Recommended Lubricants - Siemens SINAMICS G115D Operating Instructions Manual
Distributed drive
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Also See for SINAMICS G115D:
- Operating instructions manual (552 pages) ,
- Operating instructions manual (600 pages)
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Additional information on the SIMOGEAR geared motor
11.3 Specific data gearbox
Grease service life of roller bearing greases
Roller bearings and the clearance in front are filled with sufficient grease.
Under approved operating conditions and ambient temperatures, no regreasing is required.
We recommend that the grease in the bearings is also renewed when the oil or shaft sealing
rings are replaced.
11.3.24.13
Recommended lubricants
The released and recommended lubricants are listed in the table NT 7300
(https://support.industry.siemens.com/cs/ww/en/view/109753864).
Commonly used lubricants only have conditional approval
Commonly used lubricants are not or only conditionally approved for use in the foodstuff or
pharmaceutical industry.
Use only lubricants with USDA (United States Department of Agriculture) H1/H2 approval for
deployment in the foodstuff or pharmaceutical industry.
NOTICE
Incorrect operating temperatures impair the lubricity of the gearbox oil
Operating temperatures outside the permitted range impair the lubrication capabilities of
the gearbox oil.
Be sure to observe the permissible oil sump temperatures listed in the lubricant table.
The oil used must be approved for use in the ambient temperature range given on the
rating plate.
When changing the oil, please observe the operating temperature range of the new oil as
specified by the oil manufacturer.
Note
As standard, the lubricants and shaft seals are matched with each other corresponding to the
prevailing operating conditions.
Contact Technical Support for:
• Change in the operating conditions
• Change in oil grade
• Deployment of new shaft seals.
Note
Commonly used lubricants are not at all or only conditionally biodegradable. If biologically
degradable lubricants are required, use only gearbox lubricants with the appropriate
classification listed in the NT 7300 table.
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DANGER
Operating Instructions, 09/2020, FW V4.7 SP13, A5E48681219B
SINAMICS G115D distributed drive
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