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Rotork SM-1700 Series Rotary Actuator

Brand: Rotork PLC
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.

All SM-1700/5000 Series actuators are also available with an internal amplifiers (excluding SM-1740, SM-1760, SM-5140).

These amplifiers are all full-featured AC switching devices designed to work seamlessly with the actuator for closed loop control.
Features
  • 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 (1-phase and 3-phase) or DC input power versions
  • Temperature range from -40° to 185° F (-40° to 85° C)
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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.

All SM-1700/5000 Series actuators are also available with an internal amplifiers (excluding SM-1740, SM-1760, SM-5140).

These amplifiers are all full-featured AC switching devices designed to work seamlessly with the actuator for closed loop control.
Features
  • 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 (1-phase and 3-phase) or DC input power versions
  • Temperature range from -40° to 185° F (-40° to 85° C)

Specifications

Brand

Full Range of Rotary Motion

  • 0° to 360°

AC Phase

  • Single, Three

Features

  • Manual Override

Rotation Speed

  • 12 to 60 seconds for 90° Rotation
  • 48 to 240 seconds for 360° Rotation

Enclosure, Body Material

  • Cast Aluminum

Operating Temperature

  • -40° to 185° F (-40° to 85° C)

Environmental Protection

  • IP65

Approvals & Certifications

  • CSA

Mounting

  • Foot, Face or Side Mount

Torque

  • Up to 2,400 lbsf.in (271 Nm)