{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EM5115-0EB00","brand":"Siemens","brandSlug":"siemens","productSlug":"4EM5115-0EB00","canonicalUrl":"https://aoctrl.com/siemens/4EM5115-0EB00","factsUrl":"https://aoctrl.com/api/mcp/products/4EM5115-0EB00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EM5115-0EB00, single-phase commutating choke for converters, rated 22.5 A / 460 V AC, 60 Hz, IP00, screw terminals.","salesMarkdown":"The Siemens 4EM5115-0EB00 is a single-phase commutating choke (line reactor) for converter applications. It limits current rise and reduces harmonics on the input side of a variable-frequency drive or DC drive — the inductive drop of 4% at rated current is the design target, matching typical line-reactor sizing for drive input circuits. Rated 22.5 A continuous at 460 V AC, 60 Hz, with a maximum current of 25 A — the 22.5 A figure is the thermal current (Ith) for continuous duty; the 25 A maximum is the short-term overload ceiling. For DC-side applications the same choke carries 30.6 A DC, which is useful if you are using it on the DC link of a converter rather than the AC input. Inductance is 0.002 H at rated conditions. Total power loss splits between the coil (13.3 W) and the iron core (33.7 W), summing to 47 W at full load. Thermal class B (130 °C) insulation per IEC 60085 means the winding can operate at up to 130 °C hot-spot temperature without accelerated aging — adequate for most industrial enclosures at 40 °C ambient. IP00 — no enclosure protection. Dimensions are 0.097 m wide by 0.111 m tall by 0.129 m deep.","metaTitle":"Siemens 4EM5115-0EB00 Commutating Choke, 22.5 A, 460 V","metaDescription":"Siemens 4EM5115-0EB00 single-phase commutating choke for converters. Rated 22.5 A at 460 V AC, 60 Hz. Mature lifecycle; sourced to order against RFQ. IP00, screw terminals.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.129m","Width":"0.097m","Height":"0.111m","Maximum":"25A","Rated Value":"22.5A","Phase number":"1","Type of voltage":"AC","lifecycle_stage":"mature","at DC rated value":"30.6A","Product designation":"Kommut.-Drossel f. Stromrichter","Protection class IP":"IP00","Inductivity rated value":"0.002H","Power loss [W] of the coil":"13.3W","Operating voltage rated value":"460V","Ambient temperature rated value":"40°C","Operating frequency rated value":"60Hz","Power loss [W] of the iron core":"33.7W","Thermal class acc. to IEC 60085":"B","Type of electrical connection for main current circuit":"screw-type terminals","Relative inductive drop in voltage on the measurement level current, voltage and frequency":"4%"}},"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=255913&mlfb=4EM5115-0EB00","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EM5115-0EB00/alternatives.json"},"ai":{"faq":[{"question":"What are the key ratings of the 4EM5115-0EB00?","answer":"Rated 22.5 A continuous at 460 V AC, 60 Hz, with a maximum of 25 A. Inductance is 0.002 H with a 4% inductive voltage drop. For DC use it carries 30.6 A. Thermal class B insulation, IP00, screw terminals."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EM5115-0EB00","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/4EM5115-0EB00 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}}