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3. Remove the screwed connections for the phase connections
4. Loosen the screwed connections
5. Lift the diode module by a few millimeters. To do so, insert the screws (size M16x150)
SINAMICS SM150 6SL3845-2NN41-8AD2
Operating Instructions Rev.201910281310 EXAMPLE
diode module and with the drive cabinet on the rear of the drive.
Figure 9-26
Diode module: insulators
Figure 9-27
Diode module: lugs
①
through the lugs
on the diode module frame from above.
Figure 9-28
Changing device: roller tracks
①
between the diode module frame and the insulators.
Maintenance
9.5 Repair
①
on the interfaces with the
159
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