Hollow Shaft With Splines - Siemens SINAMICS G115D Operating Instructions Manual
Distributed drive for conveyor technology control
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Also See for SINAMICS G115D:
- Operating instructions manual (522 pages) ,
- Operating instructions manual (600 pages)
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11.3.17
Hollow shaft with splines
*
①
②
③
④
⑤
⑥
⑦
Figure 11-25 Mounting the hollow shaft with splines
Instead of the nut and threaded spindle shown in the diagram, other types of equipment
such as hydraulic lifting equipment may be used.
Procedure
1. Using benzine or a solvent, remove the anti-corrosion protection from the shaft ends and
flanges.
2. Check the seats or edges of the hollow and machine shafts for damage. Please contact
Technical Support if you notice any damage.
3. Apply the mounting paste ⑦ to the machine shaft ①. Apply the paste uniformly.
4. Fit the gearbox using the disk ⑤, threaded spindle ④ and nut ③. Support is provided by the
hollow shaft ②.
5. Replace the nut ③ and the threaded spindle ④ with a screw. Tighten the bolts to the
specified torque.
You have mounted the hollow shaft with splined shaft.
Table 11- 41 Tightening torque for the screw
Thread size
Tightening torque in Nm
SINAMICS G115D distributed drive
Operating Instructions, 12/2020, FW V4.7 SP13, A5E48681219B-002
Not included in scope of supply
Machine shaft
Hollow shaft
Hexagon nut
Lead screw
Disk
Locking ring
Mounting paste
M5
5
Additional information on the SIMOGEAR geared motor
M6
M8
M10
M12
8
8
14
24
11.3 Specific data gearbox
M16
M20
M24
M30
60
120
200
400
461
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