We specialize in hard to find items
All Categories
Spring Return Damper Actuator, 24VAC/DC
Share Tweet
*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
About Spring Return Damper Actuator, 24VAC/DC
Description Designed for fail safe, modulating damper control in HVAC systems, this BELIMO spring return damper actuator (24VAC/DC) provides true spring return operation for reliable fail-safe application and positive close-off on air tight dampers. The spring return system can provide consistent torque to the damper with, and without, power applied to the actuator. Model can provide up to 95° of rotation and is provided with a graduated position indicator displaying 0° to 95°. Model uses a brushless DC motor controlled by an Application Specific Integrated Circuit (ASIC) and a microprocessor. The microprocessor device provides data to the ASIC in order to provide a constant rotation rate and to determine the actuator’s exact fail-safe position. The ASIC controls and monitors the DC motor’s rotation and provides a digital rotation sensing function to prevent damage to the actuator in a stall condition. The actuator may be stalled anywhere in its normal rotation without the need for mechanical end switches. Item: Spring Return Damper Actuator, 24VAC/DC Spring Return: Yes Shaft Type: 1/2" to 1-3/64" Round or 13/32" to 1-3/64" Square Torque: 90 in.-lb. Stroke Deg.: 0 to 95 Height: 9-11/16" Width: 3-5/32" Depth: 3-27/64" Signal Type: Proportional Motor Direction: CW or CCW Ambient Temp. Range: -22 Degrees to 122 Degrees F Timing: 95 sec. Voltage: 24VAC/DC Power Rating: 3.5W Includes: Mounting Hardware
