- MFR #
- 7AU74
- Zoro #
- G3463853
- UPC #
- -
- 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
- 208V AC/230V AC/460V AC
- Motor HP - Roof Ventilators
- 3/4 hp
- CFM @ 0.000-In. SP
- 5395
- Housing Material
- Aluminum
- Sones @ 0.500-In. SP @ 5 Ft.
- 12.8
- Sones @ 0.125-In. SP @ 5 Ft.
- 14.9
- Hz
- 60
- RPM
- 710
- Includes
- Drive Package, NEMA 1 Junction Box
- Recommended 8 In. Fixed Curb Item No.
- 4HX42
- CFM @ 0.750-In. SP
- 3633
- Item
- Centrifugal Downblast Roof Exhaust Fan
- Max. Operating Amps
- 2.9-2.8/1.4
- Wheel Type
- Backward Inclined
- CFM @ 0.125-In. SP
- 5206
- Motor Voltage
- 208/230/460
- CFM @ 0.500-In. SP
- 4459
- Adj. 6 3/8"H Roof Curb Stock No.
- 3C438
- Drive Package Included
- Yes
- Recommended 12 In. Fixed Curb Item No.
- 4HX50
- Speed Controllable
- No
- Max. BHP
- 0.75
- CFM @ 0.375-In. SP
- 4762
- CFM @ 0.625-In. SP
- 4077
- Adj. 12 3/8"H Roof Curb Stock No.
- 4C455
- Sones @ 0.250-In. SP @ 5 Ft.
- 14.4
- Mounting Location
- Roof
- Drive Type
- Belt Drive
- CFM @ 0.250-In. SP
- 4990
- CFM @ 0.875-In. SP
- 2974
- Wheel Material
- Aluminum
- Max. Inlet Temp.
- 180 Degrees
- Phase
- 3
- Motor HP
- 3/4 hp
- Agency Compliance
- AMCA Sound & Air, UL/cUL 705
- Assembled/Unassembled
- Unassembled
- Standards
- AMCA Sound and Air, NEMA, UL/cUL 705
- Bearing Type
- Regreasable Pillow Block
- Safety Features
- Birdscreen, Windband
- Airflow @ 0.000 in SP
- 5,395 cfm
- Exhaust Airflow @ 0.500 in SP
- 4,459 cfm
- Mount Type
- Roof Curb
- Maximum Static Pressure
- 7/8 in wc
- Exhaust Airflow @ 0.250 in SP
- 4,990 cfm
- Application
- Industrial and Commercial Applications
- Nameplate Voltage
- 208-230/460V AC
- Exhaust Airflow @ 0.125 in SP
- 5,206 cfm
- Current
- 2.9 to 2.8/1.4 A
- For High-Static Pressure Applications
- No
- Electrical Connection
- Power Cord
- Motor Horsepower
- 3/4 hp
- Motor Location
- Out of Airstream
- Includes Drive Package
- Yes
- Includes Motor
- Yes
- High-Efficiency Motor
- No
- Exhaust Airflow @ 0.000 in SP
- 5,395 cfm
- Resistance Properties
- Weather Resistant
- For Air Type
- Clean Air
- Sound Level
- 10.3 sones @ 0.875 in SP and 5 ft, 11.2 sones @ 0.750 in SP and 5 ft, 12.1 sones @ 0.625 in SP and 5 ft, 12.8 sones @ 0.500 in SP and 5 ft, 13.6 sones @ 0.375 in SP and 5 ft, 14.4 sones @ 0.250 in SP and 5 ft, 14.9 sones @ 0.125 in SP and 5 ft, 15.0 sones @ 0.000 in SP and 5 ft
- Base Shape
- Square
- Brake Horsepower
- 3/4 hp
- Frequency
- 60 Hz
- Exhaust Airflow @ 0.375 in SP
- 4,762 cfm
- Compatible Curb Manufacturer Part Number
- 2RB80, 2ZV84, 3C438, 4C455, 4HX42, 4HX50
- Motor Enclosure
- Open Dripproof
- Housing Material Fabrication
- Spun
- Features
- Fully Rolled Windband Bead for Increased Stability and Easy Transport, Nonoverloading Centrifugal Wheel Design
- Maximum Fan Speed
- 710 RPM
- Assembly
- Unassembled
- Maximum Inlet Air Temperature
- 180 Degrees F
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