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B&R 0PS3400.1
400 to 500 VAC wide-range inputReliable supply even if one phase briefly fails in 3-phase operationHigh dielectric strengthCan be connected in parallel for increased capacity and redundancyReliable op…
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Description
400 to 500 VAC wide-range inputReliable supply even if one phase briefly fails in 3-phase operationHigh dielectric strengthCan be connected in parallel for increased capacity and redundancyReliable operation due to long power failure bypass function under full load and high MTBF (>500,000 h)International certification packageWide temperature range from -25 to 70°CClosed metal housing
24 VDC power supply, 3-phase, 40 A, input 400 to 500 VAC, wide range, top-hat rail installation
Specification
| Status display |
Green LED (DC OK), threshold value Uout = 21.5 V |
|---|---|
| Input - Output |
4 kV AC (type test) |
| Input - Ground |
2 kV AC (type test) |
| Output - Ground |
500 VDC (routine test) |
| Connection type |
Screw terminal |
| Wire end sleeves |
Flexible cables require wire end sleeves in order to fulfill EN 62368 / UL 60950 |
| Flexible |
0.5 to 10 mm² / 8 to 6 AWG |
| Inflexible |
0.5 to 16 mm² / 8 to 6 AWG |
| Wire stripping length |
8 mm (input) |
| CE |
Yes |
| UKCA |
Yes |
| CRA (Cyber Resilience Act) |
Evaluation ongoing |
| UL |
cULus E123528 |
| Nominal input voltage |
2/3x 400 to 500 VAC |
| Input voltage |
3x 320 to 575 VAC, 45 to 65 Hz |
| Input current |
3x 2.0 A (400 VAC) |
| Inrush current limiting |
<20 A |
| I2t |
1.3 A2s |
| Power failure bypass |
>16 ms (400 VAC) |
| Switch-on time |
<1 s (typical) |
| Power factor (cos φ) |
0.76 |
| Leakage current to PE |
<3.5 mA |
| Protective circuit |
Transient surge protection with varistor |
| Required line fuse for device and line protection |
2/3x 10 A (characteristic B) |
| Nominal voltage |
24 VDC ±1% |
| Output power |
960 W |
| Setting range for output voltage |
22.5 to 29.5 VDC |
| -25 to 55°C |
40.0 A |
| >55°C |
Derating: 2.5% per °C |
| Current limiting |
Approx. 48 A |
| Control deviation |
<1% (static load change 10 to 90%) |
| Rise time |
<2 ms (UOUT (10 to 90%)) |
| Residual ripple |
<20 mVSS |
| Switching peaks |
<40 mVSS |
| Can be connected in parallel |
Yes, to establish redundancy and increase capacity |
| Can be connected in series |
No |
| Max. capacitive load |
Unlimited |
| Protection against internal overvoltages |
Yes, limited to <35 VDC |
| Protective functions |
Output protected against continuous short circuit, open circuit and overload |
| Power back immunity |
Max. 35 VDC |
| Output noise suppression |
Device complies with EN 55011 (class B) |
| Efficiency |
>91.5% |
| MTBF |
>500,000 h, per IEC 61709 (SN 29500) |
| Rated load |
87 W |
| No-load operation |
11 W |
| Horizontal |
Yes |
| Vertical |
No |
| Maximum |
4000 m |
| Ventilation/Cooling |
Normal convection, no fan required |
| Degree of protection per EN 60529 |
IP20 |
| Protection class |
I, with PE connection |
| Operation |
15 g in each direction, per IEC 60068-2-27 |
| Storage |
-40 to 85°C |
| Transport |
-40 to 85°C |
| Pollution degree |
2, per EN 50178 |
| Climate category |
3K3, per EN 60721 |
| Material |
Steel sheet, galvanized |
| Installation |
Easy top-hat rail installation (NS 35 rails, EN 60715) |
| Width |
139 mm |
| Height |
130 mm |
| Depth |
190 mm |
| Weight |
3200 g |
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