{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU3622-0ER00-1BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU3622-0ER00-1BA0","canonicalUrl":"https://aoctrl.com/siemens/4EU3622-0ER00-1BA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU3622-0ER00-1BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EU3622-0ER00-1BA0 Netzdrossel f. FU, 3-phase mains choke, 500V AC, 580A max / 522A rated, 0.047 mH, IP00, flat-type terminals.","salesMarkdown":"The Siemens 4EU3622-0ER00-1BA0 is a three-phase mains choke (Netzdrossel f. FU) designed for the input side of variable-frequency drives. The 0.047 mH inductance and 3.56% relative inductive drop at rated current smooth the line-side harmonics and limit inrush, protecting the drive's rectifier stage from high dV/dt and current spikes. The 580 A maximum / 522 A rated current tells you this choke is sized for a high-power drive — think 300+ kW motor loads on a 400–500 V bus. The 3.56% voltage drop at rated current is typical for a line reactor; it's enough to reduce harmonic distortion without dragging down the DC bus under load. The 0.047 mH inductance is relatively low, which means the choke is designed for high-current, moderate-switching-frequency applications rather than high-impedance filtering. Power loss breaks into 280 W in the coil (copper losses) and 230 W in the iron core (core losses), totaling 510 W at rated load. That heat must be managed — the IP00 open-frame construction means no enclosure; it's intended for mounting inside a ventilated cabinet or on a sub-panel where airflow can carry the heat away. Class H insulation (180 °C thermal class per IEC 60085) gives a generous safety margin on the winding temperature, so it can run hot in a confined space as long as ambient stays at or below the 40 °C rated ambient temperature. This choke is a panel-mount component, not a DIN-rail snap-on. Dimensions are 0.35 m wide, 0.321 m tall, and 0.237 m deep — roughly 14 by 13 by 9 inches — so it needs a dedicated footprint on the backplate or sub-panel. Connections are via flat-type terminals (bus-bar style), not screw clamps or spring cages; expect to bolt on copper bus bars or heavy-gauge cable lugs. The IP00 rating means no touch protection — it must be installed inside a locked or tool-accessible enclosure to meet safety codes.","metaTitle":"Siemens 4EU3622-0ER00-1BA0 Mains Choke, 580A, 500V, 3-Phase,","metaDescription":"Siemens 4EU3622-0ER00-1BA0 mains choke for drives (Netzdrossel f. FU). 3-phase, 500V AC, 580A max / 522A rated, 0.047 mH, IP00. Mature lifecycle; sourced to order. Request RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.237m","Width":"0.35m","Height":"0.321m","Maximum":"580A","Rated Value":"522A","Phase number":"3","Type of voltage":"AC","lifecycle_stage":"mature","Product designation":"Netzdrossel f. FU","Protection class IP":"IP00","Inductivity rated value":"0.000047H","Power loss [W] of the coil":"280W","Operating voltage rated value":"500V","Ambient temperature rated value":"40°C","Operating frequency rated value":"60Hz","Power loss [W] of the iron core":"230W","Thermal class acc. to IEC 60085":"H","Type of electrical connection for main current circuit":"flat connector","Relative inductive drop in voltage on the measurement level current, voltage and frequency":"3.56%"}},"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=474251&mlfb=4EU3622-0ER00-1BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU3622-0ER00-1BA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 4EU3622-0ER00-1BA0 and get a price?","answer":"This part is sourced to order through independent distribution. Submit an RFQ through this listing; we'll confirm availability and current pricing at quote time. No stock figures or prices are published here."},{"question":"Will 4EU3622-0ER00-1BA0 drop into a panel specified around 3RV6011-0CA10?","answer":"No. The 3RV6011-0CA10 is a motor-protection circuit breaker (SIRIUS S00, 0.25 A, DIN-rail mount, IP20). The 4EU3622-0ER00-1BA0 is a 522 A line reactor (IP00, flat-terminal, panel-mount). They serve completely different functions and have no physical or electrical interchangeability."},{"question":"What compliance documentation does this brand provide for 4EU3622-0ER00-1BA0?","answer":"The evidence does not list specific certifications (UL, CSA, CE, RoHS, REACH) for this order code. The product designation references EN 61558-2-20 (safety of transformers, reactors, and power supply units). For compliance documentation, include your request with an RFQ."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU3622-0ER00-1BA0","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/4EU3622-0ER00-1BA0 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}}