Arrow Logo


Class II Airfoil Blade Modulating Smoke Damper
250°F Rated, for volume control applications

Quick Specs - Smoke Dampers

Specifier Name(s)AA2M
Material OptionsGalvanized Steel
UL Leakage RatingUL Leakage Rating: Class II UL Leakage Rating: Class II
Temperature Rating (°F)250 °F
Blade TypeAirfoil Blade
Maximum Velocity (FPM)2000 fpm
Pressure Drop.05 in. w.g. @ 1000 fpm
Panel Maximum Size(s)W: 22"x H: 22", (No Transition)
Diameter: 22", (Round)
W: 22"x H: 22", (Square, Rectangular, and Oval)
Assembly Maximum Size(s)W: 96"x H: 48", (No Transition)
Diameter: 46", (Round)
W: 46"x H: 46", (Square)
W: 94"x H: 46", (Rectangular and Oval)

Detailed Specs

*For additional options/configurations see spec sheet or contact the factory.
*This info listed here is For Reference ONLY, Please Refer to the Submittal For Full Product Data

Product Submittal

Product Submittal
View / Download

Options & Product Literature

Quick Links

Other AA2M Literature

Are you looking for a

Sales Representative?

Find your local sales office right now!