Festo Стопорные цилиндры STA, STAF - Handbuch (Seite 15)

Technical specifications
Type STAF-...-P-A STAF-...-P-A-R
32-20 50-30 32-20 50-30 80-30 80-40
Part number 164 890 164 891 164 892 164 893 164 886 164 894
Design Piston cylinder with reset spring, single-acting (double acting if converted)
roller design
Fitting position As desired
Medium Filtered, lubricated or filtered, non-lubricated compressed air (filter fineness min. 40 mm)
Permitted operating pressure 1.5 bar ... max. 10 bar 1 ... max. 10 bar
Max. permitted impact force 830 N 2300 N 830 N 2300 N 14 600 N 13 300 N
Cushioning Elastic cushioning in the end positions
Permitted temperature +5
o
C ... + 60
o
C
Materials Roller
Cover
Cylinder barrel
Piston rod
Screws
Seals Delrin
GD-Al
Al, anodized
St
St
PUR, NBR
Weight 0.54 kg 1.45 kg 0.55 kg 1.46 kg 5.1 kg 5.35 kg
Fig. 22
0404b D/GB 15