Stroke | 125 mm | ||
Material bearing | POM | ||
Material cylinder barrel | Anodised wrought aluminium alloy | ||
Buffer seal material | TPE-U(PU) | ||
Material piston rod | High-alloy stainless steel | ||
Material piston seal | TPE-U(PU) | ||
Note on materials | RoHS-compliant | ||
Type of mounting | Via female thread With accessories Either: | ||
Basic weight for 0 mm stroke | 1.241 g | ||
Moving mass for 0 mm stroke | 363 g | ||
Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke | 990 N | ||
Impact energy in end positions | 1 J | ||
Corrosion resistance class CRC | 3 - high corrosion stress | ||
Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
Operating pressure | 0,4 bar ... 12 bar | ||
Position detection | Via proximity switch | ||
Piston-rod end | Male thread | ||
Mounting position | optional | ||
Piston rod thread | M16x1.5 |
Material collar screws | Galvanised steel | ||
Material nut | High-alloy stainless steel | ||
Cushioning piston material | POM | ||
Material piston rod wiper | TPE-U(PU) | ||
Material piston | Wrought aluminium alloy | ||
Material cover | Die-cast aluminium, coated | ||
Pneumatic connection | G1/4 | ||
Additional weight per 10 mm stroke | 58 g | ||
Additional moving mass per 10 mm stroke | 25 g | ||
Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke | 1.178 N | ||
Cushioning length | 22 mm | ||
Ambient temperature | -20 °C ... 80 °C | ||
Note on operating and pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) | ||
Mode of operation | Double-acting | ||
Symbol | 991,235 | ||
Design | Piston Piston rod Profile barrel | ||
Conforms to standard | ISO 15552 | ||
Cushioning | Pneumatic cushioning, adjustable at both ends | ||
Piston diameter | 50 mm |