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B&R 0PS3400.3

Minimum space requirement in the control cabinet due to a thin designRobust and reliable thanks to dynamic boost with a strong output characteristic curve for starting heavy loadsOptical and preventiv…

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Description

Minimum space requirement in the control cabinet due to a thin designRobust and reliable thanks to dynamic boost with a strong output characteristic curve for starting heavy loadsOptical and preventive function monitoring with three-color LED and dry switching contactEasy handling due to push-in connections, label fields, wire stripping mark and tamper-resistant setupCan be connected in parallel for increased power and redundancyTemperature range: -25°C to +70°CWorldwide use thanks to AC and DC wide-range inputInternational certification package

24 VDC power supply unit, 3-phase, 40 A, input 400 to 500 VAC, wide range, thin design, top-hat rail installation

Specification

Status displayGreen LED (DC OK), threshold value Uout > 21 V
Input - Output5.3 kV DC (type test) 3.1 kV DC (routine test)
Input - Ground3.3 kV DC (type test) 3.1 kV DC (routine test)
Input - Signal5.3 kV DC (type test) 3.1 kV DC (routine test)
Active DC OK switch outputSee section “Dry switching contact”.
Connection typePush-in connection
CEYes
UKCAYes
CRA (Cyber Resilience Act)Not applicable
ULcULus E534663 Industrial control equipment
Nominal input voltage400 to 500 VAC
Input voltage3x 400 to 500 VAC -20% to +10% 2x 400 to 500 VAC ±10%
Network typeStar network (TN, TT, IT(PE))
Frequency50 to 60 Hz ±10%
Inrush current<21 A
Current consumption3x 1.5 A / 3x 1.2 A (3x 400/500 VAC) 2x 2.6 A / 2x 2.1 A (2x 400/500 VAC)
I2t<0.77 A2s
Power failure bypassTyp. 21 ms (3x 400 VAC) Typ. 21 ms (3x 480 VAC)
Leakage current to PE<3.5 mA
Protective circuitVaristor transient protection
Internal fuse6.3 A
Required line fuse for device and line protectionSee section “Input protection”.
Nominal voltage24 VDC
Output power960 W / Max. 1440 W (5 s)
Output voltage24 to 28 VDC
Output current40 A / Max. 60 A (5 s)
Setting range for output voltage24 to 28 VDC
Control deviation<0.1% (input voltage change ±10%) <3% (load change, dynamic) <1% (load change, static)
Rise time≤1 s (UOUT (10 to 90%))
Residual rippleTyp. 13 mVSS
Can be connected in parallelYes, for increased efficiency and redundancy with diode
Can be connected in seriesYes, for increased output voltage (observe SELV limit)
Overvoltage protection≤35 VDC (on the output (OVP))
Protective functionsShort-circuit protection
Feedback voltage resistance≤35 VDC
EfficiencyTyp. 95.44% (3x 400 VAC) Typ. 95.71% (3x 480 VAC)
MTBF3x 480 VAC / >1,200,000 h (25°C) 3x 480 VAC / >660,000 h (40°C) 3x 480 VAC / >265,000 h (60°C)
Rated load<40.07 W (3x 400 VAC) <45.68 W (3x 480 VAC)
No-load operation<1.37 W (3x 400 VAC) <0.77 W (3x 480 VAC)
HorizontalYes
VerticalNo
Maximum5000 m
Flammability classV0
Ventilation/CoolingNormal convection, no fan required
Degree of protection per EN 60529IP20
Protection classI
Operation18 ms, 30 g, in each direction, per IEC 60068-2-27
DeratingSee section “Derating”.
Starting temperature-40°C
Storage-40 to 85°C
Transport-40 to 85°C
Pollution degree2
Climate category3K3, per EN 60721
Overvoltage categoryIII (≤2000 m) / II (≤5000 m), per EN 61010-1 III (≤2000 m) / II (≤5000 m), per EN 61010-2-201
MaterialDie-cast aluminum, plastic covers PA Stainless steel sheets (ventilation grilles)
CoatingNo protective coating
InstallationEasy top-hat rail installation (NS 35 rails, EN 60715)
Width90 mm
Height135 mm
Depth167 mm
Weight1960 g

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