Pneumatic actuator UP series

rotarypistonrotary vane

Type UP Pneumatic Universal Rotary Actuators regulate dampers, fan inlet vanes, lever-operated valves, turbine governors, fluid drives and other final control elements. The control signals provide modulating or on/off control power to position devices through mechanical linkage or by direct coupling. Types UP1 and UP2 actuators include a double-acting rotary vane power unit. Types UP3, UP4, UP5, UP6 and UP7 actuators include a double-acting cylinder with a motion conversion mechanism to convert linear to rotary motion. Seven actuator sizes available in ratings from 122 to 7320 Newton meter (90 to 5400 foot-pounds). 12745 Newton meter (9400 foot-pounds) with Master-slave solution. Case mount design for convenient installation and connect to driven device by standard linkage components. Options available for fail-safe or fail-in-place on loss of control input and air supply. Use in ambient temperatures up to 85 ºC (185 ºF) depending on control input. Adjusts easily with use of standard positioner characteristics: linear, square and square root relationship or custom-characteristics. Complete range of control signal options with AV conventional positioners or EDP300 and TZIDC digital positioner with HART© communications. Auto / Manual function with quick and smooth transfer for manual override control. Options for IP66 (NEMA 4X) enclosure, pneumatic or electric position transmitter, alarm / travel switches, air failure lock option and heated enclosures available.