Siemens SINAMICS S120 Equipment Manual page 267

Dimension drawing, frame size GX
The mandatory cooling clearances are indicated by the dotted line.
Figure 6-7
Air-cooled chassis power units
Manual, 07/2019, 6SL3097-4AE00-0BP9
Dimension drawing Motor Module, frame size GX Front view, side view
Motor Modules
6.4 Dimension drawing
265