Siemens SINAMICS G115D Operating Instructions Manual page 496

Additional information on the SIMOGEAR geared motor
12.3 Specific data gearbox
Items
①
②
③
Figure 12-21
Procedure
1. Remove the axial locking element from the hollow shaft.
2. Drive out the machine shaft using the disk
spindle
You have now removed the hollow shaft with parallel key.
Design suggestion for threaded block and disk
Gearbox
B
B, C
B, F
C
B, K, F, C
B
B
C
K, F, C
B
494
① ⑤
to are not included in the scope of supply.
Disk
Threaded block
Parallel key
Removing the hollow shaft with parallel key
⑤
and hexagon nuts
Size Hollow
shaft ∅
mm
19 20
29 20
29 25
39 25
30
35
40
49 30
35
40
④
Hexagon nut
⑤
Threaded spindle
①
, threaded block
④
.
b10 b11 b12
mm mm mm
3 15 10
3 15 10
3 15 10
3 15 10
6 15 10
6 15 10
6 15 10
6 15 10
6 15 10
6 15 10
SINAMICS G115D Wall Mounted distributed drive
Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA
②
, parallel key
d10 d11 s11 t
mm mm mm mm
19.9 10 M6 22.5
19.9 10 M6 22.5
24.9 16 M10 28
24.9 16 M10 28
29.9 18 M10 33
34.9 24 M12 38
39.9 28 M16 43
29.9 18 M10 33
34.9 24 M12 38
39.9 28 M16 43
③
, threaded
u
max
mm
6
6
8
8
8
10
12
8
10
12