Mounting position | optional | ||
Piston rod thread | M8 | ||
Stroke | 50 mm | ||
Material piston rod | High-alloy stainless steel | ||
Note on materials | RoHS-compliant | ||
Type of mounting | With accessories | ||
Basic weight for 0 mm stroke | 310 g | ||
Moving mass for 0 mm stroke | 42 g | ||
Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke | 158 N | ||
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 | 991,217 | ||
Design | Piston Piston rod Cylinder barrel | ||
Conforms to standard | ISO 6432 |
Cushioning | Elastic cushioning rings/plates at both ends | ||
Piston diameter | 20 mm | ||
Material cylinder barrel | High-alloy stainless steel | ||
Material cover | High-alloy stainless steel | ||
Pneumatic connection | G1/8 | ||
Additional weight per 10 mm stroke | 7 g | ||
Additional moving mass per 10 mm stroke | 4 g | ||
Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke | 188 N | ||
Impact energy in end positions | 0,2 J | ||
Corrosion resistance class CRC | 3 - high corrosion stress | ||
Operating medium | Compressed air to ISO 8573-1:2010 [7:4:4] | ||
Operating pressure | 1 bar ... 10 bar | ||
Position detection | Via proximity switch | ||
Piston-rod end | Male thread |