Downblast Vent, Belt Drive, 14-3/4 In - 7AX50

Downblast Vent, Belt Drive, 14-3/4 In - 7AX50

Dayton
SKU:
7AX50
|
UPC:
194484312107
Availability:
In Stock

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Description
Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 14 3/4 in, Base Diameter Not Applicable, Base Length 22 in, Base Width 22 in, Base Shape Square, Nameplate Voltage 115/230V AC, Phase 1, Motor Horsepower 1 hp, Exhaust Airflow @ 0.000 in SP 3,163 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, For Air Type Clean Air, Includes Drive Package Yes, Includes Motor Yes, Mounting Location Roof, Maximum Static Pressure 1 3/4 in wc
Additional Information
Country of Origin:
Multiple
Item - Roof Ventilators:
Downblast Ventilator
Drive Package With Motor Included:
Yes
Duty Rating - Roof Ventilators:
Standard
Drive Type - Roof Ventilators:
Belt Drive
Mounting Location - Roof Ventilators:
Roof
Number of Speeds:
1
Voltage - Roof Ventilators:
115V AC/208V AC/230V AC
Motor HP - Roof Ventilators:
1 hp
Base Size - Roof Ventilators:
22 in x 22 in
CFM @ 0.000-In. SP:
3163
Base Square Size - Roof Ventilators:
22 x 22""
Wheel Type:
Backward Inclined
Drive Type:
Belt Drive
CFM @ 0.625-In. SP:
2811
Speed Controllable:
No
Dimension A:
22 in
CFM @ 1.250-In. SP:
2370
Motor HP:
1
Overall Dia.:
28 3/8 in
Drive Package Included:
Yes
Mounting Location:
Roof
Motor Voltage:
115/208/230
Includes:
Drive Package, NEMA 1 Junction Box
Base Length:
22 in
CFM @ 0.750-In. SP:
2739
Item:
Centrifugal Downblast Roof Exhaust Fan
CFM @ 1.000-In. SP:
2574
Sones @ 0.125-In. SP @ 5 Ft.:
20
Recommended 12 In. Fixed Curb Item No.:
2RB76
Assembled/Unassembled:
Unassembled
Phase:
1
Shaft Dia. Wheel End:
3/4 in
Sones @ 0.500-In. SP @ 5 Ft.:
19.2
CFM @ 0.375-In. SP:
2952
Wheel Material:
Aluminum
CFM @ 1.75-In. SP:
1731
Dimension D:
4 in
Base Height:
1 3/4 in
CFM @ 0.250-In. SP:
3020
CFM @ 1.500-In. SP:
2120
CFM @ 0.875-In. SP:
2657
CFM @ 0.500-In. SP:
2883
Hz:
60
Sones @ 0.250-In. SP @ 5 Ft.:
20
Agency Compliance:
AMCA Sound & Air, UL/cUL 705
Overall Height:
27 1/8 in
Dimension B:
28 3/8 in
Wheel Dia.:
14 3/4 in
Max. BHP:
1.05
Base Width:
22 in
Adj. 12 3/8H Roof Curb Stock No.:
2ZV82"
RPM:
1705
CFM @ 0.125-In. SP:
3091
Dimension C:
25 3/8 in
Housing Material:
Aluminum
Max. Inlet Temp.:
180 Degrees
Bearing Type:
Sealed Pillow Block
Standards:
AMCA Sound and Air, UL/cUL 705
For High-Static Pressure Applications:
No
Exhaust Airflow @ 0.375 in SP:
2,952 cfm
Motor Location:
Out of Airstream
Nameplate Voltage:
115/230V AC
Housing Width:
28.4 in
Motor Speed:
1,800 RPM
Assembly:
Unassembled
Mount Type:
Roof Curb
Overall Length:
28 3/8 in
Motor Horsepower:
1 hp
Exhaust Airflow @ 0.500 in SP:
2,883 cfm
Base Shape:
Square
Wheel Diameter:
14 3/4 in
Includes Motor:
Yes
Maximum Fan Speed:
1,705 RPM
Propeller Shaft Diameter:
3/4 in
Compatible Curb Manufacturer Part Number:
2RB76, 2ZV82
Airflow @ 0.000 in SP:
3,163 cfm
Housing Material Fabrication:
Spun
High-Efficiency Motor:
No
Damper Size:
15 x 15 in
Features:
Fresh Outside Air is Drawn in Under the Motor Cover to Maximize Motor Life, Fully Rolled Windband Bead for Increased Stability and Easy Transport, Nonoverloading Centrifugal Wheel Design
Spark Resistant Construction Type:
A
Safety Features:
Birdscreen, Windband
Includes Drive Package:
Yes
Base Diameter:
Not Applicable
Electrical Connection:
Power Cord
Housing Length:
28.4 in
Sound Level:
16.4 sones @ 1.750 in SP and 5 ft, 16.6 sones @ 1.500 in SP and 5 ft, 16.7 sones @ 1.250 in SP and 5 ft, 16.9 sones @ 1.000 in SP and 5 ft, 17.3 sones @ 0.875 in SP and 5 ft, 18.1 sones @ 0.750 in SP and 5 ft, 18.9 sones @ 0.625 in SP and 5 ft, 19.2
Resistance Properties:
Weather Resistant
For Air Type:
Clean Air
Motor Enclosure:
Open Dripproof
Current:
8.8/4.4 A
Maximum Static Pressure:
1 3/4 in wc
Brake Horsepower:
1 1/20 hp
Frequency:
60 Hz
Overall Width:
28 3/8 in
Maximum Inlet Air Temperature:
180 Degrees F
Overall Diameter:
28 3/8 in
Exhaust Airflow @ 0.125 in SP:
3,091 cfm
Exhaust Airflow @ 0.000 in SP:
3,163 cfm
Application:
Industrial and Commercial Applications
Exhaust Airflow @ 0.250 in SP:
3,020 cfm
Package Quantity:
1
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