Technical specifications
8.3 Current/power requirements and power supply
SIMATIC IPC647E
144
Operating Instructions, 11/2018, A5E45589180-AA
Typical power values
Component
Current consumption
(AC-SV, U=230 V)
Power consumption
Base device Core i3
0.39 A
89 W
Base device Core i3 SATA En-
terprise
0.43 A
97 W
Base device Core i5/i7
0.46 A
103 W
Base device Core i5/i7 SATA
Enterprise
0.48 A
109 W
Base device Xeon
0.53 A
120 W
Base device Xeon SATA Enter-
prise
0.56 A
126 W
1 × hard disk drive SATA
0.03 A
7.3 W
2 × hard disk drives SATA
0.07 A
14.7 W
1 × hard disk drive SATA/SAS
type Enterprise
0.05 A
12.1 W
2 × hard disk drives SATA/SAS
type Enterprise
0.11 A
24.2 W
1 × SSD 2.5" drive SATA
0.02 A
3.6 W
1 x M.2 NVMe SSD
0.03 A
5.9 W
Triple Head graphics card
0.14 A
32.8 W
Hardware RAID controller
0.07 A
15 W
Note
Dimensioning of the fuses in the higher-level plant circuits
A fuse, which is designed for a tripping current of typical 6.3 A, is integrated in the power
supply of the IPC. Pulse current are also taken into consideration by the "time lag" type. In
the case of fault, this fuse ensure the correct separation of the device from the power supply.
It is recommended to use a fuse of at least 6.3 A for the protection of the higher-level power
supply circuit in addition to the power requirement of the additional devices that are also
supplied through this circuit. The tripping characteristic of the higher-level protection must
hereby take into consideration the starting currents of the IPC and those of the other
devices.
