{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU3622-0EH08-4BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU3622-0EH08-4BA0","canonicalUrl":"https://aoctrl.com/siemens/4EU3622-0EH08-4BA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU3622-0EH08-4BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SENTRON 4EU3622-0EH08-4BA0 mains choke (Netzdrossel), 3-phase AC, rated 60 A, 380 V, 50 Hz, 5 mH, IP00 open-frame, thermal class H.","salesMarkdown":"The Siemens 4EU3622-0EH08-4BA0 is a 3-phase mains choke — a Netzdrossel — rated for 60 A continuous at 380 V AC, 50 Hz. Its 5 mH inductance limits harmonic currents and smooths line-side transients feeding a variable-frequency drive or a DC bus. That's a deliberate design for heavy filtering, not a general-purpose line reactor. This is an open-frame (IP00) component — no enclosure, no finger-safe cover. Mount it inside a cabinet where the 0.227 m depth, 0.35 m width, and 0.321 m height fit the available backplane or chassis space. The main circuit connects via flat connectors or screw-type terminals, so you'll need ring or fork lugs sized for the 60 A path. Thermal class H insulation (180 °C continuous) means the winding can run hot; plan for natural or forced airflow to keep the surrounding panel temperature within the 40 °C ambient rating where the losses are specified. ## Losses and thermal budget Total power loss at rated load is 480 W — 286 W in the coil and 194 W in the iron core. That's heat that has to leave the cabinet. For a 60 A continuous duty, budget for that dissipation when sizing ventilation or an enclosure cooler. The 40 °C ambient rating is the reference; if your panel runs hotter, derate the current or add forced air.","metaTitle":"Siemens 4EU3622-0EH08-4BA0 Mains Choke, 60A 3-Phase 5mH IP00","metaDescription":"Siemens 4EU3622-0EH08-4BA0 mains choke (Netzdrossel). Rated 60A, 380V AC, 50Hz, 5mH. IP00 open-frame. Lifecycle mature; sourced to order. Request RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.227m","Width":"0.35m","Height":"0.321m","Maximum":"60A","Rated Value":"60A","Phase number":"3","Type of voltage":"AC","lifecycle_stage":"mature","Product designation":"Netzdrossel","Protection class IP":"IP00","Inductivity rated value":"0.005H","Power loss [W] of the coil":"286W","Operating voltage rated value":"380V","Ambient temperature rated value":"40°C","Operating frequency rated value":"50Hz","Power loss [W] of the iron core":"194W","Thermal class acc. to IEC 60085":"H","Type of electrical connection for main current circuit":"flat connector / screw-type terminals","Relative inductive drop in voltage on the measurement level current, voltage and frequency":"43%"}},"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=111747&mlfb=4EU3622-0EH08-4BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU3622-0EH08-4BA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 4EU3622-0EH08-4BA0 and what is the lead time?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for the current lead time and price."},{"question":"What are the key ratings of 4EU3622-0EH08-4BA0?","answer":"Rated 60 A, 380 V AC, 50 Hz, 3-phase, 5 mH inductance. Open-frame IP00. Thermal class H insulation. 480 W total power loss at rated load."},{"question":"What compliance documentation does Siemens provide for this choke?","answer":"The part is designed and tested to EN 61558-2-20, the safety standard for reactors and chokes. Compliance documentation (declaration of conformity) is available from Siemens upon request."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU3622-0EH08-4BA0","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/4EU3622-0EH08-4BA0 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}}