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Mounting
4.4 Installation conditions for the motor
4.4
Installation conditions for the motor
Danger of overheating due to insufficient cooling
Protect intake and outlet ports against blockages and coarse dust.
The cooling air must be able to enter the air inlets unimpeded and be discharged once
more through the air outlets. Exhaust air should not be drawn back in again.
Figure 4-1
The permissible coolant temperature (ambient temperature at installation location) is
-15 °C to +40 °C for an installation altitude of up to 1 000 m above sea level.
For types of construction with a motor shaft end facing upwards, a suitable cover must be
fitted to prevent foreign objects from falling into the fan.
4.5
Condensation drain holes (optional)
When installing the surface-cooled motor, take care that the condensation drain holes are at
the lowest point.
28
CAUTION
Installation condition for the motor
Operating Instructions, 02/2015, 70000004023775
BA 2320
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