Installation
5.2 Installing compact devices
Installation and Operating Instructions SINAMICS G180
84
Operating Instructions, 02/2019, 4BS0751-007
5.2
Installing compact devices
Procedure
●
Install the compact devices directly in a control room or install compact devices in a
switch cabinet.
●
Note when installing in a switch cabinet that the ventilation of the inverter is not designed
for air counter-pressure.
●
If you use switch cabinets with filters, provide corresponding cabinet fans for the
equalization.
We recommend the following procedure when mounting the compact unit to walls or panels:
1.
Prepare the holes for the four fixing screws. Refer to the technical data for the relevant
dimensions.
2.
Screw in the two lower screws until they have taken a firm grip.
3.
Lift the compact unit, if required using suitable lifting equipment, onto the two lower
screws. The hole in the upper center of the base plate can be used to lift the unit using a
hook.
4.
Press the compact unit against the panel and tighten the upper two fixing screws.
5.
And finally tighten the two lower screws.
To remove, first release the lower screws, then the upper screws and lift the unit from the
panel.