Stroke | 1 mm ... 320 mm | ||
Torsional backlash at piston rod +/- | 2,6 deg | ||
Mounting position | optional | ||
Design | Piston Piston rod | ||
Symbol | 991.235 | ||
Operating pressure | 1 bar ... 10 bar | ||
Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) | ||
Ambient temperature | -20 °C ... 80 °C | ||
Max. torque for protection against torsion | 0,6 Nm | ||
Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke | 188 N | ||
Basic weight for 0 mm stroke | 230 g | ||
Pneumatic connection | G1/8 | ||
Material cover | Aluminium | ||
Material housing | Aluminium |
Piston diameter | 20 mm Equivalent diameter | ||
Cushioning | Pneumatic cushioning, adjustable at both ends | ||
Mode of operation | Double-acting | ||
Position detection | Via proximity switch | ||
Protection against torque/guide | Oval piston | ||
Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
Corrosion resistance class CRC | 2 - Moderate corrosion stress | ||
Cushioning length | 17 mm | ||
Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke | 158 N | ||
Additional weight per 10 mm stroke | 15 g | ||
Type of mounting | Via female thread With accessories Either: | ||
Note on materials | RoHS-compliant | ||
Material seals | TPE-U(PU) | ||
Material piston rod | High-alloy steel |