Siemens SINAMICS S200 - Page 117

Requirement
Mount the output elements as close as possible to the motor bearing.
Optimum Unfavorable
D
)
D
)
Low stress on shafts and bearings High stress on shafts and bearings
Mount or remove the output elements (for example, couplings, gear wheels, and belt
pulleys) by using suitable de
vices only.
• Use the threaded hole in the shaft extension.
• If required, heat up the output elements before mounting or removing.
• When removing the output elements, use an intermediate disk to protect the centering in the
shaft extension.
① Intermediate washer/disk
Figure5-5 Mounting and removing output elements
• If
necessary, completely balance the motor together with the output elements according to
ISO1940.
Note
Mot
ors with f
eather key are half-key balanced. The motors have been balanced with half a
feather key.
Mounting
5.2Motor
SINAMICS S200 pulse train servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646767B AA 115