DAYTON 7HY72 Hazardous Location Vent 18-1/2 Inch 208-230/460v

Item: AF3MCA
Model: 7HY72
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Specifications

Item Hazardous Location Upblast Ventilator
Amps 6-5.8/2.9A
Application Industrial And Commercial Buildings
Assembled/unassembled Unassembled
Assembly Unassembled
Base Dia. Not Applicable
Base Height 1.8"
Base Length 30"
Base Shape Square
Base Size 30" x 30"
Base Width 30"
Bearing Type Regreasable Pillow Block
Brake Hp 2 1/10 bhp
Compatible Curb Grainger Part No. 2RB79, 2ZV84, 3C438, 4C455, 4HX41, 4HX49
Compatible Damper Grainger Part Number 4HX67
Damper Size 23" x 23"
Dimension A 30"
Dimension B 35 3/8"
Dimension C 34 3/4"
Dimension D 21"
Drive Package Included Yes
Drive Package With Motor Included Yes
Drive Type Belt Drive
Duty Rating Hazardous Location
Electrical Connection Power Cord
Exhaust Airflow @ 0.000 In Sp 5648 CFM
Exhaust Airflow @ 0.125 In Sp 5546 CFM
Exhaust Airflow @ 0.250 In Sp 5443 CFM
Exhaust Airflow @ 0.375 In Sp 5345 CFM
Exhaust Airflow @ 0.500 In Sp 5254 CFM
Features Air Handling Quality Bearings Meet Minimum Of L10-100, 000 Hours, Nonoverloading Centrifugal Wheel Design
For Air Type Flammable Vapor
For High-static Pressure Applications No
Frequency 60 Hz
Hazardous Location Specification Class I Group C, Class I Group D, Class Ii Group E, Class Ii Group F, Class Ii Group G
High-efficiency Motor No
Housing Length 35 2/5"
Housing Material Aluminum
Housing Material Fabrication Spun
Housing Width 35 2/5"
Includes Drive Package Yes
Includes Drive Package With Motor Yes
Includes Motor Yes
Max. Bhp 2 1/10 bhp
Max. Inlet Temp. 300°F
Maximum Fan Speed 1495 RPM
Maximum Static Pressure 2 in. wc
Motor Enclosure Totally Enclosed Fan Cooled
Motor Horsepower 2 hp
Motor Location Out Of Airstream
Motor Speed 1495 RPM
Motor Voltage 208-230/460V
Mount Type Roof Curb
Mounting Location Roof
Nameplate Voltage 208-230/460V AC
Number Of Speeds 1
Overall Dia. 35 3/8"
Overall Height 36 1/2"
Phase 3
Propeller Shaft Dia. 3/4"
Recommended Damper Size (in.) 23" x 23"
Requires Roof Curb For New Installations
Resistance Properties Spark Resistant
Safety Features Explosion Resistant Motor
Shaft Dia. Sheave End 3/4"
Shaft Dia. Wheel End 3/4"
Sound Level 26 Sones @ 0.500 in Sp And 5 Ft, 27 Sones @ 0.125 in Sp And 5 Ft, 27 Sones @ 0.250 in Sp And 5 Ft
Spark Resistant Construction Type A
Speed Controllable No
Wheel Dia. 18 1/2"
Wheel Material Aluminum
Wheel Type Backward Inclined
Standards AMCA SOUND AND AIR

Shipping Information

Height (cm) 2.54
Length (cm) 2.54
Width (cm) 2.54
HS Code 8414596060
Country Of Origin US
Weight (kg) 75.6855

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