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The SM-1700/5000 Series of rotary actuators are internally geared to produce up to 12,500 ft.lbs. (16,950 Nm) of torque, and offer continuous modulation. They are ideally suited for dampers, vanes, valves and other process control applications requiring exact positioning control.

SM-1700

  • Torques from 50 to 200 ft.lb. (67 to 271 Nm)
  • 90 to 120 degrees rotation
  • Modulating Duty: 2,000 starts per hour
  • Manual override standard
  • Automatic torque limiting
  • Self-locking drive system to hold in last position and prevent backdriving up to thrust rating
  • AC input power (single and three phase) or DC input power versions
  • Temperature range from -40° F to 185° F (-40° C to 85° C)

SM-5000

  • Torques from150 to 12,500 ft. lb.(203 to 16950 Nm)
  • 33 to 90 degrees rotation
  • Modulating Duty: 2,000 starts per hour
  • Manual override standard
  • Automatic torque limiting
  • Self-locking drive system to hold in last position and prevent backdriving up to thrust rating
  • AC input power (single and three phase)
  • Temperature range from -40° F to 185° F (-40° C to 85° C)

See SM-1700/SM-5000 Literature Page for further details.