Siemens SINUMERIK 808D Operating Instructions Manual page 25

Minimum mounting clearance
To ensure adequate cooling, as a minimum, maintain the specified clearance between
drives, one drive and another device/inner panel of the cabinet.
Figure 3-6
Using the cable clamps supplied
If the CE marking requirements for cables are mandatory, the line supply cable and the
motor cable used must all be shielded cables. In this case, you can use the cable clamps as
a ground connection between the cable shield and a common ground point.
Clamps can also be helpful in better fixing cables (the unshielded motor cable and the line
supply cable) in place.
The illustration below shows you how to use the clamps to fix both cables and to make a
shield connection with the cable.
Mechanical Installation Manual
Operating Instructions, 12/2012, 6FC5397-2EP10-0BA0
> 100 mm
> 25 mm
Drive mounting clearance (in mm)
> 25 mm > 25 mm
Mounting
3.2 Mounting the drive
> 100 mm
25