捕鱼达人之海底捞



          捕鱼达人之海底捞

          CMA Range Actuators

          CMA range modulating actuators deliver a series of sizes suitable for linear, part-turn and multi-turn control valve and pump applications requiring precise position control and continuous modulation.

          The Rotork CMA Range provides for simple, safe and easy set-up via an internal electronic 6-segment LCD display and push button configuration.

          Compact modulating actuators for precise position control and modulation applications

          • Accurate and repeatable position control using 4 to 20 mA signal withup to 0.1% accuracy
          • Explosionproof to international standards
          • Adjustable speed control
          • Suitable for mounting in any orientation
          • Optimised for linear, part-turn and multi-turn control valve and pump applications
          • Permanently lubricated, maintenance-free drive train
          • Optional Reserve Power Pack (RPP) supercapacitors for fail to position functionality
          • Brushless DC motor provides reliable, accurate, continuous modulation capability
          • Encoder technology provides dependable contactless feedback
          • Less than 1 watt standby power
          • Suitable for 1-phase or DC power supplies
          • Built-in interface allows for quick and simple setup via six-segment LCD display and push buttons
          • Optional integral Local Controls and positional display
          • Compatible with a wide variety of fieldbus, hardwired and analogue site systems
          • Linear: up to 20,017 N (4,500 lbf) seating thrust
          • Part-turn: up to 124 Nm (1,100 lbf.in) seating torque
          • Multi-turn: up to 45 Nm (400 lbf.in) rated torque

          Rotork is independent of valve manufacturers allowing us to work with a wide variety of valve makers and manufacturers worldwide.

          
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