Smooth Running, Concentricity And Axial Eccentricity - Siemens 1FT7 Configuration Manual

Sinamics s120 series synchronous motors
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Mechanical properties of the motors

3.7 Smooth running, concentricity and axial eccentricity

3.7
Smooth running, concentricity and axial eccentricity
The shaft and flange accuracies are checked according to DIN 42955, IEC 60072-1. Any
specifications deviating from these values are stated on the dimension drawings.
Standard: Tolerance N
Option: Tolerance R
Figure 3-10
Figure 3-11
68
Checking the radial eccentricity
Checking the concentricity and axial eccentricity
Configuration Manual, (PFT7S) 01/2009, 6SN1197-0AD13-0BP2
1FT7 Synchronous Motors

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