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Axial Upblast Roof Exhaust Fan: Belt Drive, 48 in Blade, 33, 160 cfm, TEFC, 5 hp

  • Mfr # BRV-848-5-3-TEFC
  • Zoro # G2208398
product price: 
$
5,057.99
/ea
Additional $250.00 delivery surcharge applies per item.
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Key Features

Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Drive Package With Motor Included
Yes
Base Size - Roof Ventilators
63 in x 63 in
Blade Dia.
48 in
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Specifications

Details

MFR #
BRV-848-5-3-TEFC
Zoro #
G2208398
UPC #
-
Country of Origin
United States
Item - Roof Ventilators
Exhaust Ventilator
Drive Type - Roof Ventilators
Belt Drive
Drive Package With Motor Included
Yes
Voltage - Roof Ventilators
230V AC/460V AC
Phase
3
Motor HP
5 hp
CFM @ 0.000-In. SP
33160
Motor HP Range
5 hp
Type
Axial Upblast
Speed Control
No
Sones @ 0.125-In. SP @ 5 Ft.
45 sones
Bearing Type
Ball Bearing Pillow Block
Motor Voltage
230/460
Sones @ 0.250-In. SP @ 5 Ft.
45 sones
Speed Controllable
No
CFM @ 0.375-In. SP
27380
Drive Package Included
Yes
Fan RPM
800
CFM @ 0.500-In. SP
25000
Max. Inlet Temp. (Deg. F)
70 Degrees F
Housing Material
Steel
Max. BHP
4.5 hp
Mounting Location
Roof
Propeller Material
Steel
CFM Range
33160-25000
Max. Operating Amps
6.7
Motor Hz
60
Assembled/Unassembled
Assembled
Drive Type
Belt Drive
CFM @ 0.250-In. SP
29290
RPM Range
800
CFM @ 0.125-In. SP
30900
Item
Axial Upblast Roof Exhaust Fan
Assembly
Assembled
For Air Type
Clean Air
Includes Motor
Yes
Nameplate Voltage
230/460V AC
Motor Horsepower
5 hp
Maximum Static Pressure
1/2 in wc
Exhaust Airflow @ 0.375 in SP
27,380 cfm
Exhaust Airflow @ 0.250 in SP
29,290 cfm
Motor Location
Out of Airstream
Series
BRV8
Exhaust Airflow @ 0.000 in SP
33,160 cfm
Number of Speeds
1
Motor Enclosure
Totally Enclosed Fan Cooled
Exhaust Airflow @ 0.100 in SP
33,160 cfm
Brake Horsepower
4 1/2 hp
Sound Level
45 sones @ 0.125 in SP and 5 ft, 45 sones @ 0.250 in SP and 5 ft
Includes Drive Package
Yes
Base Shape
Square
Motor Speed
800 RPM
Housing Finish
Galvanized
Blade Finish
Galvanized
Maximum Inlet Air Temperature
104 Degrees F
High-Efficiency Motor
No
Maximum Ambient Temperature
104 Degrees F
Application
Designed for General Ventilation in Production or Warehouse Areas Where Efficient Quiet Air Flow is Required
Maximum Fan Speed
800 RPM
Exhaust Airflow @ 0.125 in SP
30,900 cfm
Frequency
60 Hz
Exhaust Airflow @ 0.500 in SP
25,000 cfm
Mount Type
Roof Curb
Power Source
Electric Motor
For High-Static Pressure Applications
No
Features
Butterfly Damper Section, Damper Blades Open When Fan is Energized and Close Weathertight When Unit is Off, Dampers Rotate in Nylon Bearings on a Stainless Steel Axle, Ruggedly Constructed Steel Curb Cap Including Spun Venturi Section for Efficient Air Flow
Blade Material
Steel
Number of Blades
4
Airflow @ 0.000 in SP
33,160 cfm
Current
6.7 A
Power Source - TS Only
Electric Motor
Power Source - old
Electric Motor

Description

This item is an axial upblast roof exhaust fan supplied as an assembled roof-mounted ventilation unit. It uses a belt-driven axial propeller powered by a 5 hp electric motor rated for operation on 230/460V AC, three-phase power. The fan is constructed with a steel housing and propeller, includes a drive package and motor mounted out of the airstream, and is specified for exhausting clean air through a roof curb installation.

Key Features:

  • Fan Type: Axial upblast roof exhaust fan with belt drive.
  • Airflow Capacity: Exhaust airflow is specified up to 33,160 cfm at 0.000 in static pressure, with performance values specified across static pressure ranges up to 0.500 in wc.
  • Motor Specifications: 5 hp motor with a specified motor speed of 800 RPM on 230/460V AC, three-phase, 60 Hz power.
  • Construction: Steel housing and steel propeller with galvanized finish.
  • Mounting Configuration: Roof-mounted unit with a square base measuring 63 in x 63 in.
  • Sound Level: Sound ratings specified at 45 sones at 0.125 and 0.250 in static pressure measured at 5 ft.
  • Included Components: Is supplied assembled with a motor, belt drive package, and butterfly damper section.
  • Specified operating limits: Maximum static pressure rating of 1/2 in wc and maximum inlet air temperature up to 104°F.

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