Siemens SIMATIC IPC547E - Current and Power Requirements

Technical specifications
8.4 Technical specifications
SIMATIC IPC547E
Operating Instructions, 02/2014, A5E32317120-AB
121
8.4.2
Current and power requirements
Device components
Voltage
+5 V
+3.3 V
+12 V
(1)
+12 V
(2)
–12 V
5 Vaux
FTS motherboard with processor and
heat sink
5 A 2 A
–
9.5 A 0.1 A 0.3 A
Front fan
2.0 A
Basic system
1)
5 A
2 A
16 A
0.01 A
0.5 A
1
Depends on the selected device configuration
Device expansions
Voltage
+5 V
+3.3 V
+12 V
(1)
+12 V
(2)
–12 V
5 Vaux
SATA drive
1
0.5 A
2.0 A
DVD burner
1
1.1 A
2.0 A
Current per voltage ≤ 20 A ≤ 20 A ≤ 11 A ≤ 14 A ≤ 0.5
A
≤ 2 A
1
Depending on the selected device expansion
Note the information in the sections "Power supply (Page 122)" and "Redundant power
supply (Page 122)".