Ac input – Rockwell Automation 1606-XLP15A Power Supply Reference Manual User Manual
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All parameters are specified at 5V, 3A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless noted otherwise.
4
Rockwell Automation Publication 1606-RM019A-EN-P — March 2014
Bulletin 1606 Switched Mode Power Supplies
3. AC Input
AC input
nom.
AC 100-240V
-15% / +10%, TN/TT/IT-mains
AC input range
85-264Vac
continuous operation
264–300Vac
<
0.5s
Allowed voltage L or N to earth
max.
300Vac
Input frequency
nom.
50–60Hz
±6%
Turn-on voltage
typ.
59Vac
steady-state value, see Fig. 3-1
Shut-down voltage
typ.
54Vac
steady-state value, see Fig. 3-1
AC 100V
AC 120V
AC 230V
Input current (rms)
typ.
0.34A
0.28A
0.17A
at 5V, 3A see Fig. 3-3
Power factor *)
typ.
0.52
0.51
0.44
at 5V, 3A see Fig. 3-4
Crest factor **)
typ.
3.45
3.53
3.94
at 5V, 3A
Start-up delay
typ.
630ms
630ms
630ms
see Fig. 5 2
Rise time
typ.
10ms
10ms
10ms
at 5V, 3A, see Fig. 3-2
Turn-on overshoot
max.
100mV
100mV
100mV
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
85V
Rated
input range
max.
500ms
V
IN
P
OUT
54V
300Vac
264V
Shut
-down
59V
Start-up
delay
Rise
Time
Overshoot
- 5%
Output
Voltage
Intput
Voltage
Fig. 3-3 Input current vs. output load
Fig. 3-4 Power factor vs. output load
3.0A
0.5
1.0
2.0
0
0
0.10
0.4A
Input Current, typ.
2.5
0.20
1.5
0.25
0.15
0.05
0.30
0.35
b
c
a
a) 100Vac
b) 120Vac
c) 230Vac
Output Current
3.0A
0.5
1.0
1.5
2.5
0.30
0.35
0.40
0.45
0.50
0.55
Power Factor, typ.
a) 100Vac
b) 120Vac
c) 230Vac
b
c
a
2.0
Output Current