Technical specifications
8.4 Technical specifications
SIMATIC IPC627D/827D
118
Operating Instructions, 09/2014, A5E32990859-AB
8.4.3
Power and energy requirements
Maximum current values
IPC627D
Component
Voltage
+5 V
+3.3 V
+12 V
-12 V
Base device
1, 2
7.5 A
Hard disk drive 1 × 3.5"
2
0.6 A
0.5 A
Hard disk drives 2 × 2.5"
2
1.2 A
DVD burner drive
2
0.8 A
USB ports
3 4
2 A
PCI/PCIe slots
4
in total
Maximum per PCI slot
Maximum per PCIe slot
4 A
4 A
-
6 A
6 A
6 A
2 A
0.5 A
2 A
0.1 A
0.1 A
-
Internal front interfaces for Panel PC
2.41 A
Individual currents (max. permitted)
5
10 A
10 A
12.5 A
0.3 A
1
Basic device includes motherboard, processor, memory, both fans, CF
2
Depends on the selected device configuration
3
2 × USB3.0 high current and 2 × USB2.0 low current.
4
The power for each individual PCI/PCIe slot must not exceed 25 W.
The total power for USB and PCI/PCIe slots cannot exceed 30 W.
5
The total power of the + 5 V and + 3.3 V voltage must not exceed 60 W.
IPC827D
Component
Voltage
+5 V
+3.3 V
+12 V
-12 V
Base device
1, 2
7.5 A
Hard disk drive 1 × 3.5"
2
0.6 A
0.5 A
Hard disk drives 2 × 2.5"
2
1.2 A
DVD burner drive
2
0.8 A
USB ports
3 4
2 A
PCI/PCIe slots
4
in total
Maximum per PCI slot
Maximum per PCIe slot
6 A
4 A
-
10 A
6 A
6 A
2 A
0.5 A
2 A
0.1 A
0.1 A
-
Internal front interfaces for Panel PC
No front permitted!
Individual currents (max. permitted)
5
10 A
10 A
12.5 A
0.3 A
1
Basic device includes motherboard, processor, memory, both fans, CF
2
Depends on the selected device configuration
3
2 × USB3.0 high current and 2 × USB2.0 low current.
4
The power for each individual PCI/PCIe slot must not exceed 25 W.
The total power for USB and PCI/PCIe slots cannot exceed 50 W.
5
The total power of the + 5 V and + 3.3 V voltage must not exceed 60 W.
