Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice Cylinders according to standard ISO 15552 Series Ecolight 3 Pneumatic actuation 3 | 51 Series Ecolight Construction characteristics Piston rod bushings spheroid bronze on steel band with P.T.F.E. coat Barrel anodised aluminium alloy Seals standard: NBR Oil resistant rubber, PUR Piston rod seals V version: FPM P version: PUR Q version: NBR and PUR with plastic rod scraper with high wear resistance R version: PUR with metallic rod scraper L version: special PUR Pistons Ø32 ... Ø100 acetal resin, aluminium on request Ø125 ... Ø200 aluminium V, Q, R, L Version: aluminium Piston rod C43 chromed steel or stainless steel End caps die-casting aluminium Cushion adjustment screws brass Operational characteristics Fluid filtered and preferably lubricated air or not (if lubricated the lubrication must be continuous) L version (for low temperature): dried air, guarantee a dew point lower than the minimum operating temperature Pressure max 10 bar Working temperature -5°C ... +70°C with standard seals -30 °C ... +80 °C with PUR seals (P version) -5 °C ... +80 °C with FPM seals for 1390 and 1391 series (magnetic piston) (V version) -5 °C ... +150 °C with FPM seals for 1392 series (Non magnetic rod) (V Version) -20°C ... +80°C (Q Version) -10 °C ... +80 °C (R Version) -50 °C ... +80 °C (L Version) Bore Ø 32 40 50 63 80 100 125 160 200 Cushioning lenght mm 27 31 31 37 40 44 44 50 55 Cushioning lenght, version with aluminum piston mm 20 20 22 22 32 32 44 50 55
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