{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU2532-0CE08-4BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU2532-0CE08-4BA0","canonicalUrl":"https://aoctrl.com/siemens/4EU2532-0CE08-4BA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU2532-0CE08-4BA0","rawCanonicalId":null},"summary":{"shortDescription":"SIDAC 4EU2532-0CE08-4BA0, 3-phase filter reactor, 40.6A rated, 460V AC, 60Hz, 7% throttling factor, 30 kvar, IP00, free cable endings.","salesMarkdown":"The SIDAC 4EU2532-0CE08-4BA0 is a 3-phase filter reactor rated for 40.6A continuous at 460V AC, 60Hz. The 7% relative throttling factor means it drops roughly 7% of line voltage at rated current — standard for drives input reactors that limit harmonic distortion and reduce peak currents on the DC bus. The 30 kvar reactive power rating confirms it's sized for a VFD bank or a harmonic filter bank in that power class. Rated 40.6A with a 45.1A maximum — the continuous duty point for a 3-phase load. That 45.1A ceiling is the thermal limit; a drive drawing 45A sustained will push the winding temperature past the Class H (180°C) insulation rating at 55°C ambient. IP00 means no ingress protection — this reactor lives inside a cabinet, not on the plant floor. Free cable endings on the main circuit mean you terminate directly; no terminal block, so plan for a junction box or lug kit in the panel layout. Footprint is 0.225m wide by 0.21m tall, 0.16m deep — a compact block for a 30 kvar reactor. Mounts inside a standard 600mm-wide enclosure with room for the free cable bends. Thermal class H insulation means it can sit near other heat sources in the cabinet, but the 162.1W dissipation still needs airflow. The 189Hz resonant frequency is the self-resonance of the winding — keep the drive carrier frequency away from that point to avoid exciting the core.","metaTitle":"SIDAC 4EU2532-0CE08-4BA0 Filter Reactor, 3-Phase, 40.6A, 460","metaDescription":"SIDAC 4EU2532-0CE08-4BA0 3-phase filter reactor, rated 40.6A at 460V AC, 60Hz, 7% throttling, 30 kvar. IP00, free cable endings, thermal class H. Sourced to order. Request quote.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.16m","Width":"0.225m","Height":"0.21m","Maximum":"45.1A","Rated Value":"40.6A","Phase number":"3","Power loss [W]":"162.1W","Type of voltage":"AC","lifecycle_stage":"mature","Product brand name":"SIDAC","Product designation":"filter reactor","Protection class IP":"IP00","Inductivity rated value":"0.0014H","Relative throttling factor":"7%","Operating voltage rated value":"460V","Ambient temperature rated value":"55°C","Operating frequency rated value":"60Hz","Thermal class acc. to IEC 60085":"H","Resonant frequency of the filter":"189Hz","Reactive power of the filter bank rated value":"30 000var","Type of electrical connection for main current circuit":"free cable endings"}},"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=370289&mlfb=4EU2532-0CE08-4BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU2532-0CE08-4BA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 4EU2532-0CE08-4BA0 and get current pricing?","answer":"This part is sourced to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ to receive a firm offer."},{"question":"What does the 7% throttling factor mean for my drive installation?","answer":"The 7% relative throttling factor means the reactor drops approximately 7% of the line voltage at rated current (40.6A). This is the standard impedance for drive input reactors used to limit harmonic distortion and reduce DC bus peak currents."},{"question":"What is the resonant frequency of this filter reactor?","answer":"The self-resonant frequency is 189Hz. Avoid operating the drive carrier frequency near this point to prevent core excitation and audible noise."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU2532-0CE08-4BA0","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/4EU2532-0CE08-4BA0 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}}