Rotork CMQ Part-turn Electric Control Valve Actuator
Product Name: Rotork CMQ Part-turn Electric Control Valve Actuator
Product Brand: Rotork
Product Code: CMQ
Product Artikel: Rotork CMQ Part-turn Electric Control Valve Actuator
Can be powered by 1-phase or direct current supplies Part-turn drive action Optional Local Controls with LCD Display (linear, part-turn, multi-turn) as well as Local Controls with LCD Display Plus Supercapacitor Reserve Power Pack (RPP) (linear and part-turn only) units available Permanently lubricated and maintenance free drive train Capable of being mounted in any orientation Accurate and repeatable position control 4 to 20 mA loop powered, feedback signal Digital communication options including HART®, Foundation Fieldbus®, Profibus®, Pakscan™, DeviceNet®, RIRO and Modbus® available Field selectable adjustments for: Deadband Zero and span Command signal type Standard or reverse acting Manual-auto operation Output shaft position on loss of signal Wide standard ambient temperature range -22 to 158 °F (-30 to 70 ºC) Optional low temperature trim Manual override standard Electronic thrust/torque limiting Two standard adjustable position switches
