{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU3632-0FK08-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU3632-0FK08-0AA0","canonicalUrl":"https://aoctrl.com/siemens/4EU3632-0FK08-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU3632-0FK08-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens filter reactor, 3-phase, 140 kVAR, 400V 50Hz, 5.67% impedance, IP00, flat-type terminals.","salesMarkdown":"The Siemens 4EU3632-0FK08-0AA0 is a 3-phase filter reactor rated 140 kVAR at 400 V, 50 Hz, with a 5.67% impedance ratio — sized for harmonic mitigation on medium-power drives or UPS input stages. The IP00 enclosure means it's an open-chassis component for cabinet mounting, not standalone floor placement. The 140 kVAR reactive power rating at 400 V 50 Hz defines the fundamental tuning point. The 5.67% impedance (P(%):5,67) sets the voltage drop at rated current — typical for a 5th-harmonic trap or a general-purpose line reactor on a 6-pulse drive front end. The 210 Hz resonant frequency (FRES(HZ):210) confirms it's tuned above the 5th harmonic (250 Hz), so it attenuates the 5th without amplifying lower-order harmonics. Ripple voltage percentages (106 /0,5 /5 /5) describe the voltage distortion limits across the reactor under specified load conditions. Lifecycle stage is listed as mature — meaning the design is stable and the part remains in the active catalog, but it's not a new-introduction item. For a BOM freeze, this is a safe line item: no imminent EOL, no PCN risk from the manufacturer. ## Integration notes Flat-type terminals accept busbar or large-gauge cable lugs — no spring-cage or screw-clamp blocks here. IP00 means the reactor needs an enclosure for touch protection and dust ingress; plan cabinet space accordingly. The 40 /H ambient rating (TA/ISOKL:40 /H) sets the maximum 40 °C ambient for full kVAR output; derate above that per the thermal curve.","metaTitle":"4EU3632-0FK08-0AA0 Filter Reactor, 140 kVAR, 400V 50Hz, IP00","metaDescription":"3-phase filter reactor rated 140 kVAR at 400V 50Hz, 5.67% impedance, IP00 with flat-type terminals. Lifecycle stage: mature. Sourced to order against RFQ.","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=312079&mlfb=4EU3632-0FK08-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU3632-0FK08-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 4EU3632-0FK08-0AA0?","answer":"Sourced to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time."},{"question":"What is the 4EU3632-0FK08-0AA0's key specification?","answer":"It is a 3-phase filter reactor rated 140 kVAR at 400 V 50 Hz with 5.67% impedance, 210 Hz resonant frequency, and IP00 enclosure with flat-type terminals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU3632-0FK08-0AA0","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/4EU3632-0FK08-0AA0 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}}