Siemens Sinamics S120 Manual page 729

Component
Double Motor Modules Booksize Compact (cold plate)
2 x 1.7 A (+2 x DRIVE–CLiQ; +2 x brake)
2 x 3 A (+2 x DRIVE–CLiQ; +2 x brake)
2 x 5 A (+2 x DRIVE–CLiQ; +2 x brake)
Braking Module Booksize
Braking Module Booksize Compact
If no other specifications are made to the contrary, the Line Modules and Motor Modules
listed here are components in booksize format.
Example: Calculating the 24 V current requirement
Table 12- 9
Component
CU320-2
8 digital outputs
Active Line Module 36 kW
Motor Module 18 A
Motor Module 30 A
Encoders
Brake
Total:
Booksize Power Units
Manual, (GH2), 04/2014, 6SL3097-4AC00-0BP6
Example of 24 V current requirements
Quantity
1
8
1
2
3
5
5
Cabinet design and EMC Booksize
12.7 24 V DC supply voltage
Typical current consumption [A
0,9
0,9
0,9
0,5
0,4
Current Total current consumption
consumption
[A]
[A]
1,0 1,0
0,1 0,8
1,5 1,5
0,85 1,7
0,8 2,4
0,25 1,25
1,1 5,5
14,15
]
DC
729