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
are parallel with no offset. This ensures that no additional forces affect their bearings during
operation.
2. Perform the fine adjustments with plates under the entire motor foot.
Figure 5-5 Aligning the motor
Table 5-4 Permissible deviations when aligning the motor
Permissible deviations Radial shaft offset [x] Axial shaft offset [y]
Flexible coupling 0.05 mm 0.05 mm
Mounting
5.3 Installing the machine
SIMOTICS M-1PH8 1PH818., 1PH822.
64 Operating Instructions 07/2016
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