DAYTON 7A551 Downblast Vent Belt Drive 13-1/4 In

Item: AF3AGN
Model: 7A551
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Get it by Wednesday, Feb 11

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Specifications

Item Downblast Ventilator
Amps 4.6/2.2-2.3A
Application Industrial And Commercial Applications
Assembled/unassembled Unassembled
Assembly Unassembled
Base Dia. Not Applicable
Base Height 1 3/4"
Base Length 22"
Base Shape Square
Base Size 22" x 22"
Base Width 22"
Bearing Type Sealed Pillow Block
Brake Hp 13/50 bhp
Compatible Curb Grainger Part No. 2RB76, 2ZV82, 4C453, 4C670, 4HX39, 4HX47
Compatible Damper Grainger Part Number 4HX65
Damper Size 15" x 15"
Dimension A 22"
Dimension B 24 3/8"
Dimension C 24 7/8"
Dimension D 4 3/8"
Drive Package Included Yes
Drive Package With Motor Included Yes
Drive Type Belt Drive
Duty Rating Standard
Electrical Connection Power Cord
Exhaust Airflow @ 0.000 In Sp 1692 CFM
Exhaust Airflow @ 0.125 In Sp 1625 CFM
Exhaust Airflow @ 0.250 In Sp 1557 CFM
Exhaust Airflow @ 0.375 In Sp 1484 CFM
Exhaust Airflow @ 0.500 In Sp 1404 CFM
Features Fully Rolled Windband Bead For Increased Stability And Easy Transport, Nema 1 Junction Box Located In Motor Enclosure
For Air Type Clean Air
For High-static Pressure Applications No
Frequency 60 Hz
High-efficiency Motor No
Housing Length 24 2/5"
Housing Material Aluminum
Housing Material Fabrication Spun
Housing Width 24 2/5"
Includes Drive Package Yes
Includes Drive Package With Motor Yes
Includes Motor Yes
Max. Bhp 0.26 bhp
Max. Inlet Temp. 180°F
Maximum Fan Speed 1395 RPM
Maximum Static Pressure 1 in. wc
Motor Enclosure Open Dripproof
Motor Hp 1/4 hp
Motor Location Out Of Airstream
Motor Speed 1725 RPM
Motor Voltage 115/208-230V
Mount Type Roof Curb
Mounting Location Roof
Nameplate Voltage 115/208-230V AC
Number Of Speeds 1
Overall Dia. 24 3/8"
Overall Height 26 5/8"
Overall Length 24 3/8"
Overall Width 24 3/8"
Phase 1
Propeller Shaft Dia. 3/4"
Resistance Properties Weather Resistant
Safety Features Birdscreen, Windband
Shaft Dia. Sheave End 3/4"
Shaft Dia. Wheel End 3/4"
Sones @ 0.125-in. Sp @ 5 Ft. 12.4 sones
Sones @ 0.250-in. Sp @ 5 Ft. 12.3 sones
Sones @ 0.500-in. Sp @ 5 Ft. 12 sones
Sound Level 11.3 Sones @ 1.000 in Sp And 5 Ft, 11.4 Sones @ 0.875 in Sp And 5 Ft, 11.5 Sones @ 0.750 in Sp And 5 Ft, 11.7 Sones @ 0.625 in Sp And 5 Ft, 12.0 Sones @ 0.500 in Sp And 5 Ft, 12.2 Sones @ 0.375 in Sp And 5 Ft, 12.3 Sones @ 0.250 in Sp And 5 Ft, 12.4 Sones @ 0.125 in Sp And 5 Ft, 12.5 Sones @ 0.000 in Sp And 5 Ft
Spark Resistant Construction Type A
Speed Control No
Wheel Dia. 13 1/4"
Wheel Material Aluminum
Wheel Type Backward Inclined
Standards AMCA SOUND AND AIR, UL/CUL 705

Shipping Information

Height (cm) 67.63
Length (cm) 61.91
Width (cm) 61.91
HS Code 8414599080
Country Of Origin US
Weight (kg) 39.069

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