Series
Accessories
Product
|
Bore
|
Stroke
|
Operation
|
Price |
---|---|---|---|---|
ST312A020A015
Actuator |
20 | 15 | Double-acting | |
ST312A020A020(10)EC
Actuator |
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ST312A020A020EC
Actuator |
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ST312A032A020
Actuator |
32 | 20 | Double-acting | |
ST312A032A022EC
Actuator |
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ST312A032A025EC
Actuator |
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ST312A032A030
Actuator |
32 | 30 | Double-acting | |
ST312A032A040EC
Actuator |
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ST312A032A050
Actuator |
32 | 50 | Double-acting | |
ST312A050A020
Actuator |
50 | 20 | Double-acting | |
ST312A050A025
Actuator |
50 | 25 | Double-acting | |
ST312A050A030
Stopper cylinder ser. st |
50 | 30 | Double-acting |
Actuator - ST312A020A015
Actuator - ST312A020A020(10)EC
Actuator - ST312A020A020EC
Actuator - ST312A032A020
Actuator - ST312A032A022EC
Actuator - ST312A032A025EC
Actuator - ST312A032A030
Actuator - ST312A032A040EC
Actuator - ST312A032A050
Actuator - ST312A050A020
Actuator - ST312A050A025
Stopper cylinder ser. st - ST312A050A030
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Look in the "Accessory" tab for the Configurator
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Construction | profile with self-tapping screws |
Cylinder design | compact based on UNITOP and ISO 21287 standards |
Operation | double-acting, single-acting rear spring, double-acting rear spring |
Sizes | 20, 32, 40 (Mod. ST32 only), 50 mm |
Strokes min. max | 5 ÷ 30 mm (see the table of standard strokes) |
Rod versions | without thread, with female thread, non-rotating, non-rotating with feemale thread, non-rotating with roller |
Non-rotating function | with technopolymer anti-friction ring |
Fixing and mounting | direct with holes on the end-caps, in any position |
Type of cushioning | mechanical end-stroke shock absorbers in rubber |
Max frequency | 5 Hz (Ø 20, 32, 40 mm) - 3 Hz (Ø 50 mm) |
Working temperature | 0°C ÷ 80°C (with dry air -20°C) |
Storage temperature | -20°C ÷ 100°C |
Working pressure | 1 ÷ 10 bar (double-acting) - 2 ÷ 10 bar (single-acting) |
Max rotation play | ± 4° (Ø 20, 32 e 40 mm) - ± 3° (Ø50 mm) |
Max torque (for non-rotating version) | 1,5 Nm (Ø20 mm) - 2,5 Nm (Ø 32 e 40 mm) - 3,5 Nm (Ø50 mm) |
Medium | filtered air in class 7.8.4 according to ISO 8573-1 standard |
Lubrification | Not required. The cylinder is pre-lubricated. If lubricated air is used, it is recommended to use oil ISOVG32. Once applied the lubrication should never be interrupted. |
Use with external sensors | slots on the three sides for proximity switches Mod. CST and CSH |
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CODING EXAMPLE
ST | 31 | 2 | A | 050 | A | 030 |
ST | SERIES | |
31 |
CONSTRUCTION STANDARD 31 = UNITOP 32 = ISO 21287 |
|
2 |
OPERATION 2 = double-acting 4 = single-acting, rear spring 9 = double-acting, rear spring |
PNEUMATIC SYMBOLS CD20 / CD08 CS15 / CS08 CS16 / CS17 |
A |
DESIGN A = standard R = non-rotating (for Mod. ST32 only) |
|
050 |
BORE 020 = 20 mm 032 = 32 mm 040 = 40 mm (for Mod. ST32 only) 050 = 50 mm |
|
A |
CONSTRUCTION A = standard R = with roller (for non-rotating version only) F = with female thread (for Mod. ST32 only) |
|
030 | STROKE (see the table) | |
VERSION = standard ( _ _ _ ) = extended piston rod _ _ _ mm |