{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"4EP3601-3DS00","brand":"Siemens","brandSlug":"siemens","productSlug":"4EP3601-3DS00","canonicalUrl":"https://aoctrl.com/siemens/4EP3601-3DS00","factsUrl":"https://aoctrl.com/api/mcp/products/4EP3601-3DS00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens 4EP3601-3DS00 commutating choke for converter, 3-phase, 400V AC, 50Hz, 16A max AC current, 1.4mH, IP00, screw terminals.","salesMarkdown":"Rated for 400 V AC at 50 Hz, it carries 16 A maximum AC current (Ithmax) and 14.4 A rated operational current. The DC rated current is 19.6 A — useful when sizing for the DC-link side of a 6-pulse rectifier. This is an open-frame component (IP00), so it mounts inside a cabinet or enclosure — not for standalone outdoor or washdown locations. Connections are via screw-type terminals, which matches standard panel wiring practice. ## Thermal and loss profile Coil losses run 39 W, iron-core losses 6.7 W — together about 46 W total dissipation at rated load. That's heat that stays inside the enclosure, so factor it into your cabinet thermal budget. Thermal class B per IEC 60085 means the insulation system handles a 130 °C hot-spot temperature, with a 40 °C ambient rating. ## Physical footprint Dimensions are 0.148 m wide, 0.126 m high, 0.078 m deep — a compact block for a 16 A 3-phase choke. The 0.078 m depth means it fits standard 200 mm deep enclosures with clearance for the screw-terminal wiring.","metaTitle":"Siemens 4EP3601-3DS00 Commutating Choke, 400V 50Hz 16A","metaDescription":"Siemens 4EP3601-3DS00 commutating choke for converters. 3-phase, 400V AC, 50Hz, 16A max AC current, 1.4mH inductance, IP00, screw terminals. Active production, sourced to order aga","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Line/Load Reactors"],"specifications":{"Depth":"0.078m","Width":"0.148m","title":"4EP3601-3DS00","Height":"0.126m","description":"COMMUTATING CHOKE FOR CONVERTER; PHASES:3; UN1(V):400; ITHMAX 1(A) / F1(HZ):16 /50; I LN (A):14,4; UK(%):4; LN(MH):1,4; TA/ISOKL:40 /B; IP00; TYPE OF TERMINALS:SCREW CONNECTION; EN 61558-2-20 >CHOKE<","Peak Current":"20A","Phase Number":"3","Type Of Voltage":"AC","lifecycle_stage":"mature","Product Designation":"Kommut.-Drossel f. Stromrichter","protection class IP":"IP00","current at AC maximum":"16A","Inductivity Rated Value":"0.0014H","current at DC rated value":"19.6A","power loss [W] of the coil":"39W","Operating Voltage Rated Value":"400V","Ambient Temperature Rated Value":"40°C","Operating Frequency Rated Value":"50Hz","power loss [W] of the iron core":"6.7W","thermal class acc. to IEC 60085":"B","operational current at AC rated value":"14.4A","Type Of Electrical Connection For Main Current Circuit":"screw-type terminals","Relative Inductive Drop In Voltage For Rated Value Of The Current, Voltage And Frequency":"4%"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$445.77","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/e6811e8c97e86551493de10a2e6ee56b.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=41584&mlfb=4EP3601-3DS00"},"ai":{"faq":[{"question":"Where can I buy the 4EP3601-3DS00 and how is it quoted?","answer":"This part is sourced through independent distribution and quoted to order against an RFQ. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm offer."},{"question":"What are the key electrical ratings of the 4EP3601-3DS00?","answer":"It is a 3-phase commutating choke rated 400 V AC, 50 Hz, with 16 A maximum AC current, 14.4 A rated operational AC current, and 19.6 A DC rated current. Inductance is 1.4 mH with a 4% relative inductive voltage drop."},{"question":"What compliance documentation does Siemens provide for the 4EP3601-3DS00?","answer":"The part is designed to EN 61558-2-20 (safety of transformers, reactors, and power supply units). Thermal class B per IEC 60085 defines the insulation rating. For specific RoHS/REACH/UL declarations, request the manufacturer's compliance documentation at quote time."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/4EP3601-3DS00","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/4EP3601-3DS00 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:51:03.652Z","lastPublished":"2026-08-11T15:51:03.652Z","indexable":true}}