Dc Link Components - Siemens SINAMICS S120 Manual

System overview

2.5 DC link components

Figure 2-8
Line Connection Module
Figure 2-9
Figure 2-10
2.5 DC link components
Braking Modules are used so that the regenerative energy, which is produced when drives
brake, can be converted into heat using braking resistors.
Using a Braking Module and braking resistance it is also possible to brake motors when the
power fails.
32
Line Connection Module with Active Interface Module and Active Line Module ≤ 800 A,
example frame size HX + HI
Line Connection Module with Active Interface Module and Active Line Module > 800 A
Line Connection Module with Active Interface Modules and Active Line Modules
connected in parallel
=
M
3
=
M
3
= =
M
3
Cabinet Modules
Manual, 03/2013, A5E03263538A