Installation
5.4 Installing cabinet units
Installation and Operating Instructions SINAMICS G180
86 Operating Instructions, 02/2019, 4BS0751-007
● Install cabinet units on level mounting shelves. Wall mounting is permitted.
● If no clearances are stated in the dimension drawing of the order documentation, cabinets
can be arranged next to each other.
● Provide the corresponding openings for the cable entry.
● Ensure that the cabinet frame is resting on the floor.
● If the cable opening is very large, anchoring to the floor increases the safety.
● If larger units have been separated for transport, make all the connections at the
separation points again.
If you do not remove the transport rails installed on the cover before commissioning, the
inverter can be damaged due to overheating.
Remove the transport rails before commissioning.
Install the protective covers on the top of the cabinet. Proceed as follows:
1. Remove any transport rails present. Keep these for later transport.
2. Screw four bolts into the thread provided on the inverter cabinet.
3. Put on the cover and firmly screw on the cover using the screws provided.
Foreign bodies in the cabinet
If you drop washers or screws into the cabinet during installation, this can result in
destruction of the device.
Ensure that no washers or screws fall into the device.
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