SIEMENS SQN31.402A1700 servomotor

  • Industrial gas and oil burners
  • Boiler air damper and gas/oil valve control
  • HVAC and process heating systems
  • Power plants, large furnaces
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  • SQN31.402A1700 is an electromotive actuator designed for proportional control of air dampers and control valves in small to medium capacity gas and oil burners.
  • It is robust and reliable, suitable for applications requiring precise positioning.
  • Operating Voltage: 110V AC
  • Torque: 3 Nm
  • Opening Time: 30 seconds for 90°
  • Angle of Rotation: 90°
  • Auxiliary Switches: 3
  • Housing Length: 125 mm
  • Weight: Approx. 0.75 kg