Installing The Stator - HBM T10FS Mounting Instructions

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4.5 Installing the stator

On delivery, the stator has already been installed and is ready for operation.
The antenna segments can be separated from the stator, for example, for
maintenance or to facilitate stator mounting. To stop you modifying the center
alignment of the segment rings opposite the base of the stator, we recommend
that you separate only one antenna segment from the stator.
If your application does not require the stator to be dismantled, proceed as
described in points 2., 6., 7. and 8.
Version with speed measuring system
As the optical speed sensor includes the slotted disc, it is not possible to move
the stator axially over the pre assembled rotor. In this case, you should also
comply with Section 4.7.
Fig. 4.4: Screw fittings of the antenna segments
1. Slacken and remove the screw fittings (M5) on one antenna segment. Make
sure that the fan type lock washers are not lost.
2. Use an appropriate base plate to install the stator housing in the shaft run
so that there is sufficient possibility for horizontal and vertical adjustments.
Do not yet fasten the screws.
3. Now reinstall the antenna segment removed under point 1. on the stator
with two hexagon socket screws and the fan type lock washers. Make sure
that none of the fan type lock washers necessary for a defined contact
resistance are missing (see Fig. 4.4). Do not yet fasten the screws.
HBM
Fan type lock washer
T10FS
A0785 14.0 en