
Application
3.8 Cooling air inlet
21
3.8 Cooling air inlet
The inverters must be provided with cooling air through the floor.
The required floor cutouts for an inverter are shown in the following diagram:
Figure 3-8 Cooling air inlet cutouts for SINVERT 350, 420, or 500 TL
CAUTION
Danger of mechanical damage
Inverters with low-voltage transformers must be provided with cooling air through the floor.
Insufficient cooling will lead to mechanical damage.
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