Typical 24 V Component Current Consumption - Siemens SINAMICS S120 Equipment Manual

Cabinet Design and EMC
12.3 24 V DC Supply Voltage
12.3.3

Typical 24 V Component Current Consumption

The following table can be used to calculate the 24 V DC power supply.
Table 12-7 Overview: 24 V DC current consumption with cold-plate cooling
Component
CU320 without load
per digital output
PROFIBUS Teleservice
TB30 (without digital outputs)
per digital output
CBC10
Active Line Modules
16 kW
36 kW
55 kW
80 kW
120 kW
Smart Line Modules
5 kW
10 kW
DRIVE-CLiQ and brake
DRIVE-CLiQ (e.g. motors with DRIVE-CLiQ interface)
Brake (e.g. motor holding brake)
Single Motor Modules
3 A (+1 x DRIVE–CLiQ; +1 x brake)
5 A (+1 x DRIVE–CLiQ; +1 x brake)
9 A (+1 x DRIVE–CLiQ; +1 x brake)
18 A (+1 x DRIVE–CLiQ; +1 x brake)
30 A (+1 x DRIVE–CLiQ; +1 x brake)
60 A (+1 x DRIVE-CLiQ; +1 x brake)
85 A (+1 x DRIVE–CLiQ; +1 x brake)
132 A (+1 x DRIVE–CLiQ; +1 x brake)
200 A (+1 x DRIVE–CLiQ + 1 x brake)
Double Motor Modules
2 x 3 A (+2 x DRIVE–CLiQ; +2 x brake)
2 x 5 A (+2 x DRIVE–CLiQ; +2 x brake)
2 x 9 A (+2 x DRIVE–CLiQ; +2 x brake)
2 x 18 A (+2 x DRIVE–CLiQ; +2 x brake)
Braking Module
12-10
Current consumption [A
DC
0,8
max. 0.5 (typ. 0.4)
max. 0.15
< 0.05
max. 0.5 (typ. 0.1)
0.05
0.8
1.0
1.4
2
2.5
0.65
0.7
Typ. 0.25, max. 0.45
Typ. 0.4 to 1.1; max. 2
0.6
0.6
0.6
0.6
0.6
0.7
1.0
1.5
1.5
0.85
0.85
0.85
0.95
0.5
Equipment Manual Booksize Cold-Plate Power Sections
Manual, (GH4), Edition 06.2005, 6SL3097-2AJ00-0BP2
]