557141 FESTO | Alldatasheet
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Technical content
ADN-2 1/2"-1 1/4"-A-P-A Part number: 557141 General operating condition Data sheet Feature Value Stroke 31.75 mm Piston diameter 2 1/2" Piston rod thread 1/2-20 UNF-2A Based on norm ISO 21287 Cushioning Elastic cushioning rings/pads at both ends Mounting position Any Mode of operation Double-acting Piston rod end External thread Structural design Piston Piston rod Profile barrel Position sensing For proximity sensor Variants Piston rod at one end Operating pressure 0.1 MPa ... 1 MPa Operating pressure 1 bar ... 10 bar Operating pressure 14.5 psi ... 145 psi Operating medium Compressed air as per ISO 8573-1:2010 [7:4:4] Information on operating and pilot media Operation with oil lubrication possible (required for further use) Corrosion resistance class (CRC) 2 - Moderate corrosion stress LABS (PWIS) conformity VDMA24364-B1/B2-L Ambient temperature -20 °C ... 80 °C Impact energy in the end positions 1.30023 J Theoretical force at 6 bar, retracting 1750.002 N Theoretical force at 6 bar, advancing 1870.002 N Moving mass at 0 mm stroke 180.646 g Additional moving mass per 10 mm stroke 59.223 g Basic weight with 0 mm stroke 724.598 g Additional weight per 10 mm stroke 16.046 g Type of mounting Optionally: With through-hole With internal thread With accessories Pneumatic connection 1/8 NPT Flange screws material Steel Cover material Wrought aluminum alloy, anodized Material of dynamic seals TPE-U(PU) Piston rod material High-alloy steel 7/28/24 - Subject to change - Festo SE & Co. KG 1/2
Material of cylinder barrel Wrought aluminum alloy, smooth-anodized 7/28/24 - Subject to change - Festo SE & Co. KG 2/2