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  • Usually ships in 2-4 weeks



  • Wall, swivel or floor mounting
  • Repeatability: 1-0% of full stroke
  • Dust cover and internal heater
  • Limit switches and position transmitters
  • Power air supply
  • Internal air locking system
  • Stall Torque: 4600 ft.-lbs (6238 N.m)
  • Maximum Friction Load: 1100 ft.-lbs (1492 N.m)
  • Maximum Allowable Weight Load: 1600 ft.-lbs (2170 N.m)


The Rosemount Analytical Rosemount Analytical 4x5 Torque Type Power Positioner accepts standard pneumatic signal ranges and produces a 0 to 80° proportional shaft rotation. The options available include analog position transmission and/or contact closure for remote use, and position lock up on power air supply failure.

Applications for the 4x5 Torque Type Power Positioner include:

  • Steel mills
  • Refineries