SIMOGEAR geared motors provide a decisive advantage here, since the motor plug-on pinion
allows transmission ratios of up to 12 in the input stage.
Code Description Unit
L
pfA
A-weighted enveloping surface sound pressure level dB (A)
L
WA
Sound power level dB (A)
External noise
Noise not generated by the gearbox but emitted from it are not taken into consideration.
Noise emitted by the drive and driven machines or the base are also not taken into
consideration. Even when the noise from the gearbox have been transferred there.
12.1.15 Spare parts
12.1.15.1 Stocking of spare parts
By stocking the most important spare and wearing parts on site, you can ensure that the gearbox
or geared motor is ready for use at any time.
NOTICE
Safety impairment caused by inferior products
The installation and/or use of inferior products can have a negative impact on the design
characteristics of the geared motor and may consequently impair the active and/or passive
safety features of the machine.
SiemensAG states explicitly that only spare parts and accessories supplied by Siemens have
been tested and approved by Siemens.
If you do not use original spare parts and original accessories, SiemensAG excludes every
liability and warranty.
SiemensAG accepts the warranty only for original spare parts.
Note that special manufacturingand delivery specications often apply to individual
components. All spare parts oered by SiemensAG are state-of-the-art and conform to the
latest legal regulations.
Please state the following data when ordering spare parts:
• Serial number shown on the rating plate ②
• Type designation shown on the rating plate③
Additional information on the SIMOGEAR geared motor
12.1General information geared motor with SINAMICS G115D Motor Mounted / Wall Mounted
SINAMICS G115D Wall Mounted distributed drive
Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA 445