Rotork CP Range - Compact Pneumatic Actuator
Brand: Rotork PLCCP range pneumatic actuators are a versatile, modular, scotch yoke design available in both double-acting and spring-return configurations. 
The compact and efficient design yields high torques even at low pressures. 
The design concepts found in Rotork's large, heavy-duty actuators has been applied to the CP range, which brings heavy-duty actuator qualities to small, quarter-turn actuators.
The actuator body is of rugged, ductile cast iron available in four body sizes. Cylinders are manufactured from carbon steel, electroless nickel-plated.
Features- Pneumatic actuators in double-acting and spring-return configurations
 - Corrosion resistant cylinders
 - Complies with EN60529 (1991) + (A1:2000) for IP67M
 - Actuators certified to IP66M/67M
 - Actuators certified to ATEX 2014/34/EU
 - Actuators certified in accordance with PED 2014/68/EU
 - Torque output to 4,500 Nm (39,800 lbf.in)
 - Certified suitable for use at SIL3 as a single device in accordance with IEC 61508
 
Specifications
Brand
Torque
- Output: up to 39,828 lbf.in (4,500 Nm)
 
Actuator Type
- Scotch Yoke
 
Environmental Protection
- IP66M
 - IP67M
 
Operating Pressure
- Up to 174 psi (12 bar)
 
Material of Construction
- Axial bar: Alloy Steel
 - Bushing: Steel / Bronxze / Teflon
 - Spring & Retaining Ring: Spring Steel
 - Stop Nut, Stop Screw-Housing, Piston, Cylinder Tube, Washer, Housing Breather & Key: Carbon Steel
 
Enclosure, Body Material
- Ductile Iron
 
Temperature Range
- Extreme Low: -76° to 320° F (-60° to 160° C)
 - High: -4° to 320° F (-20° to 160° C)
 - Low: -40° to 320° F (-40° to 160° C)
 - Standard: -22° to 212° F (-30° to 100° C)
 
Shaft Material
- Alloy Steel
 
Flange Material
- End Flange: Ductile Iron
 
O-Ring Material
- Buna-N
 
Approvals & Certifications
- ATEX
 
Documentation
Dimension Data
Manuals
- CP Installation & Maintenance - Czech pdf 3.0 MB
 - CP Installation & Maintenance - Dutch pdf 3.0 MB
 - CP Installation & Maintenance - English pdf 3.0 MB
 - CP Installation & Maintenance - German pdf 3.0 MB
 - CP Installation & Maintenance - Portuguese pdf 3.0 MB
 - CP Installation & Maintenance - Russian pdf 3.0 MB