Overview
PS3031-2440-0000 | Power supply 24 V, 40 A, 3-phase
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The PS3031-2440-0000 is a 3-phase 24 V power supply with an output current of 40 A and an output power of 960 W/1440 W.
On the input side, the device features a wide-range input, active power factor correction (PFC) and inrush current limiting.
The PS3031-2440-0000 features an Extra Power output with a maximum output power of 150% over 4 seconds and is able to trigger fuses precisely with a short-term peak current. The output voltage can be switched off by means of the shutdown contact. A DC-OK LED, an overload LED and a potential-free relay contact monitor the status of the output voltage.
The power supply is part of the PS3000 family and has a width of 110 mm.
Overview of technical data *)
Overview of technical data | PS3031-2440-0000 |
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Output voltage | DC 24 V (nominal) |
Adjustment range | 24 - 28 V |
Output current | 40 - 34.3 A (continuous); 60 - 51.5 A (short-term for 4 s) |
Output power | 960 W (continuous); 1440 W (short-term for 4 s) |
Output ripple | < 100 mVpp (20 Hz to 20 MHz) |
Input voltage AC | 3AC 380-480 V -15%/+20% |
Mains frequency | 50-60 Hz ±6% |
Input current AC | 1.65 / 1.35 A at 3 x 400 / 480 Vac |
Power factor | 0.88 / 0.90 at 3 x 400 / 480 Vac |
Inrush current surge AC | typ. 4.5 A peak |
Efficiency | 95.3 / 95.2% at 3 x 400 / 480 Vac |
Losses | 47.3 / 48.4 W at 3 x 400 / 480 Vac |
Operating temperature range | -25°C to +70°C |
Derating | 24 W / °C (+60°C to +70°C) |
Hold-up time | Typ. 25 / 25 ms at 3 x400 / 480 Vac |
Dimensions (W x H x D) | 110 x 124 x 127 mm (without DIN rail) |
Weight | 1500 g |
Approvals/markings | CE, UKCA, cULus, EAC |
*) All values typical for 24 V, 40 A, 3x 400 Vac, 25°C ambient temperature and after a warm-up time of 5 minutes, unless otherwise stated. |