توضیحات
منبع تغذیه سه فاز 40 آمپر مدل TRIO
Power supply unit – TRIO-PS/3AC/24DC/40 – 2866404
Dimensions
Width 139 mm
Height 130 mm
Depth 190 mm
Installation distance right/left 0 mm / 0 mm
Installation distance top/bottom 50 mm / 50 mm
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Ambient conditions
Degree of protection IP20
Ambient temperature (operation) -25 °C … 70 °C (> 55° C derating : 2.5%/K)
Ambient temperature (storage/transport) -40 °C … 85 °C
Max. permissible relative humidity (operation) 95 % (at 25 °C, non-condensing)
Climatic class 3K3 (in acc. with EN 60721)
Degree of pollution 2
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Input data
Nominal input voltage range 3x 400 V AC … 500 V AC
Input voltage range 3x 320 V AC … 575 V AC
2x 360 V AC … 575 V AC (for 2-phase operation)
AC frequency range 45 Hz … 65 Hz
Discharge current to PE < 3.5 mA
Current consumption 3x 2 A (400 V AC)
3x 1.6 A (480 V AC)
Nominal power consumption 1387 VA
Inrush current < 20 A
Mains buffering time > 16 ms (400 V AC)
> 20 ms (480 V AC)
Recommended breaker for input protection 6 A … 16 A (Characteristics B, C, D, K)
Power factor (cos phi) 0.76
Type of protection Transient surge protection
Protective circuit/component Varistor
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Output data
Nominal output voltage 24 V DC ±1 %
Setting range of the output voltage (USet) 22.5 V DC … 29.5 V DC (> 24 V DC, constant capacity restricted)
Nominal output current (IN) 40 A (-25 °C … 55 °C)
Derating 55 °C … 70 °C (2.5%/K)
Connection in parallel yes, for redundancy and increased capacity
Connection in series yes
Feedback voltage resistance 35 V DC
Protection against overvoltage at the output (OVP) < 35 V DC
Max. capacitive load unlimited
Active current limitation Approx. 48 A
Control deviation < 1 % (change in load, static 10 % ... 90 %)
< 2 % (change in load, dynamic 10 % ... 90 %)
< 0.1 % (change in input voltage ±10 %)
Residual ripple < 20 mVPP
Output power 960 W
Typical response time < 1 s
Peak switching voltages nominal load < 40 mVPP
Maximum power dissipation in no-load condition 16 W
Power loss nominal load max. 91 W
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General
Net weight 2.9 kg
Operating voltage display Green LED
Efficiency > 91.5 % (at 400 V AC and nominal values)
MTBF (IEC 61709, SN 29500)
> 930000 h (40 °C)
Insulation voltage input/output 4 kV AC (type test)
2 kV AC (routine test)
Insulation voltage input / PE 2 kV AC (type test)
2 kV AC (routine test)
Insulation voltage output / PE 500 V DC (routine test)
Degree of protection IP20
Protection class I (with PE connection)
Mounting position horizontal DIN rail NS 35, EN 60715
Assembly instructions alignable: horizontally 0 mm, vertically 50 mm
