Siemens SINAMICS S120 Equipment Manual page 94

Line Connection Booksize
2.9 Active Interface Modules internal air cooling
Figure 2-33
M6 screws (not hexagon-head screws)
Table 2-27 Protective conductor connection
Active Interface Module
16 kW, 36 kW, 55 kW
80/120 kW
94
Mounting: Active Interface Module 55 kW
Threaded hole M6/6 Nm
Threaded hole M8/13 Nm
Manual, (GH2), 06/2008, 6SL3097-2AC00-0BP6
Booksize power units