Non-Intrusive Quarter-Turn Actuators - QX
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.
... Read more Read less- 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
- All global explosion proof certifications
- Meets pertinent European Directives (CE mark)
- Designed to meet EN-15714
- AWWA C540
Torque Rating Range: From 40 to 1500 ft-lbs output torque
Non-intrusive, 100% solid-state, standard open-close applications
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, EtherNet/IP™, PROFINET®, Profibus DP w/ redundancy, and Profibus PA
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