Removal Of Cu Area Cover And Braking Resistor Connection Hatch - Siemens SINAMICS G110D Operating Instructions Manual

4.3

Removal of CU area cover and braking resistor connection hatch

Removal of CU area cover and braking resistor connection hatch
Should the CU area cover require to be removed, for example, to fit a Memory Card, it
should be removed as shown in the diagram below. The braking resistor connection hatch is
removed using the same technique.
Seals fitted correctly
Should the CU area cover or the braking resistor connection hatch be removed from the
Inverter, it is important to ensure that the seals around these areas are fitted properly when
reassembling the Inverter to ensure the IP65 rating.
TN and TT mains supplies
The SINAMICS G110D Inverter with the Class A integrated mains filter is only suitable for
operation on TN and TT mains supplies.
Figure 4-2 Removal of CU area cover and braking resistor connection hatch
SINAMICS G110D
Operating Instructions, 2009-05-15, A5E02385577A AB
4.3 Removal of CU area cover and braking resistor connection hatch
CAUTION
Connection
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