Mounting Torque Arms On Parallel Shaft Gearboxes - Siemens SINAMICS G115D Operating Instructions Manual

Additional information on the SIMOGEAR geared motor
11.3 Specific data gearbox
NOTICE
Damage to the rubber elements caused by solvent
Solvents, oils, greases, and fuels damage rubber elements.
Avoid contact at all times.
11.3.18.2

Mounting torque arms on parallel shaft gearboxes

We recommend using pretensioned, damping rubber elements.
Fixing accessories such as brackets, bolts, nuts, etc., are not included in the scope of supply.
Figure 11-24 Suggestion for mounting torque arms on F.29 - F.89
Size
29
39
49
69
79
89
428
Rubber buffer
Untensioned Tensioned
l1 l1x
[mm] [mm]
15 14.0
13.5
20 18.5
18.5
17.5
30 28
d6 d1
[mm] [mm]
30 10.5
40 12.5
60 21
Operating Instructions, 09/2020, FW V4.7 SP13, A5E48681219B
Washer
d5 c6
min
[mm] [mm]
40 4
45 6
50
75 8
SINAMICS G115D distributed drive