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