Removing Simoloc; Hollow Shaft With Splines - Siemens SINAMICS G115D Operating Instructions Manual

Additional information on the SIMOGEAR geared motor
11.3 Specific data gearbox
Table 11- 40 Tightening bolt ⑩ tightening torque
Gearbox type
F, B, C
F, B, K, C
F, B, K, C
F, K, C
F, K
F, K, C
11.3.16.3

Removing SIMOLOC

Procedure
1. Remove all bolts ⑩ completely.
2. Screw the bolts ⑩ into the threaded holes ⑫.
3. Use the torque wrench to turn each of the bolts ⑩ equally (not crosswise), repeating this
procedure several times. Observe the tightening torque of the bolt ⑩. Repeat the task until
the tapered bushing ⑨ has been freed.
4. Unscrew the bolts ⑩ and remove the tapered bushing ⑨.
5. Lower the gearbox from the machine shaft ①.
You have removed the SIMOLOC assembly system.
11.3.17

Hollow shaft with splines

*
①
②
③
④
⑤
⑥
⑦
426
Size
29
39
49
69
79
89
Not included in scope of supply
Machine shaft
Hollow shaft
Hexagon nut
Threaded spindle
Disk
Locking ring
Mounting paste
Thread size ⑩
Strength class 12.9
M5
M6
M8
Operating Instructions, 09/2020, FW V4.7 SP13, A5E48681219B
Tightening torque
[Nm]
10
16
38
SINAMICS G115D distributed drive