Fitting The Slotted Disc (Speed Measuring System) - HBM T10FM Mounting Instructions

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4.8 Fitting the slotted disc (speed measuring system)

To prevent damage to the speed measuring systems' slotted disc during
transportation, it is not mounted on the rotor. Before installing the rotor in the
shaft run, the customer must attach it to the intermediate flange. The
intermediate flange and the associated speed sensor are already mounted at
the factory.
The requisite screws, a suitable screwdriver and the screw locking device are
included in the list of components supplied.
Fig. 4.8: Installing the slotted disc
IMPORTANT
At all stages of the mounting operation, be careful not to damage the
slotted disc!
Mounting sequence
1. Push the slotted disc onto the additional flange and align the screw holes.
2. Apply some of the screw locking device to the screw thread and tighten
the screws (tightening torque < 15 Ncm).
HBM
Flange B
Slotted disc
Screw for fastening the
slotted disc with slotted
disc turned in the cutting plane
Intermediate flange
(50 Nm and 100 Nm
only)
T10FM
A0894-5.2 en