Damper Actuators:

Damper actuators are powered devices that are used to operate a damper and adjust the flow of air and smoke.
Damper Actuators: Learn more

Product Name Notes
Damper Actuator -- AH Series AH Series Actuator Mininun 101 lbf Linear Force For damper surfaces up to 32 sq-ft Features: Brushless DC Motor for Added Accuracy and Controllability. Don’t Worry about Actuator Burn-Out; Belimo...
Damper Actuator -- CM Series CM Series Direct Coupled Actuator Minimum 18 in-lb Torque For damper areas up to 6.8 sq-ft Features: Brushless DC Motor for Added Accuracy and Controllability. Cut Labor Costs with Simple...
Electronic Fail-Safe Actuator -- GK Series Electronic Fail-Safe Series Direct Coupled Actuators Minimum 360 in-lb torque - GK For damper areas up to 90 sq. ft* Features: Brushless DC Motor for Added Accuracy and Controllability...
Fire & Smoke Damper Actuator -- FSAF Series FSAF24(-S) US, FSAF120(-S) US On/Off, Spring Return, Meets 250°F [121°C] for Half Hour, 75 Seconds Application For two position control of UL555S rated dampers in HVAC. Actuator sizing should be...
Fire & Smoke Damper Actuator -- FSLF Series FSLF24(-S) US, FSLF120(-S) US On/Off, Spring Return, 350°F [177°C] for Half Hour, 15 Seconds Operation Application: The type FSLF spring-return actuator is intended for the operation of smoke and combination...
Fire & Smoke Damper Actuator -- FSNF Series FSNF24(-S) US, FSNF120(-S) US On/Off, Spring Return, 350°F for Half Hour, 15 Seconds Cycle Time Application The type FSNF spring-return actuator is intended for the operation of smoke and combination...
Damper Actuator -- GM Series GM Series Direct Coupled Actuator Minimum 360 in-lb Torque Brushless DC Motor for Added Accuracy and Controllability. Cut Labor Costs with Simple Direct Coupling. Self-Centers on 1.05" or 3/4” with...
Damper Actuator -- LH Series LH Series LH Series Actuator Actuator Minimum 34 lbf Linear Force For damper surfaces up to 10 sq. ft* Q Series- 22 lbf for damper surfaces up to 6 sq.
Damper Actuator -- LM Series LM Series Direct Coupled Actuator Versatile and Powerful Minimum 45 in-lb torque in a compact package. For damper areas up to 11 sq-ft Features: Brushless DC Motor for Added Accuracy...
Damper Actuator -- LU Series LU Series Actuator Minimum 27 in-lb Torque For damper areas up to 6.8 sq-ft* Features: Brushless DC Motor for Added Accuracy and Controllability. Cut Labor Costs with Simple Direct...
Damper Actuator -- AM Series
Damper Actuator -- NM Series
NM Series Direct Coupled Actuator Minimum 90 in-lb Torque Brushless DC Motor for Added Accuracy and Controllability. Cut Labor Costs with Simple Direct Coupling. Self-Centers on 1/2", 3/4", and 1.05".
Damper Actuator -- TF Series TF Series Spring Return Direct Coupled Actuator Minium 18 in-lb Torque For damper areas up to 4.5sq-ft Applications Cost effective quality and performance for a range of applications including: Classroom...
Spring Return Damper Actuator -- AFB24-SR Belimo actuators are designed for use in a wide variety of HVAC damper applications. For active smoke control systems, Belimo introduced the proportional FSAF24-SR for stairwell, under-floor and other pressurization...
Damper Actuator -- NF Series Belimo’s new NFB and NFX Series sets a new standard for direct-coupled spring return actuators in the HVAC market. A compact size, low power consumption and 50% increase in minimum...
Damper Actuator -- AF Series Direct Coupled, Spring Return Actuators, 133 in-lb [15 Nm] Minimum Torque, Approx 33 square feet
Damper Actuator -- LF Series Direct Coupled, Spring Return Actuators, 35 in-lb Minimum Torque [4 Nm], Approx 8 square feet
Damper Actuator -- AFBUP Series For On/Off, fail-safe control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer’s specifications. Control is On/Off from an auxiliary contact, or a...
Electronic Fail-Safe Actuator -- AHK Series Proportional Control, Fail-Safe Operation, Linear Stroke, 24V, Multi-Function Technology® Application For proportional modulation of dampers in HVAC systems. The AHKX24-MFT-100 provides electrical power off operation for reliable fail-safe application. The...
Spring Return Actuator -- EFB120
Spring Return Actuator -- EFB24
Spring Return Actuator -- EFB24-MFT
Spring Return Actuator -- EFB24-SR
The EF actuator utilizes rugged components in a pressure cast aluminum housing for added strength and reliability. It offers a high torque output of 270 in-lbs and a NEMA 4...