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Alignment accuracy
Note
Alignment accuracy
Remember to take account of data concerning the alignment accuracy of the driven load and
the coupling.
1. Align the motors with coupling output in such a manner that the center lines of the shafts
2. Perform the fine adjustments with plates under the entire motor foot.
Table 5-4
Permissible deviations
Flexible coupling
SIMOTICS M-1PH8 1PH818., 1PH822., 1PH828.
Operating Instructions 10/2017
are parallel with no offset. This ensures that no additional forces affect their bearings during
operation.
Figure 5-5
Aligning the motor
Permissible deviations when aligning the motor
Radial shaft offset [x]
0.05 mm
Mounting
5.3 Installing the machine
Axial shaft offset [y]
0.05 mm
63
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