CONTROL CAbINET INSTALLATION
4.2.5 Airflow of the drive converter
Legend
Airflow direction
1
Interior fan (from housing 4)
2
Drive converter (power unnit and control)
3
Drive converter (heat sink)
4
Interior fan for (housing 2 and 3)
5
Heatsink fan
6
Housing (e.g. Control cabinet rear)
Figure 13:
Airflow of the drive converter
50
①
②
③
④
⑤
⑥