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ERMB
S
Tighten the fastening screws evenly.
Observe the max. screw-in depth D on the base surface (è Fig. 5).
ERMB-...
Tightening
torque
Max. screw-
in depth D
Centring
sleeves
Fig. 5
Eccentric loads fitted in a vertical or sloping position:
Warning
Uncontrolled moving masses can cause
injury to people or damage to property
(danger of fingers being squashed).
If there is a power failure or if the toothed
belt breaks inside the ERMB, the work load
will slide down.
S Make sure that the ERMB is driven only
by motors with an integrated spring-
loaded holding brake.
S Check whether external safety measures
against damage due to toothed-belt frac
ture are necessary (e. g. toothed latches
or moving bolts).
In this way you can prevent the work
load from sliding down.
8
20
25
M4
[Nm]
2.9
–
M5
5.9
5.9
M6
–
9.9
[mm]
10
[mm]
Dia. 9x4
32
–
5.9
9.9
Fig. 6
Festo ERMB 2018-12a English
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