{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EM5006-0CB00","brand":"Siemens","brandSlug":"siemens","productSlug":"4EM5006-0CB00","canonicalUrl":"https://aoctrl.com/siemens/4EM5006-0CB00","factsUrl":"https://aoctrl.com/api/mcp/products/4EM5006-0CB00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EM5006-0CB00 commutating choke for converter, 1-phase, 230V AC, 31.5A max / 28.35A rated, 0.89mH, IP00, screw terminals.","salesMarkdown":"It handles a maximum continuous current of 31.5 A, with a rated current of 28.35 A — the figure to use for continuous-duty sizing. The 0.89 mH inductance and 4% relative inductive voltage drop define the impedance it presents to the drive's switching harmonics. The 31.5 A maximum (28.35 A rated) sets the load side: this choke sits between the converter and the motor or between the line and the converter, sized for the continuous RMS current the drive draws. The 4% voltage drop at rated current is the design target — it limits di/dt and reduces harmonic distortion without dropping excessive voltage under load. The 0.89 mH inductance is the actual winding value; higher inductance gives more smoothing but more voltage drop. Thermal class B per IEC 60085 means the winding insulation withstands 130 °C continuous hot-spot temperature. The 18 W coil loss and 19.7 W iron-core loss (37.7 W total at rated conditions) must be dissipated; at IP00 with no enclosure, free-air mounting in a ventilated cabinet is expected. The 40 °C ambient rating is the standard test condition — derate for higher ambient or enclosed mounting. The IP00 protection class means no dust or moisture ingress protection — install inside a panel with at least IP54 enclosure rating. Physical footprint: 0.097 m wide, 0.111 m tall, 0.115 m deep. This is a compact block-style choke; it mounts via the core bolt or a bracket to the backplane. The 0.115 m depth (115 mm) means it will not fit a shallow 100 mm enclosure — allow at least 150 mm clearance for wiring and airflow. Designed and tested to EN 61558-2-20, the safety standard for chokes and reactors. Thermal class B per IEC 60085. No UL or CSA listing appears on the record — verify with the factory if a UL-recognized component is required for the panel.","metaTitle":"Siemens 4EM5006-0CB00 Commutating Choke, 31.5A, 230V","metaDescription":"Siemens 4EM5006-0CB00 commutating choke for converters. 1-phase, 230V AC, 31.5A max, 0.89mH. IP00, screw terminals. Sourced to order against RFQ.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":null,"categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.115m","Width":"0.097m","Height":"0.111m","Maximum":"31.5A","Rated Value":"28.35A","Phase number":"1","Type of voltage":"AC","lifecycle_stage":"mature","at DC rated value":"38.6A","Product designation":"Kommut.-Drossel f. Stromrichter","Protection class IP":"IP00","Inductivity rated value":"0.00089H","Power loss [W] of the coil":"18W","Operating voltage rated value":"230V","Ambient temperature rated value":"40°C","Operating frequency rated value":"50Hz","Power loss [W] of the iron core":"19.7W","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=47721&mlfb=4EM5006-0CB00","alternativesUrl":"https://aoctrl.com/api/mcp/products/4EM5006-0CB00/alternatives.json"},"ai":{"faq":[{"question":"How do I get current pricing and availability for 4EM5006-0CB00?","answer":"Submit an RFQ through this listing. Availability and current pricing are confirmed at quote time through independent distribution channels."},{"question":"What are the key specifications of 4EM5006-0CB00?","answer":"1-phase commutating choke, 230 V AC, 50 Hz, 31.5 A maximum / 28.35 A rated current, 0.89 mH inductance, 4% voltage drop, IP00, screw terminals."},{"question":"What are the physical dimensions of 4EM5006-0CB00?","answer":"Width 0.097 m, height 0.111 m, depth 0.115 m. The 115 mm depth requires a panel with at least 150 mm internal clearance."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EM5006-0CB00","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/4EM5006-0CB00 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}}