Siemens SINAMICS S120 Equipment Manual page 182

Line Modules
5.3 Smart Line Modules
Figure 5-25
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.
Fire due to overheating resulting from insufficient equipment fan voltage
If the terminals are not reconnected to the actual line voltage, overheating and human
danger due to smoke and fire may result.
This can also cause the fan fuses to blow due to overload.
• Set the terminals in accordance with the actual line voltage.
Table 5- 25
Table 5- 26
180
Setting terminals for the fan transformers (3 AC 380 to 480 V / 3 AC 500 to 690 V)
WARNING
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%
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%
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
Air-cooled chassis power units
Manual, 07/2019, 6SL3097-4AE00-0BP9