Festo Стопорные цилиндры STA, STAF - Handbuch (Seite 19)

Technical specifications
Type STAF-32-20-P-A-K STAF-50-30-P-A-K STAF-80-40-P-A-K
Part number 164 880 164 881 164 895
Design Piston cylinder with reset spring, single-acting (after conversion double-acting)
Fitting position perpendicular
Medium Filtered and lubricated or filtered and non-lubricated compressed air
(filter fineness min. 40
µm)
Permitted operating pressure 1.5 bar ... max. 10 bar
Max. permitted mass of the load to be stopped 40 kg 130 kg 300 kg
Min. penetration force on the toggle lever for
reaching the end position 10 N 40 N 60 N
Cushioning Elastic cushioning in the end positions
Permitted temperature +5
o
C ... +35
o
C (observe the temperature range of the proximity switch)
*)
Materials Roller
Cover
Cyclinder barrel
Piston rod, screws
Seals Delrin
GD-Al
Al, anodized
St
PUR, NBR
Weight 0.75 kg 1.81 kg 6.7 kg
Fig. 27 *) Use the Festo Hotline to ask about the possibilities of using the STAF-...-P-A-K in applications over 35° C.
0405b D/GB 19