{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU3622-6CA00-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU3622-6CA00-0AA0","canonicalUrl":"https://aoctrl.com/siemens/4EU3622-6CA00-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU3622-6CA00-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EU3622-6CA00-0AA0, 3-phase commutating choke for converters, 500V AC, 500A AC max, 55 µH, IP00, class H insulation.","salesMarkdown":"It limits the rate of rise of current (di/dt) and filters harmonics on the AC line side of a variable-frequency drive or DC drive converter, protecting the rectifier diodes and reducing line notching. The DC-rated current is 612.7 A, reflecting the choke's ability to handle the DC-link ripple current in a 6-pulse converter. Inductance is 55.6 µH (0.0556 mH) per phase, with a relative inductive voltage drop of 4% at rated current, voltage, and frequency. That 4% drop is typical for line reactors sized to limit fault current without excessive voltage sag under load. ## Thermal and mechanical fit Thermal class H insulation (180 °C continuous) with a 40 °C ambient rating. Total power loss is 453 W — 293 W in the coil and 160 W in the iron core. That heat must be managed; the IP00 enclosure means no dust or splash protection, so mount it inside a ventilated cabinet with clearance for airflow. Footprint is 0.35 m wide by 0.321 m tall by 0.227 m deep. Connections are flat-type terminals (bus-bar style), not screw-clamp or spring-cage — expect to bolt copper bars or lugs directly.","metaTitle":"Siemens 4EU3622-6CA00-0AA0 Commutating Choke, 500A AC, 55 µH","metaDescription":"Siemens 4EU3622-6CA00-0AA0 3-phase commutating choke for converters. Rated 500V AC, 500A AC max, 55 µH, IP00, class H insulation. Mature lifecycle; sourced to order against 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","Phase Number":"3","Type Of Voltage":"AC","lifecycle_stage":"mature","Product Designation":"Kommut.-Drossel f. Stromrichter","protection class IP":"IP00","current at AC maximum":"500A","Inductivity Rated Value":"5.5E-5H","current at DC rated value":"612.7A","power loss [W] of the coil":"293W","Operating Voltage Rated Value":"500V","Ambient Temperature Rated Value":"40°C","Operating Frequency Rated Value":"50Hz","power loss [W] of the iron core":"160W","thermal class according to IEC 60085":"H","operational current at AC rated value":"450A","Type Of Electrical Connection For Main Current Circuit":"flat connector","Relative Inductive Drop In Voltage For Rated Value Of The Current, Voltage And Frequency":"4%"}},"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=140281&mlfb=4EU3622-6CA00-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU3622-6CA00-0AA0/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings for 4EU3622-6CA00-0AA0?","answer":"3-phase, 500 V AC, 50 Hz, 450 A continuous AC (500 A max), 612.7 A DC, 55.6 µH inductance, 4% voltage drop, class H insulation, IP00."},{"question":"Where can I buy 4EU3622-6CA00-0AA0?","answer":"Sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time."},{"question":"What is the physical size of 4EU3622-6CA00-0AA0?","answer":"Width 0.35 m, height 0.321 m, depth 0.227 m. Connections are flat-type terminals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU3622-6CA00-0AA0","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/4EU3622-6CA00-0AA0 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}}