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Linear Actuators
LA-1100 Series of Linear Actuators
 
The LA-1100 Series of linear, bi-directional actuators, designed to meet the exacting requirements for closed-loop modulating positioning control. They can be applied to a variety of sliding stem valves to provide remote valve positioning for control of gases, steam or other liquids in various process control applications.

All LA-1100 Series actuators are also available with an internal amplifier (AC voltage only). These amplifiers are all full-featured ac switching devices designed to work seamlessly with the actuator for closed loop control.
 
FeaturesSpecifications
  • permanently lubricated for any position mounting
  • wide variety of speed/thrust combinations
  • AC or DC input power versions
  • wide ambient temperature range
  • full one year warranty
  • Thrust: 3.5 to 500 lbf (16 to 2224 N)
  • Stroke: 0.75 to 21 in. (19 to 533 mm)
  • Speed: 1 to 61 in/min (25 to 1549 mm/min)
  • Temperature Limits: -40 to 150 (for greater temperatures consult factory)

 
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Local Representative
 
rotork Process Controls Worldwide Headquarters
5607 W Douglas Ave., Milwaukee, WI 53218
(P)414-461-9200 | (F)414-461-1024
email:rpcinfo@rotork.com