Siemens SIMATIC IPC RW-545A

Technical specifications
9.3 Current and power requirements and power supply units
146
9.3.3 Technical specifications of the 850 W power supply unit
See the note in "Applicability of technical specifications (Page 141)".
Output voltage and maximum current
Voltage
Maximum current
Voltage stability
+12 V
70 A
± 5%
-12 V
0.3 A
± 10%
+5 V
35 A
1
± 5%
+3.3 V
20 A
1
± 5%
+5 Vaux
3 A
+5%, -3%
1
The total output of the +5 V and +3.3 V voltage must be ≤ 200 W.
The total output of all voltages is max. 850 W.
9.3.4 Technical specifications of the 700 W power supply unit (2 modules, each
700 W, redundant)
See the note in "Applicability of technical specifications (Page 141)".
Output voltage and maximum current
Voltage
Maximum current
Voltage stability
+12 V
58.3 A
± 5%
–12 V
0.5 A
± 10%
+5 V
20 A
1
± 5%
+3.3 V
20 A
1
± 5%
+5 Vaux
3.0 A
+5%, -3%
1
The total output of the +5 V and +3.3 V voltage must be ≤ 130 W.
The total output of all voltages is max. 700 W.
Workstation SIMATIC IPC RW-545A Operating
Instructions, 08/2023, A5E52943278-AA