User manual

CS3.241
C–Series
24V, 3.3A, SINGLE PHASE INPUT
September. 2007 / Rev. 1.1 DS-CS3.241-EN
All parameters are specified at 24V, 3.3A, 230Vac, 25°C ambient and after a 5 minutes run-in time unless otherwise noted.
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5. AC-INPUT
AC input
nom. AC 100-240V Wide-range- input, TN-, TT-, IT-Mains, see Fig. 5-1
AC input range
90-264Vac 100-120V range, continuous operation
85-90Vac Short term or with output derating
264-300Vac < 0.5s
Input frequency
nom. 50 – 60Hz ±6%
AC 100V AC 120V AC 230V
Input current
typ. 1.5A 1.24A 0.68A At 24V, 3.3A see Fig. 5-3
Power factor *) typ. 0.62 0.61 0.56 At 24V, 3.3A see Fig. 5-1
Crest factor **) typ. 3.1 3.2 4.0 At 24V, 3.3A
Start-up delay
typ. 95ms 95ms 95ms See Fig. 5-2
Rise time typ. 18ms 29ms 56ms 0mF, 24V, 3.3A, see Fig. 5-2
typ. 35ms 52ms 52ms 3.3mF, 24V, 3.3A, see Fig. 5-2
Turn-on overshoot
max. 400mV 400mV 400mV See Fig. 5-2
Turn-on voltage typ. 75Vac 75Vac 75Vac Steady-state value, see Fig. 5-1
Shut-down voltage typ. 58Vac 58Vac 58Vac Steady-state value, see Fig. 5-1
*) 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 the RMS value of the input current waveform
Fig. 5-1 Input voltage range Fig. 5-2 Turn-on behavior, definitions
Turn-on
90
Rated
input range
max.
500ms
V
IN
P
OUT
58 300Vac264
Shut-down
75
Start-up
delay
Rise
Time
Overshoot
- 5%
Output
Voltage
Intput
Voltage
Fig. 5-3 Input current vs. output load Fig. 5-4 Power factor vs. output load
0.5 1.51.0 2.0 2.5 3.0 3.5A
0
0.3
0.6
0.9
1.2
1.5
1.8A
Output Current
Input
Current, typ.
(a) 100Vac
(b) 120Vac
(c) 230Vac
(
a
)
(
b
)
(
c
)
Power
Factor, typ.
0.5 1.0 1.5 2.0 3.5A
0.40
0.45
0.50
0.55
0.60
0.65
Output Current
2.5 3.0
(a) 100Vac
(b) 120Vac
(c) 230Vac
(
a
)
(
b
)
(
c
)