Rockwell Automation 1606-XLS960FE Power Supply Reference Manual - Manual (Page 4)

All parameters are specified at 48V, 20A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless noted otherwise.
4 Rockwell Automation Publication 1606-RM018A-EN-P — February 2014
Bulletin 1606 Switched Mode Power Supplies
3. AC Input
AC input nom. AC 200-240V suitable for TN, TT and IT mains networks
AC input range min. 170-264Vac continuous operation
min. 110-170Vac full power for up to 200ms
min. 0-170Vac no damage to the unit
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. 164Vac steady-state value, load independent, see Fig. 3-1
Shut-down voltage typ. 151Vac steady-state value, load independent, see Fig. 3-1
Input current typ. 4.6A at 48V, 20A, see Fig. 3-3
Power factor *) typ. 0.96 at 48V, 20A, see Fig. 3-4
Crest factor **) typ. 1.65 at 48V, 20A
Start-up delay typ. 750ms see Fig. 3-2
Rise time typ. 18ms at 48V, 20A, resistive load, 0mF see Fig. 3-2
typ. 35ms at 48V, 20A, resistive load, 20mF see Fig. 3-2
Turn-on overshoot max. 200mV see Fig. 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 behavior, definitions
Turn-on
170V
Rated input range
V
IN
P
OUT
151V 264Vac
Shut
-down
164V
Start-up
delay
Rise
Time
Ov
ersh
oot
- 5%
Output
Voltage
Input
Voltage
Fig. 3-3 Input current vs. output load at 48V Fig. 3-4 Power factor vs. output load at 48V
20A 2 4 6 8 10 12 14 16 18
0
1
2
3
4
5
6A
Input Current, typ.
Output Current
Power Factor, typ.
2 4 6 8 10 12 14 16 18 20A
0.75
0.80
0.85
0.90
0.95
1.00
Output Current