- MFR #
- 7A553
- Zoro #
- G2736833
- 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
- 115V AC/208V AC/230V AC
- Motor HP - Roof Ventilators
- 1/2 hp
- CFM @ 0.000-In. SP
- 2093
- Phase
- 1
- Adj. 12 3/8"H Roof Curb Stock No.
- 4C670
- Assembled/Unassembled
- Unassembled
- CFM @ 1.000-In. SP
- 1600
- Adj. 6 3/8"H Roof Curb Stock No.
- 4c453
- Drive Package Included
- Yes
- Wheel Material
- Aluminum
- Motor Voltage
- 115/208/230
- CFM @ 1.250-In. SP
- 1426
- Drive Type
- Belt Drive
- Max. Inlet Temp.
- 180 Degrees
- Wheel Type
- Backward Inclined
- Item
- Centrifugal Downblast Roof Exhaust Fan
- CFM @ 0.875-In. SP
- 1673
- CFM @ 0.375-In. SP
- 1928
- RPM
- 1725
- Mounting Location
- Roof
- Motor HP
- 1/2 hp
- Speed Controllable
- No
- Recommended 12 In. Fixed Curb Item No.
- 4HX47
- CFM @ 1.500-In. SP
- 1180
- Max. BHP
- 0.50
- Recommended 8 In. Fixed Curb Item No.
- 4HX39
- Includes
- Drive Package, NEMA 1 Junction Box
- CFM @ 0.750-In. SP
- 1743
- CFM @ 0.125-In. SP
- 2038
- Housing Material
- Aluminum
- Sones @ 0.125-In. SP @ 5 Ft.
- 17.2
- Agency Compliance
- AMCA Sound & Air, UL/cUL 705
- CFM @ 0.500-In. SP
- 1871
- CFM @ 0.250-In. SP
- 1984
- CFM @ 0.625-In. SP
- 1810
- Sones @ 0.250-In. SP @ 5 Ft.
- 17.0
- Hz
- 60
- Sones @ 0.500-In. SP @ 5 Ft.
- 16.7
- Bearing Type
- Sealed Pillow Block
- Standards
- AMCA Sound and Air, UL/cUL 705
- Electrical Connection
- Power Cord
- High-Efficiency Motor
- No
- Assembly
- Unassembled
- Motor Horsepower
- 1/2 hp
- Housing Material Fabrication
- Spun
- Brake Horsepower
- 1/2 hp
- Maximum Fan Speed
- 1,725 RPM
- Compatible Curb Manufacturer Part Number
- 2RB76, 2ZV82, 4C453, 4C670, 4HX39, 4HX47
- Resistance Properties
- Weather Resistant
- Spark Resistant Construction Type
- A
- Airflow @ 0.000 in SP
- 2,093 cfm
- For Air Type
- Clean Air
- Sound Level
14.0 sones @ 1.500 in SP and 5 ft, 14.9 sones @ 1.250 in SP and 5 ft, 15.5 sones @ 1.000 in SP and 5 ft, 16.0 sones @ 0.875 in SP and 5 ft, 16.2 sones @ 0.750 in SP and 5 ft, 16.4 sones @ 0.625 in SP and 5 ft, 16.7 sones @ 0.500 in SP and 5 ft, 16.8 sones @ 0.375 in SP and 5 ft, 17.0 sones @ 0.250 in SP and 5 ft, 17.2 sones @ 0.125 in SP and 5 ft, 17.4 sones @ 0.000 in SP and 5 ft
- Exhaust Airflow @ 0.500 in SP
- 1,871 cfm
- Maximum Inlet Air Temperature
- 180 Degrees F
- Frequency
- 60 Hz
- Exhaust Airflow @ 0.125 in SP
- 2,038 cfm
- Features
- Fully Rolled Windband Bead for Increased Stability and Easy Transport, NEMA 1 Junction Box Located in Motor Enclosure
- Motor Location
- Out of Airstream
- Includes Drive Package
- Yes
- Current
- 7.6/3.7 to 3.8 A
- Motor Speed
- 1,725 RPM
- Exhaust Airflow @ 0.250 in SP
- 1,984 cfm
- Mount Type
- Roof Curb
- Safety Features
- Birdscreen, Windband
- Base Shape
- Square
- Exhaust Airflow @ 0.375 in SP
- 1,928 cfm
- For High-Static Pressure Applications
- No
- Includes Motor
- Yes
- Exhaust Airflow @ 0.000 in SP
- 2,093 cfm
- Maximum Static Pressure
- 1 1/2 in wc
- Motor Enclosure
- Open Dripproof
- Application
- Industrial and Commercial Applications
- Nameplate Voltage
- 115/208-230V AC
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