Siemens SIMOTION D425-2 Manual page 19

NOTICE
Higher operating temperature if ventilation clearances are too small
The 80 mm clearances above and below the components must be observed.
The unit protects itself from overheating by shutting down.
The ventilation clearance is measured from the lower edge of the module, i.e. the fan/battery
module is not included in the dimension.
SIMOTION D4x5-2
Manual, 04/2014
1.2 Specific safety information for SIMOTION D4x5-2
Safety instructions
19