Siemens 6SL3845-2NN41-8AD2 Operating Instructions Manual page 150

Maintenance
9.5 Repair
Required tools
● A suitable, flat cooling water catchment tray with a capacity of at least seven liters for
● Open-ended spanner (16 mm, 18 mm, 22 mm)
● Socket spanner set
Removing a phase module
Prepare the changing deviceas described in Section "Attaching the changing device to the
stacker (Page 148)".
Preparation
1. Remove the electrical connections from the lifting solenoids
2. Loosen the screws connecting the central brace with the frame of the cabinet, and remove
150
draining the drive
the central brace.
Figure 9-14 Lifting solenoid
③
.
SINAMICS SM150 6SL3845-2NN41-8AD2
Operating Instructions Rev.201910281310 EXAMPLE