Downblast Vent, Belt Drive, 11 In - 7AX37
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Dayton
Downblast Vent, Belt Drive, 11 In - 7AX37
Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 11 in, Base Diameter Not Applicable, Base Length 19 in, Base Width 19 in, Base Shape Square, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1/3 hp, Exhaust Airflow @ 0.000 in SP 1,526 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
- 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:
- 1/3 hp
- Base Size - Roof Ventilators:
- 19 in x 19 in
- CFM @ 0.000-In. SP:
- 1526
- Base Height:
- 1 3/4 in
- CFM @ 0.750-In. SP:
- 1209
- Max. BHP:
- 0.33
- Dimension C:
- 24 7/8 in
- Sones @ 0.125-In. SP @ 5 Ft.:
- 12.8
- Shaft Dia. Wheel End:
- 3/4 in
- Speed Controllable:
- No
- Base Width:
- 19 in
- Drive Type:
- Belt Drive
- Base Length:
- 19 in
- Adj. 12 3/8H Roof Curb Stock No.:
- 2ZV82"
- Motor HP:
- 1/3
- Wheel Type:
- Backward Inclined
- CFM @ 1.000-In. SP:
- 1065
- CFM @ 0.500-In. SP:
- 1321
- Drive Package Included:
- Yes
- CFM @ 0.125-In. SP:
- 1471
- Item:
- Centrifugal Downblast Roof Exhaust Fan
- CFM @ 0.625-In. SP:
- 1270
- Motor Voltage:
- 115/208/230
- CFM @ 1.250-In. SP:
- 793
- Agency Compliance:
- AMCA Sound & Air, UL/cUL 705
- Assembled/Unassembled:
- Unassembled
- Wheel Material:
- Aluminum
- CFM @ 0.875-In. SP:
- 1142
- Dimension D:
- 4 3/8 in
- Housing Material:
- Aluminum
- Overall Height:
- 26 5/8 in
- Base Square Size - Roof Ventilators:
- 19 x 19""
- Overall Dia.:
- 24 3/8 in
- Includes:
- Drive Package, NEMA 1 Junction Box
- Wheel Dia.:
- 11 in
- CFM @ 0.375-In. SP:
- 1368
- CFM @ 0.250-In. SP:
- 1419
- Mounting Location:
- Roof
- Phase:
- 1
- Sones @ 0.500-In. SP @ 5 Ft.:
- 12.2
- RPM:
- 1800
- Dimension B:
- 24 3/8 in
- Sones @ 0.250-In. SP @ 5 Ft.:
- 12.5
- Dimension A:
- 19 in
- Recommended 12 In. Fixed Curb Item No.:
- 2RB75
- Max. Inlet Temp.:
- 180 Degrees
- Hz:
- 60
- Bearing Type:
- Sealed Pillow Block
- Standards:
- AMCA Sound and Air, UL/cUL 705
- Includes Drive Package:
- Yes
- Frequency:
- 60 Hz
- High-Efficiency Motor:
- No
- Motor Location:
- Out of Airstream
- Electrical Connection:
- Power Cord
- Exhaust Airflow @ 0.375 in SP:
- 1,368 cfm
- Exhaust Airflow @ 0.125 in SP:
- 1,471 cfm
- Spark Resistant Construction Type:
- A
- Housing Material Fabrication:
- Spun
- Current:
- 6.6/3.4 to 3.1 A
- Overall Diameter:
- 24 3/8 in
- Safety Features:
- Birdscreen, Windband
- For High-Static Pressure Applications:
- No
- Includes Motor:
- Yes
- Sound Level:
- 10.1 sones @ 1.000 in SP and 5 ft, 10.6 sones @ 0.875 in SP and 5 ft, 10.8 sones @ 0.750 in SP and 5 ft, 11.3 sones @ 0.625 in SP and 5 ft, 12.2 sones @ 0.500 in SP and 5 ft, 12.3 sones @ 0.375 in SP and 5 ft, 12.5 sones @ 0.250 in SP and 5 ft, 12.8
- Motor Enclosure:
- Open Dripproof
- Motor Speed:
- 1,725 RPM
- Maximum Static Pressure:
- 1 1/4 in wc
- For Air Type:
- Clean Air
- Overall Width:
- 24 3/8 in
- Nameplate Voltage:
- 115/208-230V AC
- Compatible Curb Manufacturer Part Number:
- 2RB75, 2ZV82, 4C453, 4C670, 4HX38, 4HX46
- Damper Size:
- 12 x 12 in
- Base Shape:
- Square
- Exhaust Airflow @ 0.000 in SP:
- 1,526 cfm
- Airflow @ 0.000 in SP:
- 1,526 cfm
- Maximum Inlet Air Temperature:
- 180 Degrees F
- Housing Length:
- 24.4 in
- Assembly:
- Unassembled
- Application:
- Industrial and Commercial Applications
- Maximum Fan Speed:
- 1,800 RPM
- Propeller Shaft Diameter:
- 3/4 in
- Resistance Properties:
- Weather Resistant
- Brake Horsepower:
- 33/100 hp
- Wheel Diameter:
- 11 in
- Motor Horsepower:
- 1/3 hp
- Exhaust Airflow @ 0.500 in SP:
- 1,321 cfm
- 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
- Housing Width:
- 24.4 in
- Exhaust Airflow @ 0.250 in SP:
- 1,419 cfm
- Overall Length:
- 24 3/8 in
- Mount Type:
- Roof Curb
- Base Diameter:
- Not Applicable
- Package Quantity:
- 1
