SIDAC 4EP4006-0DS00 is a 3-phase output reactor rated for 35 A maximum continuous current and a 2 kHz switching frequency. It's built to sit between a variable-frequency drive and the motor leads, smoothing out the voltage spikes and limiting the rate of current rise that can cook a winding over time. The 35 A current rating is the thermal limit at 40 °C ambient — push past that and the core saturates, inductance drops, and you lose the filtering effect. The 2 kHz switching frequency matches the carrier frequency of most modern IGBT drives; if your drive runs a higher PWM rate, this reactor won't filter as effectively. Inductance is 0.4 mH, which gives about a 2% voltage drop at rated current — enough to limit di/dt without starving the motor of torque. IP00 means no enclosure — this is a panel-mount component that needs a cabinet with its own ingress protection. The screw-type terminals accept standard ring or fork lugs; no special crimp tool required. ## Integration notes Mounting dimensions: 0.21 m wide, 0.17 m tall, 0.14 m deep. That's roughly 8.3 x 6.7 x 5.5 inches — plan the DIN rail or baseplate layout accordingly. The 45 W coil loss and 38 W iron-core loss add up to 83 W of heat to vent; don't bury it in a sealed corner of the panel without airflow. Thermal class B per IEC 60085 means the insulation system handles a 130 °C hot-spot temperature. The 40 °C ambient rating is the starting point; derate current if your cabinet runs hotter.","metaTitle":"Siemens SIDAC 4EP4006-0DS00 Output Reactor, 35A, 3-Phase, 2","metaDescription":"Siemens SIDAC 4EP4006-0DS00 output reactor, 35A max, 3-phase AC, 2 kHz switching frequency, 0.4 mH, IP00, screw terminals. Mature lifecycle, quoted to order.","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":"35A","Minimum":"0Hz","Rated Value":"2 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":"0.0004H","Power loss [W] of the coil":"45W","Ambient temperature rated value":"40°C","Power loss [W] of the iron core":"38W","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=356268&mlfb=4EP4006-0DS00","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EP4006-0DS00/alternatives.json"},"ai":{"faq":[{"question":"Will the 4EP4006-0DS00 replace a 5SL6606-7YA?","answer":"No. The 5SL6606-7YA is a SENTRON miniature circuit breaker — a completely different device class. This is an output reactor for drive motor circuits, not a branch-circuit protective device."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EP4006-0DS00","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/4EP4006-0DS00 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}}