34 Operation principle and hardware description
9
Grounding terminal for output power cable
shields
10
Metallic shroud. With option +H370, the
shroud includes a ground bar.
11
Fiber optic cables for connecting the control
unit to the drive module (INU ZBIB - QOIA)
12
PE (ground) terminal
13
Main cooling fans
LCL filter module
1
3
1
Busbars for connecting the LCL filter module
to the drive module electrically
2
Handle
3
Main cooling fans
5
2
22
Auxiliary cooling fan
23
Handle
24
Cover. When removed, you can attach the
drive module to the LCL filter module.
25
Lifting lugs
26
Connector for charging circuit switch or
contactor
4
4
Pedestal guide plate for the LCL filter module
5
Lifting lugs
-
-