{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU9932-0AF00-0BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU9932-0AF00-0BA0","canonicalUrl":"https://aoctrl.com/siemens/4EU9932-0AF00-0BA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU9932-0AF00-0BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIDAC series filter reactor, 3-phase, 85A rated / 94.7A max, 690V AC, 50Hz, 7% relative throttling, IP00, screw/flat-type terminals.","salesMarkdown":"The Siemens SIDAC 4EU9932-0AF00-0BA0 is a 3-phase filter reactor — a line-reactor variant tuned with a 7% relative throttling factor and a resonant frequency of 189 Hz. It sits between the drive and the supply, knocking down harmonic currents and limiting the rate of rise of fault current. With an IP00 enclosure, it's an open-core assembly meant for a clean, dry electrical room or a ventilated cabinet — not a washdown environment. The screw/flat-type terminals handle the 85 A continuous rating, with headroom to 94.7 A maximum. Rated 690 V AC at 50 Hz, this reactor is sized for 400 V or 480 V drives with margin — the 690 V insulation class means it won't saturate on the higher DC-link voltages common in 480 V PWM drives. The 7% throttling factor is the sweet spot for most 6-pulse rectifier front ends: it drops enough voltage at full load to smooth the current waveform without dragging the DC bus below the undervoltage threshold on a sag. The 97 kvar reactive power rating tells you the reactor's core can handle the volt-ampere reactive demand of a drive pulling close to 85 A. Thermal class H insulation means the winding can survive a 180 °C hot-spot temperature — critical when the reactor shares a cabinet with a drive dumping 270 W of heat into the ambient.","metaTitle":"Siemens SIDAC 4EU9932-0AF00-0BA0 Filter Reactor, 85A, 690V","metaDescription":"Siemens SIDAC 4EU9932-0AF00-0BA0 filter reactor, 85A rated, 94.7A max, 690V AC, 50Hz, 7% throttling factor, IP00. Mature lifecycle, quoted to order. Available against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Maximum":"94.7A","Rated Value":"85A","Phase number":"3","Power loss [W]":"270W","Type of voltage":"AC","lifecycle_stage":"mature","Product brand name":"SIDAC","Product designation":"filter reactor","Protection class IP":"IP00","Inductivity rated value":"0.0012H","Relative throttling factor":"7%","Operating voltage rated value":"690V","Ambient temperature rated value":"40°C","Operating frequency rated value":"50Hz","Thermal class acc. to IEC 60085":"H","Resonant frequency of the filter":"189Hz","Reactive power of the filter bank rated value":"97 000var","Type of electrical connection for main current circuit":"flat connector / screw-type terminals"}},"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=45728&mlfb=4EU9932-0AF00-0BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU9932-0AF00-0BA0/alternatives.json"},"ai":{"faq":[{"question":"What is the maximum and rated current on this reactor?","answer":"The 4EU9932-0AF00-0BA0 has a rated current of 85 A and a maximum current of 94.7 A. The rated value is the continuous design point at 40 °C ambient; the maximum is the overload ceiling before core saturation."},{"question":"Where can I buy 4EU9932-0AF00-0BA0?","answer":"This part is sourced and quoted to order against an RFQ through independent industrial-automation distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commercial offer."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU9932-0AF00-0BA0","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/4EU9932-0AF00-0BA0 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}}