Siemens SINAMICS S120 Combi Equipment Manual page 299

Component
9 A (+1 x DRIVE–CLiQ; +1 x brake)
18 A (+1 x DRIVE–CLiQ; +1 x brake)
Double Motor Modules Booksize Compact
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)
External fan unit
Braking Module
Motor encoder
Example: calculating 24 V DC current requirements
Table 12- 4 Example of 24 V DC current requirements
Component
SINUMERIK 828D
S120 Combi 4 axes Power
Module with external fan unit
Motor Module 9 A
Motor Module 18 A
Motor encoder
Brake
Total:
SINAMICS S120 Combi
Manual, (GH9), 07/2016, 6SL3097-4AV00-0BP5
Number
1
1
1
1
6
1
Typical current consumption [A
0,75
0,75
1
1
1
0,8
0,5
0,25
Current consumption
[A]
2,5
2,4
0,75
0,75
0,25
1
Cabinet design and EMC
12.6 24 V DC supply
]
DC
Total current consumption
[A]
2,5
2,4
0,75
0,75
1,50
1
8,9
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