- MFR #
- 7HY51
- Zoro #
- G3647287
- UPC #
- -
- Country of Origin
- Multiple
- Item - Roof Ventilators
- Upblast Ventilator
- Drive Package With Motor Included
- Yes
- Duty Rating - Roof Ventilators
- Hazardous Location
- 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
- 1/2 hp
- CFM @ 0.000-In. SP
- 2518
- Mounting Location
- Roof
- Recommended 8 In. Fixed Curb Item No.
- 4HX40
- Sones @ 0.250-In. SP @ 5 Ft.
- 14.2
- Max. Inlet Temp.
- 300 Degrees F
- Motor HP
- 1/2 hp
- Sones @ 0.125-In. SP @ 5 Ft.
- 14.7
- Bearing Type
- Sealed Pillow Block
- CFM @ 0.625-In. SP
- 2068
- CFM @ 0.250-In. SP
- 2362
- Recommended 12 In. Fixed Curb Item No.
- 2RB77
- Sones @ 0.500-In. SP @ 5 Ft.
- 12.9
- CFM @ 0.500-In. SP
- 2174
- CFM @ 0.125-In. SP
- 2445
- Max. BHP
- 0.52
- Requires
- Roof curb for new installations
- Speed Controllable
- No
- Drive Type
- Belt Drive
- Drive Package Included
- Yes
- Includes
- Hazardous Location Motor that meets Class I, Groups C & D AND Class II, Groups E, F & G
- Wheel Material
- Aluminum
- Recommended Damper Stock No.
- 4HX66
- Housing Material
- Aluminum
- CFM @ 0.375-In. SP
- 2271
- Hz
- 60/50
- Max. Operating Amps
- 2.3-2.4/1.2
- Motor Voltage
- 208/230/460
- Assembled/Unassembled
- Unassembled
- Adj. 6 3/8"H Roof Curb Stock No.
- 4c454
- Adj. 12 3/8"H Roof Curb Stock No.
- 2ZV83
- Phase
- 3
- CFM @ 1.000-In. SP
- 1643
- CFM @ 0.875-In. SP
- 1818
- Standards
- AMCA Sound and Air
- RPM
- 1390
- Item
- Centrifugal Upblast Roof Exhaust Fan
- CFM @ 0.750-In. SP
- 1949
- Wheel Type
- Backward Inclined
- For High-Static Pressure Applications
- No
- Resistance Properties
- Spark Resistant
- Current
- 2.3 to 2.4/1.2 A
- Maximum Fan Speed
- 1,390 RPM
- Housing Material Fabrication
- Spun
- Brake Horsepower
- 13/25 hp
- Includes Drive Package
- Yes
- Hazardous Location Specification
- Class I Group C, Class I Group D, Class II Group F, Class II Group G
- Base Shape
- Square
- Airflow @ 0.000 in SP
- 2,518 cfm
- High-Efficiency Motor
- No
- Exhaust Airflow @ 0.250 in SP
- 2,362 cfm
- Motor Enclosure
- Totally Enclosed Fan Cooled
- For Air Type
- Flammable Vapor
- Includes Motor
- Yes
- Exhaust Airflow @ 0.500 in SP
- 2,174 cfm
- Exhaust Airflow @ 0.125 in SP
- 2,445 cfm
- Spark Resistant Construction Type
- A
- Exhaust Airflow @ 0.000 in SP
- 2,518 cfm
- Application
- Industrial and Commercial Buildings
- Mount Type
- Roof Curb
- Motor Speed
- 1,390 RPM
- Maximum Inlet Air Temperature
- 300 Degrees F
- Sound Level
14.9 sones @ 0.000 in SP and 5 ft, 14.7 sones @ 0.125 in SP and 5 ft, 14.2 sones @ 0.250 in SP and 5 ft, 13.2 sones @ 0.375 in SP and 5 ft, 12.9 sones @ 0.500 in SP and 5 ft, 12.5 sones @ 0.625 in SP and 5 ft, 12.1 sones @ 0.750 in SP and 5 ft, 11.4 sones @ 0.875 in SP and 5 ft, 11.0 sones @ 1.000 in SP and 5 ft
- Exhaust Airflow @ 0.375 in SP
- 2,271 cfm
- Nameplate Voltage
- 208-230/460V AC
- Motor Horsepower
- 1/2 hp
- Maximum Static Pressure
- 1 in wc
- Assembly
- Unassembled
- Safety Features
- Explosion Resistant Motor
- Features
- Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design
- Frequency
- 60 Hz
- Motor Location
- Out of Airstream
Additional $75.00 delivery surcharge applies per item.
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