5-2
RI 45 PIII, Manual
C79000-G7076-C817-01
5.1
Technical Specifications
Voltage
Max. Current
Voltage Stability
+ 12 V
8.0 A
"
4 %
– 12 V
0.5 A
"
6 %
+ 5 V
20 A
"
3 %
– 5 V
0.5 A
"
5 %
+ 3.3 V
10.0 A
"
5 %
Input voltage
120/240 VAC,
"
10 %
Frequency
47 to 63 Hz
Power consumption
v
320 Watt
Jumpering on power failure
20 ms at 175 W
Output power
220 VDC to T
U
= 32C / 180 VDC to T
U
= 45
C
Degree of protection
IP20
Protection class
VDE 0106
Certification
EN 60950/IEC 950, UL
T1
T2
T3
Power-Good Signal:
Input voltage
POWER GOOD
T1:
preset time
100 to 500 ms
T2:
hold-up time
16.6 ms minimum
T3:
save time
1 ms minimum
+5 V
Secondary voltage
Figure 5-1
Time Characteristics of the Power-Good Signal
Voltage
Voltage
Power-Good
Signal
Power supply
Summary of Contents for SIMATIC RI 45 PIII Series
Page 6: ...vi RI 45 PIII Manual C79000 G7076 C817 01 Contents ...
Page 90: ...2 62 RI 45 PIII Manual C79000 G7076 C817 01 Motherboard ...
Page 96: ...3 6 RI 45 PIII Manual C79000 G7076 C817 01 Bus Board Operator Panel Sound Module ...
Page 108: ...6 6 RI 45 PIII Manual C79000 G7076 C817 01 Connecting Cables ...
Page 126: ...7 18 RI 45 PIII Manual C79000 G7076 C817 01 SCSI Option ...
Page 130: ...Index 4 RI 45 PIII Manual C79000 G7076 C817 01 Index ...
