HONEYWELL S20230-2POS ACTUATOR is a spring-return, 2-position (On/Off) rotary actuator designed for automatic control of air dampers.


  • Operates with 230V AC power
  • 20 Nm torque capacity
  • Controls dampers up to 4.6 m²
  • Includes 2 auxiliary switches (optional)
  • Spring return mechanism ensures safe closure
  • IP54 protection rating
  • Quiet operation: 50 dB driving, 20 dB holding


You can become a member here to see prices and take advantage of other privileges.
The Honeywell S20230-2POS is a spring return rotary actuator designed for automatic control of air dampers in heating, cooling, and ventilation (HVAC) systems. It provides two-position (On/Off) control.
  • Supply Voltage: 230 VAC ±20%, 50/60 Hz
  • Torque: 20 Nm (177 lb-in)
  • Run Time: 45 ± 5 seconds
  • Spring Return Time: 20 seconds
  • Rotation Angle: 95° ± 3°
  • Operating Temperature: -40°C to +60°C
  • Storage Temperature: -40°C to +70°C
  • Humidity: 5% to 95% RH, non-condensing
  • Protection Class: IP54
  • Shaft Compatibility: Round: 10–27 mm, Square: 13–19 mm
  • Weight: 3.2 kg