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Hagan 2-1/2x5 & 4x5 Torque Type Power Positioner

Brand: Rosemount
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Industry needs muscle to control process valves, dampers and feed mechanisms accurately and in response to a demand signal.

Emerson’s Rosemount Analytical pneumatic power positioners have been satisfying these exacting control requirements for many years in countless applications - from steel mills to refineries - where positioning speed and accuracy are taken for granted.
Features
  • Variety of mounting options: wall, swivel or floor
  • Dust cover and internal heater
  • Limit switches and position transmitters
  • Power air supply
  • Internal air locking system
  • Accuracy
  • Reliability
  • Simple maintenance because of the rugged frame construction
  • Efficient torque and power at a minimum cost
  • Fast response to small input signal changes due to high internal gain
show more
Industry needs muscle to control process valves, dampers and feed mechanisms accurately and in response to a demand signal.

Emerson’s Rosemount Analytical pneumatic power positioners have been satisfying these exacting control requirements for many years in countless applications - from steel mills to refineries - where positioning speed and accuracy are taken for granted.
Features
  • Variety of mounting options: wall, swivel or floor
  • Dust cover and internal heater
  • Limit switches and position transmitters
  • Power air supply
  • Internal air locking system
  • Accuracy
  • Reliability
  • Simple maintenance because of the rugged frame construction
  • Efficient torque and power at a minimum cost
  • Fast response to small input signal changes due to high internal gain
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Specifications

Brand

Ambient Temperature Range

  • 4° to 77° C (40° to 170° F)

Input Signal

  • 0 to 30 psi
  • 3 to 15 psi
  • 3 to 27 psi
  • 4-20 mA

Pressure Range

  • Air Supply - psi: 45 to 120 (kPa: 310 Too 827, bar: 3.1 to 8.27), Recommended - psi: 100 (kPa: 689, bar: 6.89)

Repeatability

  • 1 % of Full Stroke

Torque

  • Stall Torque (2-1/2 x 5): 162 Nm (120 ft/Lbs)
  • Stall Torque (4 x 5): 325 Nm (240 ft/Lbs)
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