Hubner FGHJ INOX, Operating And Assembly Instructions Manual

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Incremental Hollow Shaft Encoder FGHJ INOX
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FGHJ INOX_Manual-en_R0
6.5 Mounting hollow shaft type
1. Mount adapter shaft (1) and align using dial gauge.
NOTES!
The maximum radial run-out of the adapter shaft/motor shaft should not exceed 0,2 mm.
We recommend a radial deviation of 0,03 mm.
If necessary, use the ball thrust adjustment screw to align the adapter shaft. Secure ball
thrust screws with Loctite
®
243. Remove unused ball thrust screws or secure with Loctite
®
243. Max. tightening torque for M12 approx. 25 Nm, for M16 approx. 35 Nm.
2. Lightly grease the adapter shaft, open the terminal box cover (5) with a special key by turning it
counterclockwise. The terminal box cover has a right-hand thread.
3. Slide the circular spring device (2) onto the adapter shaft until it stops.
4. Mount the hollow shaft device (3) to the adapter shaft.
The hollow shaft encoder must slide smoothly on to the adapter shaft. In no delay with increased
force, otherwise the bearing may be damaged. Where appropriate adapter shaft with emery cloth
rework. The hollow shaft encoder does not strike hard against the shaft shoulder.
5. Secure the hollow shaft device with the aid of the hexagon socket head cap screw (4).
(Fig.1) maximum tightening 6 Nm.
NOTES!
The cap screws have a coating with micro-encapsulated adhesive for securing screws. If
screws are used without micro-adhesive coating the screws are with
Loctite
®
243 to be secured.
Fig. 1
4
5
3 2 1
7
8
9
6
10
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