- Country of Origin:
- United States
- Item - Roof Ventilators:
- Upblast Ventilator
- Drive Package With Motor Included:
- Yes
- Duty Rating - Roof Ventilators:
- Standard
- Drive Type - Roof Ventilators:
- Direct Drive
- Mounting Location - Roof Ventilators:
- Roof
- Number of Speeds:
- 1
- Voltage - Roof Ventilators:
- 115V AC
- Motor HP - Roof Ventilators:
- 1/4 hp
- Base Size - Roof Ventilators:
- 22 in x 22 in
- CFM @ 0.000-In. SP:
- 1468
- Sones @ 0.500-In. SP @ 5 Ft.:
- 11.7
- Shaft Dia. Wheel End:
- 1/2 in
- Sones @ 0.125-In. SP @ 5 Ft.:
- 12.9
- CFM @ 0.250-In. SP:
- 1373
- CFM @ 0.625-In. SP:
- 1195
- Recommended 8 In. Fixed Curb Item No.:
- 4HX39
- Speed Controllable:
- Yes
- Dimension D:
- 17 3/8 in
- CFM @ 0.750-In. SP:
- 1129
- Motor HP:
- 1/4
- Base Width:
- 22 in
- CFM @ 0.125-In. SP:
- 1422
- Adj. 12 3/8H Roof Curb Stock No.:
- 2ZV82"
- Max. Inlet Temp.:
- 300 Degrees F
- CFM @ 0.875-In. SP:
- 1062
- CFM @ 0.375-In. SP:
- 1315
- Assembled/Unassembled:
- Assembled
- Hz:
- 60
- Adj. UL 762 Kitchen Roof Curb Stock No.:
- 4HX61
- Drive Package Included:
- Yes
- Dimension C:
- 22 in
- Wheel Material:
- Aluminum
- Max. Operating Amps:
- 5.0
- Base Square Size - Roof Ventilators:
- 22 x 22""
- Max. BHP:
- 0.29
- Phase:
- 1
- Recommended Damper Stock No.:
- 4HX65
- Includes:
- NEMA 1 Junction Box
- Drive Type:
- Direct Drive
- Recommended Damper Size (In.):
- 15 x 15
- CFM @ 1.000-In. SP:
- 970
- Wheel Dia.:
- 11 in
- Housing Material:
- Aluminum
- RPM:
- 1725
- Dimension B:
- 24 7/8 in
- Item:
- Centrifugal Upblast Roof Exhaust Fan
- Overall Height:
- 30 in
- Speed Control:
- 48C172
- Fixed UL 762 Kitchen Roof Curb Stock No.:
- 4HX55
- Base Length:
- 22 in
- Sones @ 0.250-In. SP @ 5 Ft.:
- 12.5
- Base Height:
- 1.8 in
- Dimension A:
- 22 in
- Motor Voltage:
- 115
- Standards:
- AMCA Sound and Air, UL/cUL 762
- Mounting Location:
- Roof
- Adj. 6 3/8H Roof Curb Stock No.:
- 4c453"
- Requires:
- Roof Curb for New Installation
- CFM @ 0.500-In. SP:
- 1255
- Recommended 12 In. Fixed Curb Item No.:
- 4HX47
- Overall Dia.:
- 24 7/8 in
- Features:
- Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design
- Overall Width:
- 24 7/8 in
- Application:
- Industrial and Commercial Buildings, Restaurants, Schools
- Exhaust Airflow @ 0.000 in SP:
- 1,468 cfm
- Nameplate Voltage:
- 115V AC
- Maximum Static Pressure:
- 1 in wc
- Maximum Ambient Temperature:
- 300 Degrees F
- Resistance Properties:
- Spark Resistant
- Propeller Shaft Diameter:
- 1/2 in
- Sound Level:
- 10.2 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, 11.7 sones @ 0.500 in SP and 5 ft, 12.0 sones @ 0.375 in SP and 5 ft, 12.5 sones @ 0.250 in SP and 5 ft, 12.9 sones @ 0.125 in SP and 5 ft, 13.3
- Motor Horsepower:
- 1/4 hp
- Base Shape:
- Square
- Exhaust Airflow @ 0.125 in SP:
- 1,422 cfm
- Exhaust Airflow @ 0.500 in SP:
- 1,255 cfm
- Exhaust Airflow @ 0.375 in SP:
- 1,315 cfm
- Assembly:
- Assembled
- Housing Width:
- 24.9 in
- Spark Resistant Construction Type:
- A
- Airflow @ 0.000 in SP:
- 1,468 cfm
- Wheel Type:
- Backward Inclined
- Maximum Fan Speed:
- 1,725 RPM
- Mounting Orientation:
- Vertical
- Frequency:
- 60 Hz
- Housing Length:
- 24.9 in
- Cutout Size:
- 17.5 in L x 17.5 in W
- Includes Drive Package:
- Yes
- Motor Location:
- Out of Airstream
- Overall Depth:
- 23 3/4 in
- Includes Motor:
- Yes
- For High-Static Pressure Applications:
- No
- Exhaust Airflow @ 0.250 in SP:
- 1,373 cfm
- Motor Enclosure:
- Open Dripproof
- Overall Diameter:
- 24 7/8 in
- Motor Speed:
- 1,725 RPM
- Cutout Length:
- 17.5 in
- High-Efficiency Motor:
- No
- Current:
- 3.6 A
- Safety Features:
- Fully Rolled Windband
- Electrical Connection:
- Power Cord
- Mount Type:
- Roof Curb
- Maximum Inlet Air Temperature:
- 300 Degrees F
- Compatible Curb Manufacturer Part Number:
- 3AZK1 to 3AZK9, 3AZL1 to 3AZL3
- Brake Horsepower:
- 29/100 hp
- Damper Size:
- 15 x 15 in
- Compatible Speed Control:
- 48C172
- For Air Type:
- Kitchen Air
- Wheel Diameter:
- 11 in
- Housing Material Fabrication:
- Spun
- Base Diameter:
- Not Applicable
- Package Quantity:
- 1