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Operation
14. Affix a new nameplate with changed
symbol and new configuration ID to the
actuator.
6.3 Version with travel stop
The Type 3371 Pneumatic Actuator
(120 cm²) can optionally be fitted with a
travel stop to limit the minimum and maxi-
mum travel. These stops can be combined.
A65
Fig. 15: Handwheel with 120 cm² version
36
6.3.1 Bottom travel stop (min-
imum travel)
1. Loosen lock nut (A76) and remove cover
(A75).
2. Loosen the lock nuts (A79).
3. Move actuator to the position of mini-
mum travel.
4. Screw the bottom nut (A79) on as far as
it will go and lock this position with the
top nut (A79).
A63/64
A68
A66
A60
A62
A60
Upper actuator section
A62
Spindle
A63/64 Cover
A65
Pin
A66
Sleeve
A68
Retaining washer
EB 8317 EN
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