Installation Notes - Siemens SINAMICS G115D Operating Instructions Manual

11.1 General information geared motor with SINAMICS G115D Motor Mounted / Wall Mounted
Exercise particular care during mounting and installation. The manufacturer cannot be held
liable for damage caused by incorrect mounting and installation.
Make sure that there is sufficient space around the gearbox or geared motor for mounting,
maintenance and repair.
On geared motors with a fan, leave sufficient free space for air to enter. Observe the
installation conditions for the geared motor.
Provide adequate lifting gear at the start of mounting and installation work.
Observe the mounting position specified on the rating plate. This ensures that it will be
provided with the correct quantity of lubricant.
Use all the fastening means that have been assigned to the particular mounting position and
mounting type.
Cap bolts cannot be used in some cases due to a lack of space. In such cases, please contact
Technical Support, specifying the type of gearbox.
11.1.9

Installation notes

Prerequisites for smooth, vibration-free running
• Stable foundation design
• Precise alignment of the machine
• Correct balancing of the parts to be mounted on the shaft extension
• Compliance with vibration severity values according to ISO 20816-1
Vibration severity
Due to the influencing variables listed below, the vibration response of the system at the
location of use can lead to increased vibration severity on the drive unit:
• Transmission elements
• Installation conditions
• Alignment and installation
• Effects of external and internal oscillation
The vibration severity values specified in accordance with ISO 20816-1 must not be exceeded
at any point on the surface of the drive. This ensures problem-free operation and a long
service life.
SINAMICS G115D distributed drive
Operating Instructions, 12/2020, FW V4.7 SP13, A5E48681219B-002
Additional information on the SIMOGEAR geared motor
393