Sharpe® 4x4® Pneumatic Actuators have four pistons. With twice as many pistons applying torque to the pinion versus a conventional rack & pinion actuator with two pistons, the Sharpe® 4x4® pneumatic actuator generates the same output torque as a conventional rack & pinion actuator in a much smaller and lighter weight design.
- Compact, light weight, 1/4 turn, pneumatic actuator
- High cycle life
- Corrosion resistant. Body and covers are anodized internally & externally. External surfaces have an epoxy base layer and polyurethane finish. Stainless steel fasteners
- Adjustable stops for both open and closed positions
- Six Actuator Models: X40, X50, X60, X75, X90, X115
- Torque output up to 5401 lbf-in (610 Nm)
- Actuator input supply pressure up to 120 psi (8 bar)
- Temperature range from -40 °F to +176 °F (-40 °C to +80 °C)
- Body and Cover Material: Anodized Aluminum with external surfaces protected with epoxy and polyurethane
- ISO 5211 mounting pattern
- NAMUR accessory connections
- Optional higher/lower temperature configuration, -40°F to 300°F (-40°C to 149°C)
Series 4x4 Pneumatic Actuator Datasheet
228 - ABZ Pneumatic Rack & Pinion & Scotch Yoke Actuator
ESR - Electric Actuators, Spring Return
SG - Sharpe Manual Worm Gear Operators
EC – Electric Actuators, Compact, Double Acting
D400 - Digital Positioners
Sharpe® Cast Mounting Brackets
SDC - Declutchable Manual Overrides
YT-1000 & YT-1200 Electropneumatic & Pneumatic Positioners
Sentinel VPT & Watchman VPT Rotary Limit Switch
870 YTC Limit Switch Box