Removing the fans from Frame Size D
Follow the steps described in the figure to remove the fans from Frame Size D:
2
1
Fan cover
Connectors
on inverter housing
Connectors
on fans
3
Fan
Hook
Fan sapcer
Connector on housing
Connector
on fan
Fan
4 M4 mounting screws
(Tightening torque: 0.8 Nm)
Latch
Latch
Frame Size D
Remove the mounting screws
from the fans.
Remove the fans from the inverter by pressing the hook
on the fan connector to manually detach connectors on
the fans from the mating connectors on the housing.
4
Pull the 4 fan spacers out of the fans.
Apply a downward pressure to
the latches and pull outward
the fan cover from the inverter.
Figure A-3
Removing the fans from Frame Size D
Replacing the fans
SINAMICS V10
Operating Instructions, 08/2011, A5E03453178 (this is not an order number)
121