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Siemens 6EP1437-3BA10
The Siemens 6EP1437-3BA10 is a stabilized power supply from the SITOP series that operates on a 3-phase input system. It manages input voltage in the range of 400–500 V AC, with broader compatibility between 320–575 V AC. With an output of 24 V DC carrying up to 40 A, it serves high-demand applications effectively.
This Siemens 6EP1437-3BA10 is supplied brand new by PartLogic for control cabinets, automation systems, machine power distribution, industrial electronics and maintenance applications. It forms part of our Industrial automation > Power supplies range and is referenced internally as PartLogic SKU PL26842850735.
Before ordering, please confirm the manufacturer part number, product specifications and compatibility with your existing equipment. If you are replacing a failed, obsolete or hard-to-find part, contact PartLogic and we can help check suitability or source related components.
Brand New - 12 Months Warranty
$542.43
(inc. GST)
In Stock
| type of the power supply network | 3-phase AC |
| minimum rated value | 400 V |
| maximum rated value | 500 V |
| initial value | 320 V |
| full-scale value | 575 V |
| wide range input | Yes |
| buffering time for rated value of the output current in the event of power failure minimum | 15 ms |
| operating condition of the mains buffering | at Vin = 400 V |
| line frequency | 50/60 Hz47 ... 63 Hz |
| at rated input voltage 400 V | 2.6 A |
| at rated input voltage 500 V | 2.1 A |
| current limitation of inrush current at 25 °C maximum | 56 A |
| I2t value maximum | 2.24 A²·s |
| fuse protection type | none |
| fuse protection type in the feeder | Required: 3-pole connected miniature circuit breaker 10 ... 16 A characteristic C or circuit breaker 3RV2011-1DA10 (setting 3 A) or 3RV2711-1DD10 (UL 489) |
| voltage curve at output | Controlled, isolated DC voltage |
| output voltage at DC rated value | 24 V |
| at output 1 at DC rated value | 24 V |
| output voltage adjustable | Yes; via potentiometer |
| adjustable output voltage | 24 ... 28.8 V; max. 960 W |
| relative overall tolerance of the voltage | 3 % |
| on slow fluctuation of input voltage | 0.1 % |
| on slow fluctuation of ohm loading | 0.2 % |
| maximum | 100 mV200 mV500 ms10 ms3.5 mA |
| display version for normal operation | Green LED for 24 V OK |
| type of signal at output | Relay contact (NO contact, rating 60 V DC/ 0.3 A) for "24 V OK" |
| behavior of the output voltage when switching on | No overshoot of Vout (soft start) |
| response delay maximum | 2.5 s |
| rated value | 40 A |
| rated range | 0 ... 40 A; +60 ... +70 °C: Derating 3.75%/K |
| supplied active power typical | 960 W |
| at short-circuit during operation typical | 120 A |
| at short-circuit during operation | 25 ms |
| on short-circuiting during the start-up typical | 44 A |
| bridging of equipment | Yes; switchable characteristic |
| number of parallel-switched equipment resources for increasing the power | 2 |
| efficiency in percent | 92 % |
| at rated output voltage for rated value of the output current typical | 83 W |
| relative control precision of the output voltage with rapid fluctuation of the input voltage by +/- 15% typical | 1 % |
| relative control precision of the output voltage load step of resistive load 50/100/50 % typical | 3 % |
| design of the overvoltage protection | < 35 V |
| property of the output short-circuit proof | Yes |
| design of short-circuit protection | Alternatively, constant current characteristic approx. 44 A or latching shutdown |
| typical | 44 A |
| in normal operation | overload capability 150 % Iout rated up to 5 s/min |
| display version for overload and short circuit | LED yellow for "overload", LED red for "latching shutdown" |
| galvanic isolation between input and output | Yes |
| galvanic isolation | Safety extra-low output voltage Uout acc. to EN 60950-1 and EN 50178 |
| operating resource protection class | Class I |
| protection class IP | IP20 |
| for emitted interference | EN 55022 Class B |
| for mains harmonics limitation | EN 61000-3-2 |
| for interference immunity | EN 61000-6-2 |
| CE marking | Yes |
| UL approval | Yes; cULus-Listed (UL 508, CSA C22.2 No. 107.1), File E197259; cCSAus (CSA C22.2 No. 60950-1, UL 60950-1) |
| EAC approval | Yes |
| Regulatory Compliance Mark (RCM) | Yes |
| NEC Class 2 | No |
| SEMI F47 | Yes |
| CB-certificate | Yes |
| MTBF at 40 °C | 885 739 h |
| IECEx | No |
| ATEX | No |
| ULhazloc approval | No |
| FM registration | No |
| shipbuilding approval | Yes |
| American Bureau of Shipping Europe Ltd. (ABS) | Yes |
| French marine classification society (BV) | No |
| Det Norske Veritas (DNV) | Yes |
| Lloyds Register of Shipping (LRS) | No |
| during operation | -25 ... +70 °C; With natural convection; startup tested starting from -40 °C nominal voltage |
| during transport | -40 ... +85 °C |
| during storage | -40 ... +85 °C |
| environmental category according to IEC 60721 | Climate class 3K3, 5 ... 95% no condensation |
| type of electrical connection | screw terminal |
| 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 ... 10 mm² |
| for auxiliary contacts | 13, 14 (alarm signal): 1 screw terminal each for 0.14 ... 1.5 mm² |
| width × height × depth of the enclosure | 150 × 125 × 150 mm |
| installation width × mounting height | 150 mm × 225 mm |
| top | 50 mm |
| bottom | 50 mm |
| left | 0 mm |
| right | 0 mm |
| fastening method | Snaps onto DIN rail EN 60715 35x15 |
| DIN-rail mounting | Yes |
| S7 rail mounting | No |
| wall mounting | No |
| housing can be lined up | Yes |
| net weight | 3.4 kg |
| electrical accessories | Buffer module |
| mechanical accessories | Device identification label 20 mm × 7 mm, TI-grey 3RT2900-1SB20 |
| to website: Industry Online Support | https://support.industry.siemens.com |
| other information | Specifications at rated input voltage and ambient temperature +25 °C (unless otherwise specified) |
| security information | Siemens provides products and solutions with industrial cybersecurity functions that support the secure operation of plants, systems, machines and networks. In order to protect plants, systems, machines and networks against cyber threats, it is necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial cybersecurity concept. Siemens’ products and solutions constitute one element of such a concept. Customers are responsible for preventing unauthorized access to their plants, systems, machines and networks. Such systems, machines and components should only be connected to an enterprise network or the internet if and to the extent such a connection is necessary and only when appropriate security measures (e.g. firewalls and/or network segmentation) are in place. For additional information on industrial cybersecurity measures that may be implemented, please visit www.siemens.com/cybersecurity-industry. Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to cyber threats. To stay informed about product updates, subscribe to the Siemens Industrial Cybersecurity RSS Feed under https://www.siemens.com/cert. (V4.7) |
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