Configuration
5.4 Installation
1FW6 Built-in torque motors
Configuration Manual, 07/2017, 6SN1197-0AE00-0BP9
121
Axial forces between the stator and rotor
Table 5- 4 Axial forces (in N) between the stator and rotor during installation
Axial forces
40 60 80 120 150 210 250 300 450
Note
At the beginning and at the end of the insertion process, the axial forces of attraction
between the stator and rotor are 4x to 5x higher.
Installation device
Requirements of the installation device
The installation device ensures that the stator and rotor are aligned centrically during the
entire installation procedure. When installing, observe the effective axial forces.
The installation device must be adapted by the customer in line with the machine
construction. It must be sufficiently rigid so that it is not warped by the strong attractive
forces between the stator and rotor. Radial forces must be taken into account when the
installation device is dimensioned.
The installation device must not have any loose parts.
The stator and rotor must not come into contact with each other during centering and
installation because damage can occur.
• Use the installation device during installation.
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