{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU3032-0EA28-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU3032-0EA28-0AA0","canonicalUrl":"https://aoctrl.com/siemens/4EU3032-0EA28-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU3032-0EA28-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EU3032-0EA28-0AA0, 3-phase filter reactor, 37.5 kVAR, 400 V, 50 Hz, 14% impedance, IP00, screw/flat-type terminals.","salesMarkdown":"The Siemens 4EU3032-0EA28-0AA0 is a 3-phase filter reactor — a line choke — rated at 37.5 kVAR at 400 V, 50 Hz. It's built to EN 61558-2-20, the standard for chokes and reactors, and comes with screw/flat-type terminals for straightforward panel wiring. The 14% impedance limits inrush current and attenuates harmonic distortion on the line side of a drive. The 37.5 kVAR rating at 400 V tells you the reactive power the reactor handles at its rated voltage and frequency. This is sized for a drive or converter with a comparable kVA rating — typically a 30–37 kW drive on a 400 V three-phase system. IP00 means it's an open-frame component for installation inside an enclosure — not for standalone outdoor use. The screw/flat-type terminals accept standard lugs or busbars, common in switchgear and drive panels. This part carries a mature lifecycle stage — it's an established, production-stable design, not a new introduction and not flagged for discontinuation. For a maintenance-spares buyer, that means it's a safe bet for stocking as a critical spare for an existing line.","metaTitle":"Siemens 4EU3032-0EA28-0AA0 Filter Reactor, 37.5 kVAR, 400 V","metaDescription":"Siemens 4EU3032-0EA28-0AA0 filter reactor, 3-phase, 37.5 kVAR at 400 V 50 Hz. Mature lifecycle stage. Screw/flat-type terminals, IP00. Available to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"lifecycle_stage":"mature"}},"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=67633&mlfb=4EU3032-0EA28-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU3032-0EA28-0AA0/alternatives.json"},"ai":{"faq":[],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU3032-0EA28-0AA0","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/4EU3032-0EA28-0AA0 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}}