Festo DGPI- -AIF Série Notice D'utilisation page 31

DGPI(L)−...−AI F
The characteristic curves in Fig. 22 apply to:
distance from centre of gravity r = 50 mm
pressure: 6 bar
temperature: 20 °C
mounting position: horizontal
4. Use shock absorbers if you wish to position with high dynamics in the vicinity
of the end positions.
Tip:
Use shock absorber supports which can be shifted over the the entire stroke
(type KYP−...).
Festo DGPI(L)−...−AIF 0409a English
Warning
Without external cushioning devices, the DGPI(L)−... may be
damaged if the maximum values and speeds specifed in Fig. 22
are exceeded.
Even in the event of faults, the maximum permitted forces and
torques must not be exceeded.
Please note
If the end position cushioning is closed, the dynamics of the
positioning procedure may be reduced in the vicinity of the end
positions.
m
Fig. 23
m
31