Specifications:Stroke length: 250mm / 9.8''Permanent magnet 24V DC motor driveMaximum push / pull: 100kg / 100kg (220lbs / 220lbs)Minimum installation size:The distance between the push holes and the two holes before and after the return of the putter: L = Stroke + 175mm(6.9'')The distance between the push rod and the two holes before and after is extended to: L = 2 x Stroke +175mm(6.9'')No load speed: maximum 40mm(1.6'') / StrokeRated load rate: 5mm / Stroke(100kg) - 40mm / Stroke(30kg), that is 0.2''/ Stroke(220lbs) - 1.6'' / Stroke(66lbs) Ambient temperature: -5℃ + 50℃ (-41°F + 122°F)Standard protection level: IP44Unextended dimensions: 250mm + 175mm = 425mm (9.8'' + 6.9'' + 9.8'' = 16.7'')Extended size: 250mm + 175mm + 250mm = 675mm (9.8'' + 6.9'' + 9.8'' = 26.6'')Package size: 57.5cm x 21.5cm x 10.5cm (22.6'' x 8.5'' x 4'')Package weight: 3kg (6.6lbs)Features:24V DC permanent magnet motorThrust up to 1000N in push and up to 1000N in pullElegant and compact design with small installation dimensionsBuilt-in limit switches (not adjustable)Aluminium outer tube: Ø30mm / 1.2''Aluminium inner tube: Ø24mm / 0.9''Steel back fixtureNoise level: 48dB(A), actuator not loadedDuty cycle: Max 10% or 2 minutes continuous use followed by 18 minutes not in useOption:Standard stroke: 25mm-800mm (1''-31.5''), can design as customer's requirementFree load speed: 6.5mm/s-45mm/s (0.26''/s-1.77''/s)Rated load speed: 4.5mm/s-40mm/s (0.18''/s-1.6''/s)