EGC−...−BS−KF−...
Festo EGC−...−BS−KF−... 0808a English
35
11
Eliminating faults
Malfunction
Possible cause
Remedial action
Squeaking noises,
vibrations or the
axis is not running
smoothly
The coupling is fitted too
tight
Adhere to the permitted coupling spacing dimen
sions (
è
assembly instructions for the motor
mounting kit)
smoothly
Distortions
Install the EGC without stress
(evenness of bearing surface:
è
Fitting mechanical components")
Align the EGC so that it is exactly parallel to the
second axis
Grease the EGC (
è
chapter 8Care and mainte
nance")
Modify speed of travel
Incorrect controller settings
Modify the controller parameters
Bearing guide defective
Send EGC to Festo for repairs
Slide does not
move
Clamping hub spins
Check how the motor mounting kit is fitted
(coupling)
Too much stress
Reduce load/speed of travel
Mounting screws for useful
load too long
Adhere to max. screw−in depth
(
è
chapter 5Installing the useful load")
Slide travels
beyond the end
position
The proximity switches do
not react
Check the proximity switches, connections and
controller
Too much axial
play (
è
chap
ter8Care and
maintenance")
Wear
Send EGC to Festo for repairs
(
è
The no−load
torque increases
Fig.23