Siemens SINAMICS G115D

3. If you are using a wall-mounted converter, in addition to removing the screw from the
Electronic Module as above, remove the grounding screw and the grounding cable from the
Wiring Module.
– For the wall-mounted converter FSA/FSB, 󹪝rst release the four retaining screws to remove
the blanking cover or the local/remote control (LRC) panel from the Wiring Module (①).
Then remove the functional grounding screw marked with the symbol (②). After
that, re-attach the blanking cover or the LRC panel with a tightening torque of 2.2 Nm
(19.5lbf.in) (③④) to make sure that the converter and the motor can work properly.
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– For the wall-mounted converter FSC, in addition to removing the screw from the Wiring
Module, also remove the functional grounding cable from the Wiring Module (⑤⑥).
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4. Re-attach the Electronic Module with a tightening torque of 2.5 Nm (22.1 lbf.in).
You have removed the functional grounding from the converter.
❒
Wiring
5.2Permissible line supplies
SINAMICS G115D Wall Mounted distributed drive
56 Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA