Rockwell Automation 1606-XLE480EPC Power Supply Reference Manual - Manual (Page 4)

4 Rockwell Automation Publication 1606-RM001B-EN-P - August 2013
Bulletin 1606 Switched Mode Power Supplies
3.AC-Input
AC input nom. AC 100-240V suitable for TN-, TT- and IT mains networks
AC input range min. 100-264Vac continuous operation
min. 85-100Vac short term or with output derating (1%/V) or with reduced ambient temperature, see
Figure 15-1 on page 13 ,
no damage between 0 and 100Vac
min. 264-300Vac < 500ms
Allowed voltage L or N to earth max. 300Vac continuous, IEC 62103
Input frequency nom. 50–60Hz ±6%
Turn-on voltage typ. 84Vac steady-state value, see Figure 3-1
Shut-down voltage typ. 39Vac steady-state value at 5A load, see Figure 3-1
typ. 53Vac steady-state value at 10A load, see Figure 3-1
typ. 74Vac steady-state value at 20A load see Figure 3-1
AC 100V AC 120V AC 230V
Input current typ. 5.25A 4.36A 2.33A at 24V, 20A, see Figure 3-3
Power factor
*) typ. 0.99 0.99 0.95 at 24V, 20A, see Figure 3-4
Crest factor **) typ. 1.5 1.5 1.65 at 24V, 20A
Start-up delay typ. 850ms 850ms 650ms see Figure 3-2
Rise time typ. 85ms 85ms 85ms at 24V, 20A const. current load, 0mF load capacitance,
see
Figure 3-2
typ. 150ms 150ms 150ms at 24V, 20A const. current load, 20mF load
capacitance, see
Figure 3-2
Turn-on overshoot max. 200mV 200mV 200mV see Figure 3-2
*) The power factor is the ratio of the true (or real) power to the apparent power in an AC circuit.
**) The crest factor is the mathematical ratio of the peak value to RMS value of the input current waveform.
Fig. 3-1: Input voltage range Fig. 3-2: Turn-on behaviour, definitions
Fig. 3-3: Input current vs. output load at 24V Fig. 3-4: Power factor vs. output load
Tu
rn
-o
n
85V
Rated
input range max.
500ms
V
IN
P
OUT
300Vac 264V
S
hut
-dow
n
Start-up
delay
Rise
Time
Ov
er
sh
o
o
t - 5%
Output
Voltage
Input
Voltage
24A 2 4 6 8 10 12 14 16 18
0
1
2
3
4
5
6A
Input Current, typ.
20 22
a) 100Vac
b) 120Vac
c) 230Vac
b
a
c
Output Current
Power Factor, typ.
2 4 6 8 10 12 14 16 18 24A
0.75
0.8
0.85
0.9
0.95
1.0
20 22
a) 100Vac
b) 120Vac
c) 230Vac
a, b
c
Output Current