{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU3652-7UC00-1BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU3652-7UC00-1BA0","canonicalUrl":"https://aoctrl.com/siemens/4EU3652-7UC00-1BA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU3652-7UC00-1BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EU3652-7UC00-1BA0 mains choke for variable-frequency drives, 3-phase, AC 400/480 V, 1120 A max, 50/60 Hz, IP00, flat-type terminals, UL/CSA recognized, EN 61558-2-20.","salesMarkdown":"## Mains choke for VFD line input — 1120 A, 400/480 V AC The Siemens 4EU3652-7UC00-1BA0 is a three-phase mains choke (Netzdrossel f. FU) sized for variable-frequency drive input lines. It carries a maximum AC current of 1120 A at 400/480 V AC, 50/60 Hz, with a rated operational current of 1008 A. The rated inductance is 0.0126 mH (12.6 µH) and the relative inductive voltage drop is 2% at rated current, voltage, and frequency — this limits harmonic distortion and inrush current on the drive's DC link without excessive voltage drop under load. The choke is IP00 — open-frame construction — so it must be installed inside a cabinet with appropriate clearance and ventilation. Thermal class H (IEC 60085) insulation allows continuous operation at 40 °C ambient, with a total power loss of 529 W (394 W coil, 135 W iron core). Connections are via flat-type terminals, sized for the 1120 A circuit. Compliance documentation covers EN 61558-2-20 and UL/CSA recognition, so the part meets the common North American and European safety standards for drive input chokes. ## Integration note At 350 mm wide, 321 mm high, and 237 mm deep, the choke occupies a significant footprint inside the cabinet. IP00 construction means it must be mounted on a non-flammable base with at least 50 mm clearance to adjacent components for airflow. Flat-type terminals require busbar or large-crimp lugs — plan the connection layout before final assembly.","metaTitle":"Siemens 4EU3652-7UC00-1BA0 Mains Choke, 1120 A, 400/480 V AC","metaDescription":"Siemens 4EU3652-7UC00-1BA0 mains choke for variable-frequency drives. 3-phase, 1120 A AC max, 400/480 V AC, 50/60 Hz, IP00. UL/CSA recognized. Mature lifecycle — sourced to order.","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","Phase Number":"3","Type Of Voltage":"AC","lifecycle_stage":"mature","Product Designation":"Netzdrossel f. FU","protection class IP":"IP00","current at AC maximum":"1 120A","Inductivity Rated Value":"0.000012H","power loss [W] of the coil":"394W","Operating Voltage Rated Value":"400, 480V","Ambient Temperature Rated Value":"40°C","Operating Frequency Rated Value":"50 ... 60Hz","power loss [W] of the iron core":"135W","thermal class acc. to IEC 60085":"H","operational current at AC rated value":"1 008A","Type Of Electrical Connection For Main Current Circuit":"flat connector","Relative Inductive Drop In Voltage For Rated Value Of The Current, Voltage And Frequency":"2%"}},"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=405377&mlfb=4EU3652-7UC00-1BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU3652-7UC00-1BA0/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 4EU3652-7UC00-1BA0?","answer":"Submit an RFQ through this listing. Pricing and stock are confirmed at quote time via our independent distribution network — no automated price or lead-time figure is published."},{"question":"What compliance documentation does 4EU3652-7UC00-1BA0 carry?","answer":"The choke is recognized to UL/CSA standards and complies with EN 61558-2-20 for safety of transformers, reactors, and power supply units."},{"question":"What are the key dimensions of 4EU3652-7UC00-1BA0?","answer":"Width 0.35 m, height 0.321 m, depth 0.237 m. Open-frame IP00 — no enclosure."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU3652-7UC00-1BA0","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/4EU3652-7UC00-1BA0 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}}