User Manual

A. Notes on installing the pneumatic components
A−27
Festo P.BE−SPC200−EN en 0901d
Installation instructions for rotary module
typeDSMI−...
· Note that in conjunction with the SPC200, the complete
swivel range of the rotary module must not be used.
Permitted swivel range = max. swivel range minus stroke
reduction
On each side of the drive positioning must not take place in
the range of the stroke reduction (see also chapter 3.4).
 The best possible
positioning behaviour can be
achieved if you use only 80 % of the swivel range,
symmetrically to the two end positions.
If demands placed on the positioning behaviour are
only slight, observe at least the following stroke
reductions in both end positions:
Pistonj [mm]
25 40
Stroke reduction per end
position [°]
5 5
· Arrange the tubing between the proportional directional
control valve (MPYE−5−...) and the rotary module (DNC−...)
symmetrically (equal tube lengths).
Recommendation: tubing length = max. 300 mm
· Use only fastening elements which can permanently resist
the acceleration forces.