Festo DSMI Series, Руководство по эксплуатации

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DSMI-...
Festo DSMI-... 0102NH English
40
11 Rectifying faults
Fault Possible cause Remedy
Uneven movement
of the moveable Restrictors fitted
incorrectly Check the restrictor functions
(supply or exhaust restriction)
mass
Asymmetrical
angle setting Set preferably symmetrical
Hard metallic
knocking in the
end position Excessive residual
energy
Select lower speed;
use stops with integrated shock
absorbers;
use external shock absorbers;
Drive shaft does
not remain in the
end position
use external shock absorbers;
only move against residual air cushion
on exhaust side;
Select smaller mass.
Fig. 39
12 Technical specifications
Type DSMI-25-270 DSMI-40-270
Part no. 192270 192271
Design With double-acting swivel vane
Medium Filtered, lubricated or non-lubricated com-
pressed air (filter fineness min. 5
m
m)
Mounting position As desired
Adjustable switching pressure 2 ... 10 bar
Swivel range
- single
Infinitely adjustable between 0 ... 272°
- with one [two] shock absorber(s) as per
“Accessories”
258° [246°] 255° [240°]