Siemens SIMATIC IPC RW-543A - Current;Power Requirements and Power Supply; Power Requirements of the Components; Technical Specifications of Basic Power Supply

Technical specifications
8.3 Current/power requirements and power supply
SIMATIC IPC RW-543A
Operating Instructions, 03/2023, A5E52332059-AA
77
1
Only with protected installation, see "Notes on ambient and environmental conditions
(Page 26)"
8.3 Current/power requirements and power supply
8.3.1 Power requirements of the components
Component
Voltage
+5 V
+3.3 V
+12 V1
+12
V2(CPU)
-12 V
5 V aux
motherboard with processor and
heat sink
2.1 A 1.5 A 0.2 A 6.08 A 0.1 A 0.34 A
Front fan
0.5 A
Basic system
1
2.1 A
1.5 A
0.7 A
6.08 A
0.1 A
0.34 A
Expansions
Hard disk drive SATA
1
1.2 A
1.6 A
Whole equipment
3.3 A
1.5 A
2.3 A
6.08 A
0.1 A
0.34 A
Total power consumption
2
,
permitted
260 W
1
Depends on the selected device configuration.
2
Based on the maximum heat dissipation test. This value included external USB load 32W.
8.3.2 Technical specifications of basic power supply
Output voltage for 350 W power supply module
Voltage
Maximum current
Voltage stability
+3.3 V
19 A
± 5%
+5 V
16 A
± 5%
–12 V1
17 A
± 5%
+12 V2
17 A
1
± 5%
–12 V
0.3 A
1
± 10%
+5 VSB
2.5 A
± 5%
1
The total output of +3.3 V and +5 V voltage must be ≤ 105 W.