Limitorque MX electric actuator

Limitorque MX Actuator

Torque Output – 20 to 1,700 ft-lb output torque;
Additional torque can be supported with addition of gearboxes.
Temperature: -30°C to 70°C (-22°F to 158°F)
Speed – 15 to 200 RPM
Voltages – Three-phase, 60 Hz 208, 220, 230, 240, 380, 440, 460, 480, 575 Three-phase, 50 Hz 380, 400, 415, 440

  • Broad versatility owing to a wide variety of configurations, including torque-only, thrust-based, linear thrust base and rising stem applications
  • Uncompromised reliability and superior service life from the use of higher-rated components and isolation of input/outputs from outside interference
  • Enhanced user experience from an improved user interface, simplified menu structure, and multiple configuration options that allow for faster installation and commissioning
  • Higher process control visibility through advanced diagnostics and analytics, a larger storage capacity, and high-resolution visualization of operational graphs, logs and trend data
  • Weatherproof, explosion-proof and submersible applications
  • 100% repeatable and redundant absolute encoder for position sensing; configurable electronic torque switch for torque sensing
  • Three-phase 50/60 Hz options from 208 to 575V
  • Configurable at the actuator via 11 languages: English, Spanish, German, French, Italian, Portuguese, Mandarin, Russian, Bahasa Indonesia, Katakana and Turkish
  • Standard UPS for 12 to 24 VDC-powered commissioning without mains or backup power to feedback and alarms during loss of mains
  • Four standard 5A relays for status and alarms; one 5A monitor relay for remote operation feedback
  • The MXb actuator’s display and control electronics assembly are backward compatible and can be easily retrofitted to previous MX actuator models.

Specification – Download PDF

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