Connection Of Booksize Components To Booksize C/D-Type Components; Description; Connecting The Dc Link Rectifier Adapter And The Dc Link Adapter - Siemens SINAMICS S120 Manual

Cabinet design
6.6 Electrical connection
Note
Malfunction because 24 V supply voltage is too low
Malfunctions can occur if the 24 V supply voltage to a component in the drive line-up drops
below the minimum value.
• Select an input voltage that is high enough to ensure a sufficient voltage supply to all
devices in the drive line-up. Do not exceed the maximum value for the supply voltage. For
information about the minimum and maximum values of the 24 V supply voltage, please
refer to the Chapter "System data" (Page 35).
If required, connect the 24 V voltage supply via Control Supply Modules or 24 V terminal
adapters at various points in the line-up.
Ordering spare parts
24 V jumper plug
6.6.4

Connection of booksize components to booksize C/D-type components

6.6.4.1

Description

It is possible to combine components in booksize format with components in booksize C/D-
type format with one another in the SINAMICS S120 drive line-up. They are mutually
compatible in terms of both hardware design and software support.
The following components in booksize format can also be used for components in booksize
C/D-type format:
● DC link busbars
● DC link adapter
● DC link rectifier adapter
● 24 V jumper plugs
● 24 V terminal adapter
6.6.5

Connecting the DC link rectifier adapter and the DC link adapter

DC link rectifier adapter
The DC link voltage can be supplied directly to an individual component by means of the DC
link rectifier adapter. In this case, the component is connected separately to the DC link and
does not utilize the internal DC link busbars.
112
Article No.
6SL3162-2AA01-0AA0
Power Units in Booksize C/D-Type Format
Manual, 12/2018, 6SL3097-5AC20-0BP0