Siemens SINAMICS G130 Operating Instructions Manual page 21

5. Insert the Braking Module where the cover used to be and secure it using the 3 screws
6. Attach the adapter bar to the DCNA using a nut, so that the busbar cannot be twisted. For
7. Secure the connecting cable to the DC link with 2 screws (Braking Module connection)
Carry out the subsequent steps in reverse order from steps 1 – 3.
An opening above the connections for the braking resistor (R1, R2) is provided in the cover
for connecting the cable to the braking resistor.
CAUTION
You must observe the tightening torques. Information on this can be found in the table in
the "Mechanical installation" section
Braking Module / braking resistor
Operating Instructions, 03/2012, A5E00331454A
(from step 4).
this purpose, a small bolt is attached to the adapter bar, which must be located on the
lower side of the DCNA connection.
and 2 nuts (DC link connection).
Mechanical installation
3.3 Installing the Braking Module
19