Siemens Sinamics G110M Original Instructions Manual page 41

Note
Use only Non-Drive End (NDE) motor configurations
The SINAMICS G110M has been designed to be used in conjunction with NDE motors. Do
not use standard motor terminal box mountings with the SINAMICS G110M systems.
Disassembly procedure
When the SINAMICS G110M is delivered as separate components, the terminal housing
must be fitted to the motor. To accomplish this task it is necessary to disassemble the
terminal housing to gain access to the motor mounting fixtures in the base of the terminal
housing.
To disassemble the terminal housing, the following procedure should be performed.
1. Remove the Communications & Power Interface (CPI)
1. Remove the CPI ribbon cable from the Control Module.
2. Unscrew the four screws holding the CPI in place on the terminal
housing.
Notes:
The CPI ribbon cable is permanently attached to the CPI board and
•
therefore no attempt should be made to remove it from the CPI
board.
The seal on the terminal housing behind the CPI is a moulded seal
•
and no attempt to remove them from the terminal housing should
be made, as this would permanently damage the seal and signifi-
cantly reduce the IP rating of the terminal housing.
2. Remove the blanking plate
1. Unscrew the four screws holding the blanking plate in place on the
terminal housing.
2. Do not try and remove the seal on the terminal housing.
Note:
The seal on the terminal housing behind the blanking plate is a mould-
ed seal and no attempt to remove them from the Terminal Housing
should be made, as this would permanently damage the seal and
significantly reduce the IP rating of the terminal housing.
SINAMICS G110M Operating Instructions
Operating Instructions, 04/2015, FW V4.7.3, A5E31298649B AD
Installation
4.2 System Installation
41