Selecting Power Supply Units - Siemens SINAMICS S120 System Manual

12.3.4

Selecting power supply units

It is recommended that the devices in the following tables are used.
Table 12-2 SITOP Power modular
Rated output cur‐ Phases
rent [A]
20 1 / 2
3
40 1 / 2
3
Table 12-3 Control Supply Module
Rated output cur‐ Phases
rent [A]
20 3
Table 12-4 SITOP Select module
Rated output cur‐ Outputs
rent [A]
2 ... 10 4
Hazardous voltage when an external power supply is connected
If a power supply is connected that is not suitable, parts and components of the device could
be live. Touching live components can result in death or severe injury.
• Connect the ground potential to the PE conductor connection.
• Mount the power supply close to the drive lineup.
High Frequency Drive
System Manual, 10/2020, 6SL3097-5AH10-0BP0
Rated input voltage [V]
Working voltage range [V]
AC 120 / 230
85 ... 132 / 176 ... 264
3 AC 230 / 400 ... 288 / 500
320 ... 550
AC 120 / 230
85 ... 132 / 176 ... 264
3 AC 230 / 400 ... 288 / 500
320 ... 550
Input voltage range [V]
3 AC 380 -10% (-15% < 1 min) ... 3
AC 480 +10%
DC 300 ... 800
Rated input voltage [V]
24 V DC
WARNING
Ideally, they are mounted together on the same mounting plate. If different mounting
plates are used, their electrical interconnection must comply with the EMC installation
guideline.
12.3 24 V DC supply voltage
Short-circuit current [A] Article No.
Approx. 23 (power up)
Typ. 60 for 25 ms (opera‐
tion)
Approx. 46 (power up)
Typ. 120 for 25 ms (oper‐
ation)
Short-circuit current [A] Article No.
< 24
Short-circuit current
[mA]
130 % of the set output
current
Cabinet design and EMC
6EP1336-3BA00-8AA0
6EP1436-3BA00-8AA0
6EP1337-3BA00-8AA0
6EP1437-3BA00-8AA0
6SL3100-1DE22-0AAx
Article No.
6EP1961-2BA00
175