{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU2732-0AG00-0AA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU2732-0AG00-0AA0","canonicalUrl":"https://aoctrl.com/siemens/4EU2732-0AG00-0AA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU2732-0AG00-0AA0","rawCanonicalId":null},"summary":{"shortDescription":"SIDAC output reactor, 4EU2732-0AG00-0AA0, 3-phase AC, 40A max, 0.0003H, 8000Hz switching frequency, IP00, thermal class H, flat connector terminals.","salesMarkdown":"## What this output reactor does on the line The SIDAC 4EU2732-0AG00-0AA0 is a 3-phase AC output reactor rated for 40 A maximum with an inductance of 0.0003 H (0.3 mH) and a switching frequency range from 0 Hz to 8000 Hz. It sits between the VFD output and the motor leads, smoothing the PWM waveform and limiting the rate of voltage rise (dV/dt) to protect motor winding insulation — especially important on long cable runs or with older motors that lack inverter-duty rating. The 0.3 mH inductance and 39.2 % impedance (per the description) are sized for a 400 V line, so it handles the typical 400 VAC three-phase drive output common in European industrial panels. ## Mounting and thermal reality — IP00 means panel builders plan the cooling The reactor measures 0.27 m wide by 0.24 m tall by 0.18 m deep — that's roughly a 270 mm × 240 mm × 180 mm footprint. It's IP00, so no enclosure protection; it relies on the panel's own air circulation or forced ventilation. The combined power loss is 190 W (60 W from the coil plus 130 W from the iron core) at a rated ambient of 40 °C. That's non-trivial heat to manage inside a sealed cabinet — factor in a fan or a larger enclosure than the footprint alone suggests. Thermal class H (180 °C insulation system) means the windings can take sustained high temperatures, but the surrounding panel components still need clearance. Terminals are flat-type connectors, so expect bus-bar or lug-style wiring rather than cage clamps.","metaTitle":"SIDAC 4EU2732-0AG00-0AA0 Output Reactor, 40A, 3-Phase, 0.000","metaDescription":"SIDAC output reactor 4EU2732-0AG00-0AA0, 3-phase AC, 40A max, 0.0003H, 8000Hz switching frequency. IP00, thermal class H. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.18m","Width":"0.27m","Height":"0.24m","Maximum":"40A","Minimum":"0Hz","Rated Value":"8 000Hz","Phase number":"3","Type of voltage":"AC","lifecycle_stage":"mature","Product brand name":"SIDAC","Product designation":"output reactor","Protection class IP":"IP00","Inductivity rated value":"0.0003H","Power loss [W] of the coil":"60W","Ambient temperature rated value":"40°C","Power loss [W] of the iron core":"130W","Thermal class acc. to IEC 60085":"H","Type of electrical connection for main current circuit":"flat connector"}},"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=57926&mlfb=4EU2732-0AG00-0AA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU2732-0AG00-0AA0/alternatives.json"},"ai":{"faq":[{"question":"Where can I buy 4EU2732-0AG00-0AA0 and how do I get a price?","answer":"This part is sourced and quoted to order against an RFQ through independent distribution channels. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm price and lead time."},{"question":"What are the key ratings of 4EU2732-0AG00-0AA0?","answer":"Key ratings: 3-phase AC, 40 A maximum, 0.0003 H inductance, switching frequency 0 Hz to 8000 Hz, 400 V line voltage, IP00, thermal class H, flat connector terminals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU2732-0AG00-0AA0","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/4EU2732-0AG00-0AA0 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}}