{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"6EP1436-3BA00","brand":"Siemens","brandSlug":"siemens","productSlug":"6EP1436-3BA00","canonicalUrl":"https://aoctrl.com/siemens/6EP1436-3BA00","factsUrl":"https://aoctrl.com/api/mcp/products/6EP1436-3BA00","rawCanonicalId":null},"summary":{"shortDescription":"Siemens SITOP PSU8200, 6EP1436-3BA00, 20 A rated, 550 V input, 90% efficiency, IP20, DIN-rail mount.","salesMarkdown":"## Power Supply, Sized for the Load The Siemens 6EP1436-3BA00 is a SITOP PSU8200 power supply rated for 20 A continuous output, with a typical current of 23 A. It accepts a three-phase input from 400 to 500 V AC at 50 or 60 Hz, with a full-scale input voltage of 550 V. Efficiency sits at 90 %, which keeps heat dissipation manageable in a closed cabinet. Output is safety extra-low voltage (SELV) per EN 60950-1 and EN 50178, so it's clean for feeding 24 V DC control circuits, PLCs, and I/O slices. ## Derating and Ambient Conditions Full rated current is available from 0 to 60 °C. Above that, up to 70 °C, you derate 2 % per Kelvin — so at 65 °C you're looking at 18 A usable. That's a standard curve for this class, but worth checking if the supply is mounted near other heat sources. Operating range is 0 to 70 °C with natural convection; no forced air required. Input terminals are, L2, L3, and PE — one screw terminal each, accepting 0.2 to 4 mm² single-core or finely stranded wire. Output side has two screw terminals for + and -, also 0.33 to 4 mm². The upstream feeder needs a 3-pole miniature circuit breaker, 6 to 16 A, characteristic C, or a Siemens 3RV2011-1DA10 (set to 3 A) or 3RV2711-1DD10 (UL 489). That's the manufacturer's recommendation; don't undersize it. ## Approvals and Lifecycle If you're comparing against the 6EP1336-3BA00 (a lower-current sibling), the 6EP1436-3BA00 shares the same DIN-rail footprint and terminal layout, so a panel swap is straightforward — just check the upstream breaker rating matches the higher output.","metaTitle":"Siemens 6EP1436-3BA00 Power Supply, 20 A, 550 V, UL/CSA","metaDescription":"Siemens 6EP1436-3BA00 power supply, 20 A rated, 550 V input, 90% efficiency, UL/CSA listed, IP20, DIN-rail mount. Active production, sourced to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"NRND","categoryPath":["DIN Rail Power Supplies"],"specifications":{"Top":"50 mm","ATEX":"No","Left":"0 mm","IECEx":"No","Right":"0 mm","title":"6EP1436-3BA00","Bottom":"50 mm","DNV GL":"Yes","Maximum":"3.5 mA","Typical":"23 A","At Input":"L1, L2, L3, PE: 1 screw terminal each for 0.2 ... 4 mm² single-core/finely stranded","At Output":"+, -: 2 screw terminals each for 0.33 ... 4 mm²","CE marking":"Yes","NEC Class 2":"No","Rated Range":"0 ... 20 A; +60 ... +70 °C: Derating 2%/K","Rated Value":"20 A","UL approval":"Yes; UL-Listed (UL 508), File E197259; CSA (CSA C22.2 No. 14, CSA C22.2 No. 107.1)","description":"Siemens SITOP 6EP1436-3BA00 power supply, 3-phase AC input, 480 W, 24-28.8 V DC output, 35 A max, 90% efficiency, IP20, DIN rail mount, screw terminals.","CSA approval":"Yes; UL-Listed (UL 508), File E197259, CSA (CSA C22.2 No. 14, CSA C22.2 No. 107.1)","EAC approval":"Yes","1 Rated Value":"50 Hz","2 Rated Value":"60 Hz","In The Feeder":"Required: 3-pole connected miniature circuit breaker 6 ... 16 A characteristic C or circuit breaker 3RV2011-1DA10 (setting 3 A) or 3RV2711-1DD10 (UL 489)","Initial Value":"320 V; Starting from Vin > 340 V","During Storage":"-40 ... +85 °C","Line Frequency":"47 ... 63 Hz","MTBF at 40 °C":"711 213 h","FM registration":"No","lifecycle_stage":"current","During Operation":"0 ... 70 °C; with natural convection","During Transport":"-40 ... +85 °C","Fastening Method":"Snaps onto DIN rail EN 60715 35x7.5/15","Full-Scale Value":"550 V","I2t value maximum":"0.7 A²·s","Other Information":"Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified)","ULhazloc approval":"No","Galvanic Isolation":"Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178","Maximum Rated Value":"500 V","Minimum Rated Value":"400 V","protection class IP":"IP20","Bridging Of Equipment":"Yes; switchable characteristic","Efficiency In Percent":"90 %","Shipbuilding Approval":"ABS, GL","Depth Of The Enclosure":"125 mm","Electrical Accessories":"Buffer module, signaling module","Response Delay Maximum":"2.5 s","Width Of The Enclosure":"160 mm","Height Of The Enclosure":"125 mm","Voltage Curve At Output":"Controlled, isolated DC voltage","For Emitted Interference":"EN 55022 Class B","Nippon Kaiji Kyokai (NK)":"No","Type Of Signal At Output":"via signaling module (6EP1961-3BA10)","Adjustable Output Voltage":"24 ... 28.8 V","For Interference Immunity":"EN 61000-6-2","cCSAus, Class 1, Division 2":"No","Load Step 100 To 50% Typical":"4 ms","Load Step 50 To 100% Typical":"4 ms","at rated input voltage 400 V":"1.1 A","at rated input voltage 500 V":"0.9 A","Supplied Active Power Typical":"480 W","Type Of Electrical Connection":"screw-type terminals","at output 1 at DC rated value":"24 V","For Mains Harmonics Limitation":"EN 61000-3-2","Type Of Output Voltage Setting":"via potentiometer; max. 480 W","Overvoltage Overload Capability":"2.3 × Vin rated, 1.3 ms","Design Of Input Wide Range Input":"Yes","Type Of The Power Supply Network":"3-phase AC","output voltage at DC rated value":"24 V","At Short-Circuit During Operation":"25 ms","Lloyds Register of Shipping (LRS)":"No","Design Of Short-Circuit Protection":"Alternatively, constant current characteristic approx. 23 A or latching shutdown","On Slow Fluctuation Of Ohm Loading":"0.2 %","Operating Resource Protection Class":"Class I","Design Of The Overvoltage Protection":"< 35 V","Display Version For Normal Operation":"Green LED for 24 V OK","On Slow Fluctuation Of Input Voltage":"0.1 %","At Short-Circuit During Operation Typical":"60 A","French marine classification society (BV)":"No","Relative Overall Tolerance Of The Voltage":"3 %","Operating Condition Of The Mains Buffering":"at Vin = 400 V","Product Function Output Voltage Adjustable":"Yes","Property Of The Output Short-Circuit Proof":"Yes","Galvanic Isolation Between Input And Output":"Yes","American Bureau of Shipping Europe Ltd. (ABS)":"Yes","environmental category according to IEC 60721":"Climate class 3K3, 5 … 95% no condensation","Display Version For Overload And Short Circuit":"LED yellow for \"overload\", LED red for \"latching shutdown\"","On Short-Circuiting During The Start-Up Typical":"23 A","Behavior Of The Output Voltage When Switching On":"No overshoot of Vout (soft start)","current limitation of inrush current at 25 °C maximum":"35 A","Product Feature Of The Enclosure Housing Can Be Lined Up":"Yes","At Rated Output Voltage For Rated Value Of The Output Current Typical":"53 W","Number Of Parallel-Switched Equipment Resources For Increasing The Power":"2","Buffering Time For Rated Value Of The Output Current In The Event Of Power Failure Minimum":"6 ms","Relative Control Precision Of The Output Voltage With Rapid Fluctuation Of The Input Voltage By +/- 15% Typical":"1 %"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$152.40 – $429.00","stockQuantity":0,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/844555c75d740c9eb65c6394a8ddc1b0.pdf","sourceUrl":"https://support.industry.siemens.com/webbackend/api/ProductSupport/TechnicalData?language=en&region=cn&productId=253604&mlfb=6EP1436-3BA00"},"ai":{"faq":[{"question":"What are the key approvals for this power supply?","answer":"It is UL-Listed (UL 508, File E197259), CSA approved (C22.2 No. 14 and 107.1), CE marked, and EAC approved. It is not ATEX, IECEx, or NEC Class 2 rated."},{"question":"What upstream protection does the 6EP1436-3BA00 require?","answer":"Siemens specifies a 3-pole miniature circuit breaker 6–16 A characteristic C, or a 3RV2011-1DA10 (set to 3 A) or 3RV2711-1DD10 (UL 489)."},{"question":"Will the 6EP1436-3BA00 drop into a panel designed for the 6EP1336-3BA00?","answer":"Yes. Both units share the same DIN-rail mounting footprint and terminal layout (, L2, L3, PE input; +, - output), so no rewiring is needed. Just verify the upstream breaker is sized for the higher 20 A output."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://aoctrl.com/siemens/6EP1436-3BA00","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/6EP1436-3BA00 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-07-20T14:41:02.429Z","lastPublished":"2026-07-20T14:41:02.429Z","indexable":true}}