Service and maintenance
8.3 Checking and changing lubricants
BA 2030
Operating Instructions, 02/2021, A5E37880173A/RS-AM
91
use of CLP ISO PG oils for gearboxes of frame sizes 169 and 189 with a
B
These recommendations are not a guarantee of the lubricant quality provided by your
supplier. All lubricant manufacturers are responsible for the quality of their own products.
The oil viscosity is decisive for the oil selection (ISO VG class). The viscosity is specified on the
rating plate of the gearbox. The viscosity class indicated applies for the contractually agreed
operating conditions.
In the case of different operating conditions, contact Technical Support.
If, following agreement, the gearbox is filled at the factory with special lubricant for the
special applications referred to above, the lubricant is shown on the rating plate.
The oil quality must meet the gearbox lubricant requirements specified in the NT 7300 table.
The Siemens warranty is otherwise null and void. We recommend the use of one of these
gearbox lubricants. These gearbox oils are subject to constant testing and meet the specified
requirements. It is possible that the recommended oils are removed or replaced by oils that
have been further developed at a later point in time. We recommend that you regularly check
as to whether the selected lubricating oil is still recommended by Siemens. Otherwise change
the product.