Typical 24 V Current Consumption Of The Components - Siemens SINAMICS S120 System Manual

11.3.3

Typical 24 V current consumption of the components

A separate 24 V power supply must be used for the SINAMICS S120 drive line-up.
The following table can be used to calculate the 24 V DC power supply. The values for
typical current consumption are used as a basis for configuration.
Table 11- 1
Component
Control Unit
NCU730.3
without load
each digital output
Active Interface Modules
120 KW booksize
132 KW, 160 kW chassis
Active Line Modules
120 kW Booksize Liquid Cooled
132 KW chassis
HF Motor Module 225 A
HF Choke Module 225 A
HF Damping Module 225 A
Braking Module
High Frequency Drive
System Manual, (SH2), 04/2015, 6SL3097-4AH10-0BP3
Overview of the 24 V DC current consumption
Cabinet design and EMC
11.3 24 V DC supply voltage
Typical current consumption [A
1.9
0.1
1.2
0.17
1.8
1.1
0.8
1.6
0.9
0.5
]
DC
169