Siemens SINAMICS S120 Equipment Manual page 116

Line-side power components
4.7 Active Interface Modules Chassis-2
Note
Tolerances for holes tapped in the rear mounting panel
If the specified tolerances for the threaded holes of the rear mounting panel of the control
cabinet cannot be adhered to, then compensating fastening elements should be used to
facilitate screwing on the Active Interface Modules Chassis-2.
Top view of the control cabinet mounting surface
①
②
③
Figure 4-32
Notes on installing the Active Interface Module Chassis-2 in the control cabinet
Observe the following notes when installing the Active Interface Module Chassis-2 in the
control cabinet:
● You can also mount the lateral holding plates of the Active Interface Module Chassis-2 on
the pallet horizontally. This creates a horizontal surface on which you can roll the device
into the control cabinet.
● You can use the recessed grips in the center of the device for pulling or pushing the
Active Interface Module Chassis-2 into the control cabinet.
Do not use the grip at the bottom on the fan box for this purpose as it has not been
designed for this purpose.
114
Side panel of the control cabinet
Rear mounting panel
Fastening points to mount the lateral holding plate to simplify installation
Installation top view
Air-cooled chassis power units
Manual, 07/2019, 6SL3097-4AE00-0BP9