Fagor QC-PDS - Page 43

 Power supplies
POWER SUPPLIES
Non-regenerative Power Supplies
2.
Ref.2003
· 43 ·
QC-PDS
HARDWARE
Environmental conditions and mechanical specifications
T. H2 /2 Non-regenerative QC-PS-045 power supply. Size |1. Width: 78 mm. Electrical data.
Model QC-PS-045
Main power supply
Line voltage 3 AC, 400 (1-10 %) V AC / 480 (1+10 %) V AC
Line frequency 48 ... 62 Hz
Mains power consumption (S1) 47 kW (400 V AC) / 56 kW (480 V AC)
Maximum rated input current 67 A
Power conductor cross-section for the max.
nominal current according to EN 60204-1, table 6
method B2
25 mm²
The recommended cross-section will depend on the rated
operating power.
Max. cross-section of the power cables
25 mm²
DC power BUS voltage, VBUS rated 565/800 V DC
Rated output current
at the DC BUS
80 A
For high temperatures, refer to derating power reduction
graphs
Rated output power at the DC BUS
45 kW (400 V AC) / 54 kW (480 V AC)
Peak input power at the DC BUS
135 kW (3 s)
Mains filter
MAIN FILTER 75A-A
Consumption of the module control circuit itself < 50 mA at 24 V DC (< 1.2 W)
Ballast circuit on/off
775/765 V DC
Minimum external braking resistors
18

Filter capacity
2870 µF, 900 V DC
Energy stored in the capacitors 0,5 C V ²
Maximum ·system ok· contact voltage
+24 V DC
Maximum ·system ok· contact current 1 A
Power dissipated at maximum load 250 W
WARNING.
The QC-PS-045 main power supply supports a line voltage of
up to 480 (1+10 %) V AC.
T. H2 /3 Non-regenerative power supplies. Environmental conditions and mechanical specifications.
Models QC-PS-025 QC-PS-045
Operating ambient temperature 5°C/45°C (41°F/113°F)
Ambient operating temperature -25°C/+60°C (-13°F/+140°F)
Ambient temperature in transportation -25°C/+70°C (-13°F/+158°F)
Ambient humidity range < 90 % (non condensing at 45°C/113°F)
Maximum altitude above sea level
without loss of performance
2 000 m / 6 561 ft
Operating vibration 1 g
Shipping vibration 1.5 g
Sealing degree Open IP xx.
*
Size 1
Width in mm | in 78 | 3.1
Approx. mass in kg | lb 5.3 | 11.7 6.0 | 13.2
* Open IP xx , to be installed inside a cabinet or assembly that provides the required access protection.