Festo EGC-HD-TB, Operating Instructions Manual, Page: 8 / 22

EGC-TB-KF, EGC-HD-TB
8 Festo – EGC-TB-KF, EGC-HD-TB – 2017-11c English
Interfaces for mounting components
on the cover on the profile
e.g. with foot mounting HPE
1)
(only for EGC-...-TB-KF)
e.g. with slot nuts NST
1)
e.g. with profile mounting MUE
1)
1)
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Tab. 1
Note
Danger of screws being pulled out if the axis is only mounted to the covers and the
torque load around the longitudinal axis is too great.
If there are heavy loads, mount the axis to the profile with additional mounting
components.
Tighten the mounting screws evenly with the following tightening torque.
Size 50 70 80 120 185
Screw (cover) M4 M5 M5 M8 M10
Tightening torque [Nm] 2.9 5.9 5.9 24 47
Tab. 2
For installation in a vertical or inclined position:
Warning
Injury to people and material damage!
If there is a power failure or if the toothed belt
breaks, the work load will slide down.
Make sure that you only use motors with an
integrated spring-loaded holding brake.
Fig. 5
Check whether additional external safety measures against damage due to breaking
of the toothed belt are required (e.g. toothed latches, moving bolts or emergency
buffers).