Siemens SIMOTICS S-1FT2 Operating Instructions Manual page 76

Mounting
6.5 Pulling on drive output elements
• When removing the output elements, use an intermediate disk to protect the centering in the
shaft extension.
Figure 6-2
• If necessary, completely balance the motor together with the output elements according to
ISO 1940.
Note
Motors with feather key are half-key balanced. The motors have been balanced with half a
feather key.
The motor dimensions can be found in section "Dimension drawings (Page 119)".
74
1 Intermediate washer/disk (to protect the centering in the shaft extension)
Pulling on and pulling off drive output elements
SIMOTICS S-1FT2 synchronous motors for SINAMICS S120
Operating Instructions, 12/2023, A5E50610821B AF