Siemens SINAMICS S120 Manual page 142

Line Modules
3.3 Smart Line Modules
Figure 3-25
The supply voltage assignments for making the appropriate setting on the fan transformer
are indicated in the following tables (factory presetting: 480 V / 0 V or 690 V / 0 V).
Note
With the 3 AC 500 V to 690 V fan transformer, a jumper is inserted between the "600 V"
terminal and "CON" terminal. The jumper between terminal "600 V" and "CON" is for internal
use.
NOTICE
Consequences of incorrect voltage setting
If the terminals are not reconnected to the actual line voltage:
• The required cooling level will not be provided (risk of overheating).
• The fan fuses may blow (overload).
Table 3- 25 Line voltage assignment for the setting at the fan transformer (3 AC 380 ... 480 V)
Line voltage
380 V ± 10%
400 V ± 10%
440 V ± 10%
480 V ± 10%
Table 3- 26 Line voltage assignment for the setting at the fan transformer (3 AC 500 ... 690 V)
Line voltage
500 V ± 10%
525 V ± 10%
575 V ± 10%
600 V ± 10%
660 V ± 10%
690 V ± 10%
140
Setting terminals for the fan transformers (3 AC 380 to 480 V / 3 AC 500 to 690 V
Tap at the fan transformer (-T10)
380 V
400 V
440 V
480 V
Tap at the fan transformer (-T10)
500 V
525 V
575 V
600 V
660 V
690 V
Manual, (GH3), 01/2013, 6SL3097-4AE00-0BP3
Chassis power units