Mounting An Input Or Output Element On The Gearbox Shaft - Siemens SINAMICS G115D Operating Instructions Manual

Additional information on the SIMOGEAR geared motor
11.3 Specific data gearbox
11.3.11

Mounting an input or output element on the gearbox shaft

Risk of burns caused by hot parts
Do not touch the gearbox without protection.
NOTICE
Damage to shaft sealing rings caused by solvent
Avoid any contact of solvent or benzine with the shaft sealing rings.
NOTICE
Damage to shaft sealing rings caused by heating
Use thermal shields to protect shaft sealing rings from heating above 100 °C due to radiant
heat.
NOTICE
Premature wear or material damage due to misalignment
Misalignment caused by excessive angular or axis displacement to the connecting shaft
ends.
Ensure precise alignment of the individual components.
NOTICE
Damage caused by improper handling
Bearings, housing, shaft and locking rings are damaged due to improper handling.
Do not use impacts or knocks to force the input and output elements to be mounted onto
the shaft.
Note
Deburr the parts of elements to be fitted in the area of the hole or keyways.
Recommendation: 0.2 x 45°
Where couplings are to be fitted in a heated condition, observe the specific operating
instructions for the coupling. Unless otherwise specified, apply the heat inductively using a
torch or in a furnace.
Use the center holes in the shaft end faces.
Use a fitting device to fit the input or output elements.
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WARNING
Operating Instructions, 12/2020, FW V4.7 SP13, A5E48681219B-002
SINAMICS G115D distributed drive