DAYTON CENTRIFUGAL DOWNBLAST ROOF EXHAUST FAN, DIRECT DRIVE, DRIVE PACK, 10½ IN WHEEL, ⅛ HP - 28541 - GFN4YC67

CENTRIFUGAL DOWNBLAST ROOF EXHAUST FAN, DIRECT DRIVE, DRIVE PACK, 10½ IN WHEEL, ⅛ HP

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CENTRIFUGAL DOWNBLAST ROOF EXHAUST FAN, DIRECT DRIVE, DRIVE PACK, 10½ IN WHEEL, ⅛ HP

Web Price : $800.67 / EACH

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ItemCentrifugal Downblast Roof Exhaust Fan
AssemblyAssembled
Base Length19 in
Base ShapeSquare
Phase1
Exhaust Airflow @ 0.000 in SP1,059 cfm
High-Efficiency MotorNo High-Efficiency Motor
Includes Drive PackageDrive Package Included
Mounting LocationRoof
Exhaust Airflow @ 0.500 in SP623 cfm
Housing MaterialAluminum
Motor EnclosureOpen Air Over
Overall Diameter21 3/4 in
Overall Length21 3/4 in
Airflow @ 0.000 in SP1,059 cfm
Base Height1 3/4 in
Compatible Curb Manufacturer Part Number2RB75, 2ZV82, 4C453, 4C670, 4HX38, 4HX46
Current2.6/2.3/1.4 A
Cutout Size14.5 in L x 14.5 in W
Electrical ConnectionPower Cord
Exhaust Airflow @ 0.250 in SP863 cfm
FeaturesFeatures a Fully Rolled Windband Bead for Increased Stability and Easy Transport, Fresh Outside Air is Drawn in Under the Motor Cover to Maximize Motor Life, Nema 1 Junction Box Located in Motor Enclosure, Nonoverloading Centrifugal Wheel Design, Optional Nema 1 and 4 Disconnects Available
Housing Length21.8 in
Housing Width21.8 in
Maximum Ambient Temperature130 Degrees F
Maximum Inlet Air Temperature130 Degrees F
Motor Speed1,550 RPM
Mount TypeRoof Curb
Safety FeaturesBirdscreen, Windband
Spark Resistant Construction TypeA
Wheel TypeBackward Inclined

Drive Type Direct Drive
Wheel Diameter 10 1/2 in
Base Width 19 in
Nameplate Voltage 115V AC
Motor Horsepower 1/8 hp
For High-Static Pressure Applications Not For High-Static Pressure Applications
For Air Type Clean Air
Includes Motor Motor Included
Maximum Static Pressure 5/8 in wc
Wheel Material Aluminum
Number of Speeds 3
Standards AMCA Sound and Air, CSA, UL/cUL 705
Overall Height 16 3/8 in
Overall Width 21 3/4 in
Application Industrial and Commercial Buildings
Brake Horsepower 1/25 hp
Compatible Speed Control 48C172
Cutout Length 14.5 in
Damper Size 12 x 12 in
Exhaust Airflow @ 0.125 in SP 969 cfm
Exhaust Airflow @ 0.375 in SP 745 cfm
Frequency 60 Hz
Housing Material Fabrication Spun
Includes NEMA 1 Junction Box
Maximum Fan Speed 1,550 RPM
Motor Location Out of Airstream
Mounting Orientation Vertical
Propeller Shaft Diameter 1/2 in
Sound Level 4.5 sones @ 0.125 in SP and 5 ft, 4.5 sones @ 0.250 in SP and 5 ft, Fan RPM 1300: 7.6 sones @ 0.000 in SP and 5 ft, 6.7 sones @ 0.125 in SP and 5 ft, 6.4 sones @ 0.250 in SP and 5 ft, 6.4 sones @ 0.375 in SP and 5 ft, 6.8 sones @ 0.500 in SP and 5 ft, Fan RPM 1050: 5.4 sones @ 0.000 in SP and 5 ft, Fan RPM 1550: 9.6 sones @ 0.000 in SP and 5 ft, 9.3 sones @ 0.125 in SP and 5 ft, 8.8 sones @ 0.250 in SP and 5 ft, 8.7 sones @ 0.375 in SP and 5 ft, 8.7 sones @ 0.500 in SP and 5 ft, 8.7 sones @ 0.625 in SP and 5 ft
Speed Controllable Speed Controllable