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QX Non Intrusive Quarter Turn Actuator

Brand: Limitorque
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The Flowserve Limitorque QX, non-intrusive electric actuator is designed for a wide range of environmental applications in power, oil & gas, and water industries.

The QX design builds on more than 20 years of proven MX technology to provide all the user-preferred features in a quarter-turn smart actuator package.
Features
  • Greater process control with non-contacting absolute encoders that provide accurate position sensing.
  • B.I.S.T., built-in self-test which never needs batteries to retain position data, even in the event of main power loss.
  • Extreme environment performance made possible by non-intrusive design, 100% solid-state controls, and reliable digital communication control system.
  • Versatility provided by flexible control configurations, setup and diagnostics in 11 languages, and advanced brush-less DC motor that supports most global voltages, AC or DC.
  • 100% repeatable and redundant absolute encoder for position sensing.
  • Electronic torque switch.
  • 3-phase, 1-phase, and DC motors.
The Flowserve Limitorque QX, non-intrusive electric actuator is designed for a wide range of environmental applications in power, oil & gas, and water industries.

The QX design builds on more than 20 years of proven MX technology to provide all the user-preferred features in a quarter-turn smart actuator package.
Features
  • Greater process control with non-contacting absolute encoders that provide accurate position sensing.
  • B.I.S.T., built-in self-test which never needs batteries to retain position data, even in the event of main power loss.
  • Extreme environment performance made possible by non-intrusive design, 100% solid-state controls, and reliable digital communication control system.
  • Versatility provided by flexible control configurations, setup and diagnostics in 11 languages, and advanced brush-less DC motor that supports most global voltages, AC or DC.
  • 100% repeatable and redundant absolute encoder for position sensing.
  • Electronic torque switch.
  • 3-phase, 1-phase, and DC motors.
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Specifications

Brand

Configurations

  • Non-Intrusive, 100 % Solid-state, Modulating to 1800 Starts Per Hour to EN 15714, Class D - Continuous Duty
  • Non-Intrusive, 100 % Solid-state, Network Applications - Modbus, FOUNDATION Fieldbus, HART, DeviceNet, PROFIBUS DP w/ Redundancy & PROFIBUS PA
  • Non-Intrusive, 100 % Solid-state, Standard Open-Close Applications

Torque Rating Range

  • From 40 to 1500 ft/Lbs Output Torque
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