Wiring
4.2 Permissible line supplies
SINAMICS G115D distributed drive
52
Operating Instructions, 12/2020, FW V4.7 SP13, A5E48681219B-002
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, first 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.
–
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
).
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.
❒
