Siemens 1MB115 Installation And Maintenance Manual page 96

!
The feather key can fall out
The feather keys are only locked against falling out during shipping. If a
machine with two shaft extensions does not have an output element on one
shaft extension, the feather key can fall out during operation.
Death or serious injury can result.
• Do not operate the machine unless the transmission elements have been
• On shaft extensions without output element, make sure that the feather
3.4.6 Axial and radial force
You can obtain the permissible values for axial and radial forces by contacting
the Service Center or referring to the machine catalog.
!
Damage to bearings or the shaft
Large output masses and their centers of gravity outside the shaft
extensions can lead to resonance in operation. This can result in damage
to the bearings and shaft. In an explosive atmosphere, there is a risk of
explosion. Death, serious injury, or material damage can result.
• Ensure that the permissible loads for the forces on the shaft extension
96
WARNING
pulled on.
key cannot fall out and shorten it by approximately half for balance type
"H".
WARNING
are adhered to in accordance with the catalog data or configuration
data.