Upblast Vent, 21-1/4 In, 115/208-230V - 7AT38

Upblast Vent, 21-1/4 In, 115/208-230V - 7AT38

Dayton
SKU:
7AT38
|
UPC:
190735342855
Availability:
In Stock

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Description
Centrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Restaurants, Schools, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter 27 3/4 in, Base Width Not Applicable, Base Length Not Applicable, Base Shape Round, Maximum Static Pressure 1 in wc, Exhaust Airflow @ 0.000 in SP 5,400 cfm, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum
Additional Information
Country of Origin:
Multiple
Item - Roof Ventilators:
Upblast Ventilator
Drive Package With Motor Included:
Yes
Duty Rating - Roof Ventilators:
Standard
Drive Type - Roof Ventilators:
Belt Drive
Mounting Location - Roof Ventilators:
Roof, Wall
Number of Speeds:
1
Voltage - Roof Ventilators:
115V AC/208V AC/230V AC
Motor HP - Roof Ventilators:
1 hp
Base Size - Roof Ventilators:
27 3/4 in dia
CFM @ 0.000-In. SP:
5400
Dimension C:
34 3/4 in
Dimension D:
21 in
Housing Material:
Aluminum
Motor Voltage:
115/208/230
Wheel Material:
Aluminum
Item:
Centrifugal Upblast Roof Exhaust Fan
CFM @ 0.875-In. SP:
3633
CFM @ 0.125-In. SP:
5176
Motor HP:
1
Phase:
1
Dimension E:
25 in
CFM @ 0.250-In. SP:
4958
Assembled/Unassembled:
Unassembled
RPM:
960
Sones @ 0.500-In. SP @ 5 Ft.:
16.4
Speed Controllable:
No
Base Square Size - Roof Ventilators:
27-3/4 dia."
Max. Inlet Temp.:
300 Degrees F
Dimension A:
27 3/4 in
Dimension B:
35 3/8 in
Drive Type:
Belt Drive
Recommended Damper Size (In.):
17 x 17
Shaft Dia. Wheel End:
3/4 in
Wheel Dia.:
21 1/4 in
CFM @ 0.750-In. SP:
3985
CFM @ 1.000-In. SP:
3169
CFM @ 0.375-In. SP:
4742
CFM @ 0.625-In. SP:
4254
Max. Operating Amps:
13.0/6.6-6.5
Drive Package Included:
Yes
Sones @ 0.250-In. SP @ 5 Ft.:
17.7
Overall Dia.:
35 3/8 in
CFM @ 0.500-In. SP:
4508
Bearing Type:
Regreasable Pillow Block
Standards:
AMCA Sound and Air, UL/cUL 762
Includes:
Drive Package, Mounting Plate, NEMA 1 Junction Box
Hz:
60
Base Length:
Not Applicable
Max. BHP:
1.04
Base Width:
Not Applicable
Mounting Location:
wall
Sones @ 0.125-In. SP @ 5 Ft.:
18.4
Overall Height:
34 3/4 in
Wheel Type:
Backward Inclined
Airflow @ 0.000 in SP:
5,400 cfm
Motor Horsepower:
1 hp
Base Diameter:
27 3/4 in
High-Efficiency Motor:
No
Base Shape:
Round
Assembly:
Unassembled
Exhaust Airflow @ 0.250 in SP:
4,958 cfm
Includes Motor:
Yes
Exhaust Airflow @ 0.500 in SP:
4,508 cfm
Nameplate Voltage:
115/208-230V AC
Frequency:
60 Hz
Resistance Properties:
Spark Resistant
Housing Width:
35.4 in
Maximum Static Pressure:
1 in wc
Safety Features:
Fully Rolled Windband
Propeller Shaft Diameter:
3/4 in
Sound Level:
16.4 sones @ 0.500 in SP and 5 ft, 17.7 sones @ 0.250 in SP and 5 ft, 18.4 sones @ 0.125 in SP and 5 ft
Features:
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design, Optional NEMA 1 and 4 Disconnects Available, UL/CuL 705 Listed for Power Ventilators, UL/CuL 762 Listed for Restaurant Exhaust Appliances
Exhaust Airflow @ 0.000 in SP:
5,400 cfm
Wheel Diameter:
21 1/4 in
Overall Diameter:
35 3/8 in
Electrical Connection:
Power Cord
Spark Resistant Construction Type:
A
Application:
Industrial and Commercial Buildings, Restaurants, Schools
Damper Size:
17 x 17 in
Exhaust Airflow @ 0.125 in SP:
5,176 cfm
Maximum Inlet Air Temperature:
300 Degrees F
Motor Enclosure:
Open Dripproof
Current:
13.6/6.9 to 6.9 A
Maximum Fan Speed:
960 RPM
Includes Drive Package:
Yes
Exhaust Airflow @ 0.375 in SP:
4,742 cfm
For Air Type:
Kitchen Air
Motor Speed:
960 RPM
For High-Static Pressure Applications:
No
Housing Material Fabrication:
Spun
Motor Location:
Out of Airstream
Housing Length:
35.4 in
Brake Horsepower:
1 1/25 hp
Package Quantity:
1
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