Siemens SINAMICS G115D Operating Instructions Manual page 454

Additional information on the SIMOGEAR geared motor
11.3 Specific data gearbox
Procedure
1. Remove the axial locking element from the hollow shaft.
2. Drive out the machine shaft using the disk ①, threaded block ②, parallel key ③, threaded
spindle ⑤ and hexagon nuts ④.
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
K, F, C
C
K, F
K, F, C
C
452
Hollow shaft ∅ b10
Frame
size
mm
19 20
29 20
29 25
39 25
30
35
40
49 30
35
40
69 40
45
79 40
89 50
60
b11 b12 d10
mm mm mm mm
3 15 10 19.9
3 15 10 19.9
3 15 10 24.9
3 15 10 24.9
6 15 10 29.9
6 15 10 34.9
6 15 10 39.9
6 15 10 29.9
6 15 10 34.9
6 15 10 39.9
6 20 9 39.9
6 20 9 44.9
6 20 9 39.9
7 20 10 49.9
7 20 10 59.9
Operating Instructions, 12/2020, FW V4.7 SP13, A5E48681219B-002
d11 s11 t u
max
mm mm mm mm
10 M6 22.5 6
10 M6 22.5 6
16 M10 28 8
16 M10 28 8
18 M10 33 8
24 M12 38 10
28 M16 43 12
18 M10 33 8
24 M12 38 10
28 M16 43 12
28 M16 43 12
36 M16 48 14
28 M16 43 12
36 M16 53.5 14
45 M20 64 18
SINAMICS G115D distributed drive