Siemens SINAMICS G115D

Remedy Interval Description of work
Check the rubber bu󹪜er of the
torque arms.
Every 6months. Torque arms with slip-on gear‐
boxes (Page505)
Check the hose of the oil expan‐
sion tank.
Check regularly; renew every 4
years at the latest.
Replacing the hose of the oil ex‐
pansion unit (Page526)
1)
When using synthetic oils, the intervals can be doubled. The data speci󹪝ed is valid for an oil temperature
of +80°C. See the 󹪝gure titled "Guide values for oil change intervals" for the intervals for other
temperatures.
12.3.24 Checking and changing lubricants
12.3.24.1 General safety instructions
WARNING
Danger of scalding from escaping hot oil
Before starting any work wait until the oil has cooled down to below +30°C.
WARNING
Risk of slipping on oil
Remove any oil spillage immediately with an oil-binding agent in compliance with
environmental requirements.
NOTICE
Damage to the gearbox caused by incorrect oil quantities
The oil quantity and the position of the sealing elements are determined by the mounting
position.
After removing the oil level screw, the oil level may not be below the speci󹪝ed 󹪝ll level.
NOTICE
Damage to the gearbox due to open oil holes
Dirt and damaging atmosphere can penetrate through open oil holes.
Close the gearbox immediately after checking the oil level or changing the oil.
Note
Oil speci󹪝cations
Refer to the rating plate for the type of oil, oil viscosity and quantity of oil required.
For oil compatibility, see Recommended lubricants (Page523).
Additional information on the SIMOGEAR geared motor
12.3Speci󹪝c data gearbox
SINAMICS G115D Wall Mounted distributed drive
514 Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA