Technical specifications
8.4 Technical specifications
SIMATIC IPC547D
102 Operating Instructions, 06/2011, A5E03473780-01
8.4.4 Redundant power supply
Voltage Max. current Voltage stability
+12 V 18 A
2
± 5 %
+12 V 18 A
2
± 5 %
+12 V 14 A
2
± 5 %
–12 V 0.8 A ± 10 %
+5 V 20 A
1
+ 5 %, – 4 %
+3.3 V 20 A
1
+ 5 %, – 4 %
+5 V aux 2.0 A + 5 %, – 3 %
1
The total output of the +5 V and +3.3 V voltage must not exceed 100 W.
2
The total output of the +12 V voltage must not exceed 24 A.
The inrush current is:
● For 110 V AC: Maximum 25 A, 5 ms
● For 230 V AC: Maximum 30 A, 5 ms
8.4.5 Telescopic rails
Ultimate load per pair At least 30 kg
Full extraction length At least 470 mm
Rail thickness Maximum 9.7 mm
Mounting screws M5 x 6 mm
The mounting screws of the telescopic rails may not protrude by more than 5 mm into the
enclosure.
8.4.6 Approved configuration versions for different temperature ranges
Approved configuration versions
The section below describes the approved versions of the drive configuration for SIMATIC
IPC and the resultant operating conditions.
A removable cartridge with hard disk can be installed instead of DVD drive(s). Devices
equipped with removable HDD frames must not to be exposed to mechanical loads during
operation, in accordance with DIN IEC 60068-2.
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