Model coding
CSA-[a]×[b]-[c][d]-C[e]-[f]
Standard model code:CSA-20×250-FA7-C2.0-A1
ItemCodeDescriptionaBore size20?20Units : mm40?40bStroke length30 ? 500?20Standard stroke : 50, 100, 150, 200, 250, 300, 350, 400, 450, 500Units : mm30 ? 700?40Standard stroke : 50, 100, 150, 200, 250, 300, 350, 400, 450, 500, 600, 700cMounting style[FA]Flange on rod end side[LS]Foot on rod end side /parallel to axis [TB]Trunnion on head end side[FB]Flange on head end side[LB]Foot both ends /parallel to axis dMax. operating pressure70.7 MPa0Piston with holeenterconnecting sensor cable length2.02 m
fOptionA1Lock nut (accessory)A2Clevis / singleA3Clevis / double (supplied with a Pivot pin A4)A4Pivot pin (for Clevis)C4Bellows
Contact us about other specifications.
System Configuration
SpecificationCylinderItemSpecificationBore size?20?40Rod diameter(mm)?10?14Stroke(mm)Without bellows30 ? 50030 ? 700With bellowsOperating pressure range(MPa)0.1 ? 0.7Proof pressure(MPa)1.05Operating fluidCompressed airCylinder speed range(mm/s)50 ? 500Ambient operating temperature(?)5 ? 60Applicable sensorItemSpecificationAbsolute detection range12.8Resolution(mm)0.00156Linearity error(mm)0.25 + L/2000 Max. L : StrokeProtection ratingIP67(Conforms to JAM 1030 standard)Vibration resistance2.0×102 m/s2 {20G} 200Hz up / down 4h, forward / back 2h, conforms to JIS D1601 standardShock resistance4.9×103 m/s2 {500G} 0.5ms up / down / forward / back×3 times each, conforms to JIS C5026 standard
Theoretical cylinder thrust values at various operating pressuresBore size
(mm)Cross-sec.
area
of cylinder
(mm2)Rod dia.
(mm)Cross-sec.
area
of piston rod
(mm2)Area of
piston's rod
face
(mm2)Cylinder thrust (N)0.2MPa0.3MPa0.4MPa0.5MPa0.6MPa0.7MPa?20314?1078Push3146294125157188219Pull235477094117141164?401256?14153Push1256251376502628753879Pull1102220330441551661771MassBore size
(mm)Basic mass
(ZERO stroke)
(kg)Stroke mass
per 10 mm
(kg)Additional mass depending on mounting format (kg)FAFBLBLSTB?201.20.010.060.060.150.080.10?401.50.020.150.150.260.130.20
