User manual

CS10.244
C–Series
24V, 10A, SINGLE PHASE INPUT
Sept. 2006 / Rev. 1.0 DS-CS10.244-EN / All parameters are specified at 24V, 10A, 230Vac and 25°C ambient unless otherwise noted.
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6. INPUT INRUSH CURRENT SURGE
A NTC inrush limitation circuitry limits the input inrush current after turn-on of the input voltage.
The charging current into EMI suppression capacitors is disregarded in the first milliseconds after switch-on.
AC 100V AC 120V AC 230V
Inrush current max. - - 59A
peak
at +40°C ambient, first start
typ. - - 48A
peak
at +40°C ambient, first start
Inrush energy
typ. - - 3A
2
s at +40°C ambient, first start
Fig. 6-1 Input inrush current, typical behavior
1 >
2 >
3
3 >
Input: 230Vac
Output: 24V, 10A
Ambient: 40°C
Upper curve: Input current 20A / DIV
Medium curve: Input voltage 200V / DIV
Lower curve: Output voltage 10V / DIV
Time scale: 20ms / DIV
7. DC-INPUT
DC input nom. DC 290V
DC input range min. 210-375Vdc continuous operation
DC input current typ. 0.9A 290Vdc, 24V, 10A
Turn-on voltage typ. 190Vdc steady state value
Shut-down voltage typ. 150Vdc steady state value
Fig. 7-1 Wiring for DC Input
Fuse
+
-
Load
L
N
PE
+
-
Power Supply
AC
DC
Battery
internal
fused
Instructions for DC use:
a) Use a battery or similar DC source.
b) Connect +pole to L and –pole to N.
c) Connect the PE terminal to a earth wire or
to the machine ground.
In case the –pole of the battery is not connected
to earth, use an appropriate fuse to protect the N
terminal.