Belimo

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.<br /><br /> Item: Spring Return Damper Actuator, 24VAC/DC<br /> Mounting Type: Direct Mount<br /> Spring Return: Yes<br /> Shaft Type: 3/8" to 1/2" Round or 3/8" to 7/16" Square<br /> Torque: 35 in.-lb.<br /> Stroke Deg.: 0 to 95<br /> Height: 7-43/64"<br /> Width: 3-55/64"<br /> Depth: 3-15/64"<br /> Signal Type: Proportional<br /> Motor Direction: CW or CCW<br /> Ambient Temp. Range: -22 Degrees to 122 Degrees F<br /> Timing: 150 sec.<br /> Voltage: 24VAC/DC<br /> Power Rating: 2.5W<br /> Includes: Mounting Hardware

Zoro even has a supply of door gasket seals for refrigerator and dishwasher repairs! Belimo Spring Return Damper Actuator, 24VAC/DC include characteristics like: Voltage: 24VAC/DC, Includes: Mounting hardware, Mounting Type: Direct Mount.