Reference Manual Manual

All parameters are specified at 12V, 4.5A, 230Vac input, 25°C ambient and after a 5 minutes run-in time unless noted otherwise.
4 Rockwell Automation Publication 1606-RM016A-EN-P — February 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,
see Fig. 3-5 for de-rating requirements for AC 100V
mains.
264–300Vac < 0.5s
Allowed voltage L or N to earth max. 264Vac or 375Vdc
Input frequency nom. 50–60Hz ±6%
Turn-on voltage typ. 75Vac steady-state value, see Fig. 3-1
Shut-down voltage typ. 65Vac steady-state value, see Fig. 3-1
AC 100V AC 120V AC 230V
Input current (rms) typ. 1.15A 0.97A 0.61A at 12V, 4.5A see Fig. 3-5
Power factor *) typ. 0.56 0.54 0.44 at 12V, 4.5A see Fig. 3-4
Crest factor **) typ. 3.4 3.7 4.0 at 12V, 4.5A
Start-up delay typ. 170ms 120ms 100ms see Fig. 3-2
Rise time typ. 40ms 40ms 50ms at 12V, 4.5A, 0mF, see Fig. 3-2
100ms 100ms 110ms at 12V, 4.5A, 4.5mF
Turn-on overshoot max. 200mV 200mV 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, denitions
Turn-on
85V
Rated
input range
max.
500ms
V
IN
V
OUT
65V 300Vac264V
Shut-down
75V
Start-up
delay
Rise
Time
Overshoot
- 5%
Output
Voltage
Input
Voltage
Fig. 3-3 Input current vs. output load at 12V Fig. 3-4 Power factor vs. output load at 12V
4.5A
130
0
0.4
1.2A
Input Current, typ.
4
0.8
2
1.0
0.6
0.2
b
c
a
0.5 1.5 2.5 3.5
a) 100Vac
b) 120Vac
c) 230Vac
Output Current
4.5A
012 4
0.35
0.40
0.45
0.50
0.55
0.60
Power Factor, typ.
b
c
a
3
a) 100Vac
b) 120Vac
c) 230Vac
Output Current
0.5 1.5 2.5 3.5