The Q Pak is a robust, dependable and compact part-turn actuator that provides the flexibility and reliability to suit a wide variety of applications. It is a simple and cost-effective way of controlling small quarter-turn valves and dampers. 3-phase and single phase option are available (model dependent) in order to meet specific torque characteristics for the wide variety of applications that Q range actuators are suitable for.
The Q Pak actuator comprises all the features of the Q Standard with the addition of a control interface module with local control selectors, logic PCB, motor switchgear and transformer, allowing for increased integration with existing site systems for flexibility and convenience.
These actuators include Rotork Syncrophase automatic phase rotation correction, preventing the actuator operating in the wrong direction by ensuring the motor is always presented with the correct phase rotation.
The motor switch gear, power supply components and integral control logic interface mean Q Pak can be operated using the local controls when applying only an adequate power supply. The motor switching is controlled with a reversing contactor, easily enabling integrated directional control for isolating duty applications.
Q Pak actuators are suitable for use with Rotork’s Pakscan network, as well as many other fieldbus digital control systems.
See Q Literature Page for further details.