Beckhoff EL6601 Documentation page 47

Mounting and wiring
Fig. 47: Recommended distances for standard installation position
Compliance with the distances shown in Fig. "Recommended distances for standard installation position" is
recommended.
Other installation positions
All other installation positions are characterized by different spatial arrangement of the mounting rail - see
Fig "Other installation positions".
The minimum distances to ambient specified above also apply to these installation positions.
EL6601, EL6614 Version: 4.2 47