{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EU3652-0BH00-1BA0","brand":"Siemens","brandSlug":"siemens","productSlug":"4EU3652-0BH00-1BA0","canonicalUrl":"https://aoctrl.com/siemens/4EU3652-0BH00-1BA0","factsUrl":"https://aoctrl.com/api/mcp/products/4EU3652-0BH00-1BA0","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SIDAC output reactor, 3-phase, 116 A max, 8 kHz switching frequency, 0.3 mH, IP00, Class H insulation, flat-type terminals.","salesMarkdown":"## What this output reactor does on a VFD line The Siemens SIDAC 4EU3652-0BH00-1BA0 is a 3-phase output reactor (output choke) that sits between a variable-frequency drive and the motor. Its job is to limit the rate of voltage rise (dV/dt) and reduce reflected-wave peaks that can damage motor winding insulation on long cable runs. Rated for a maximum continuous current of 116 A and a switching frequency of 8 kHz, it handles the high-frequency PWM content from modern IGBT-based drives. The 0.3 mH inductance and 50% impedance (UK) are sized for typical 400 VAC drive outputs, smoothing the motor-terminal voltage to keep peak spikes within the insulation system's capability. This is the kind of part a drive panel needs when the motor cable exceeds about 50 meters — without it, you risk premature motor failure from corona discharge. ## Thermal and mounting realities for the panel builder Total power loss is 490 W (230 W coil + 260 W iron core) at rated load and 40 °C ambient. That's significant heat to manage — this reactor needs forced ventilation or generous free air space inside the enclosure; don't bury it against other heat sources. Class H insulation (180 °C rated) gives headroom for high ambient or overload conditions, but the enclosure still has to move that heat out. The IP00 rating means it's an open-frame component — no finger-safe enclosure, no drip protection. It belongs inside a locked cabinet, not on the machine exterior. Dimensions are 0.35 m wide by 0.32 m tall by 0.22 m deep, so it takes up about the footprint of a small pizza box.","metaTitle":"Siemens SIDAC 4EU3652-0BH00-1BA0 Output Reactor, 116A, 8 kHz","metaDescription":"Siemens SIDAC 4EU3652-0BH00-1BA0 3-phase output reactor. 116A max, 8 kHz switching frequency, 0.3 mH, IP00, 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":"0.22m","Width":"0.35m","Height":"0.32m","Maximum":"116A","Minimum":"320Hz","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":"230W","Ambient temperature rated value":"40°C","Power loss [W] of the iron core":"260W","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=498664&mlfb=4EU3652-0BH00-1BA0","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EU3652-0BH00-1BA0/alternatives.json"},"ai":{"faq":[{"question":"What is 4EU3652-0BH00-1BA0 used for?","answer":"It is a 3-phase output reactor (choke) for variable-frequency drives, installed between the drive output and the motor to limit dV/dt and reflected-wave voltage spikes that can damage motor insulation on long cable runs."},{"question":"What are the key ratings for 4EU3652-0BH00-1BA0?","answer":"Maximum continuous current is 116 A, switching frequency is 8 kHz, inductance is 0.3 mH, and impedance is 50% at 400 VAC. Total power loss is 490 W at rated load."},{"question":"Where can I buy 4EU3652-0BH00-1BA0?","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."},{"question":"What compliance documentation does this brand provide for 4EU3652-0BH00-1BA0?","answer":"The reactor is designed to EN 61558-2-20 (safety of transformers, reactors, and power supply units). The manufacturer typically provides a declaration of conformity covering the applicable EU directives. Specific certifications (UL, CSA, RoHS, REACH) should be confirmed at quote time, as they vary by production batch and target market."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EU3652-0BH00-1BA0","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/4EU3652-0BH00-1BA0 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}}