Festo Кабели и принадлежности - Manual (Page 421)

A. Notes on installing the pneumatic components
A−29
Festo P.BE−SPC200−EN en 0901d
Please note
Internal vibrations of the mass load can lead to malfuncĆ
tioning. Fasten the mass load so that vibration is kept to a
minimum. Avoid masses on long, flexible lever arms.
1
Favourable
internal vibration
behaviour
2
Unfavourable
internal vibrations
are not permitted
1 2
Fig. A/19: Example: Favourable and unfavourable internal vibration behaviour
of the mass
Tubing of the DSMI−...
Work connection 2 of the proportional directional control
valve must be connected to the connection which moves the
stop lever in the direction of end position 1.