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Electronic Fail-Safe Damper Actuators

Electronic Fail-Safe Damper Actuators by Belimo

Belimo Electronic Fail-Safe DamperActuators


  • Fail-safe position can be set 0-100% in 10% increments by using the PC Tool or manually from the actuator.
  • High torque (360 in-lbs) offering that can handel many applications.
  • LED status provides visual feedback on the actuator charge.
  • Low power consumption provides higher efficiency and smaller transformer sizing.
  • Minimum torque guaranteed over entire specified operating range, no loss in performance due to temperature or supply voltage.
  • MFT is available in all Electronic Fail-Safe actuators, giving the user the flexibility to customize and adapt a single actuator to various controllers and applications.
  • Status signal on feedback for easy electronic monitoring.


Belimo actuators are designed for use in a wide variety of HVAC damper applications. With our high torque, fail-safe position range and the ability to direct mount or mount on standard damper shafts or jackshafts, solutions are available for control dampers, air handlers, economizer units, VAV terminal units, fan coil units, fan shutters, and unit ventilators.