Siemens SINAMICS SIMOTICS S200 PROFINET - Page 123

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) b
y using suitable devices 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.
Not
e
Motor
s with feather key are half-key balanced. The motors have been balanced with half a
feather key.
Mounting
5.2Motor
SINAMICS S200 PROFINET servo drive system with SIMOTICS S-1FL2
Operating Instructions, 11/2023, FW V6.3, A5E51646752B AB 121