ventilation fans
dayton 10d961 exhaust fan 20 in 3491 cfm
exhaust fan medium duty direct drive propeller dia . in . 20 cfm 0.000 in . sp 3491 cfm 0.125 in . sp 3060 sones 0.000 in . sp 5 ft. 12.2 voltage 115 60 hz 1 phase full load amps 3.0 motor hp 1 4 totally enclosed air over bearing type ball motor rpm 1140 max . ambient temp . f 104 height in . 24 width in . 24 24 20 1 2 1 3 1 2 20 1 2 mounting position vertical frame material galvanized steel propeller material aluminum number of blades 3 br b features b ul li bearing type ball li li cfm 0.000 in . sp 3491 li li cfm 0.125 in . sp 3060 li li cfm 0.250 in . sp 2502 li li cfm 0.375 in . sp 1394 li li dimension a in . 24 li li dimension b in . 7 li li dimension c in . 3 1 8 li li dimension d in . 20 1 2 li li flange width in . 1 li li for use with general ventilation applications li li full load amps 3.0 li li height in . 24 li li inside dia . in . 20 1 2 li li item exhaust fan li li motor hp 1 4 li li motor rpm 1140 li li number of blades 3 li li outside dia . in . 24 li li phase 1 li li propeller dia . in . 20 li li sones 0.000 in . sp 5 ft. 12.2 li li sones 0.125 in . sp 5 ft. 11.5 li li type medium duty direct drive li li venturi clearance dia . in . 20 1 2 li li width in . 24 li li hz 60 li li max . ambient temp . f 104 li li motor enclosure totally enclosed air over li li mounting position vertical li li speed control no li li voltage 115 li li watts 186 li li wire guard finish zinc plated li li frame material galvanized li li agency compliance ul and cul listed amca li li aluminum wall shutter no. 4c559 li li fiberglass wall shutter no. 5c214 li li galvanized wall shutter no. 1c745 li li propeller material aluminum li li frame finish galvanized li li guard material steel li li max . depth in . 8 1 4 li li motor insulation class b li li venturi depth in . 3 1 2 li ul