Alu 42.75"Dia, 39.5"H Roof Fan w.Motor

  • Mfr # 7AT57
  • Zoro # G1980115
product price: 
$
2,072.99
/ea
Additional $190.00 delivery surcharge applies per item.
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Key Features

Item - Roof Ventilators
Upblast Ventilator
Drive Package With Motor Included
Yes
Duty Rating - Roof Ventilators
Standard
Drive Type - Roof Ventilators
Belt Drive
Mounting Location - Roof Ventilators
Roof, Wall
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Specifications

Details

MFR #
7AT57
Zoro #
G1980115
UPC #
-
Country of Origin
Multiple
Item - Roof Ventilators
Upblast Ventilator
Drive Package With Motor Included
Yes
Duty Rating - Roof Ventilators
Standard
Drive Type - Roof Ventilators
Belt Drive
Mounting Location - Roof Ventilators
Roof, Wall
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
5303
Assembled/Unassembled
Unassembled
CFM @ 0.250-In. SP
4540
Max. Operating Amps
2.1-2/1.1
Wheel Material
Aluminum
Speed Controllable
No
Hz
60 Hz
RPM
585
Max. Inlet Temp.
300 Degrees F
CFM @ 0.125-In. SP
4961
Motor Voltage
208V, 230V, 460V
Bearing Type
Regreasable Pillow Block
CFM @ 0.500-In. SP
3565
Drive Package Included
Yes
Housing Material
Aluminum
Sones @ 0.125-In. SP @ 5 Ft.
10.5
Sones @ 0.500-In. SP @ 5 Ft.
8.4
Max. BHP
0.52
Phase
3
CFM @ 0.375-In. SP
4093
Item
Centrifugal Upblast Roof Exhaust Fan
Standards
AMCA Sound and Air, UL/cUL 762
Motor HP
1/2 hp
Sones @ 0.250-In. SP @ 5 Ft.
9.5
Mounting Location
wall
Includes
Drive Package, Mounting Plate, NEMA 1 Junction Box
Drive Type
Belt Drive
Wheel Type
Backward Inclined
Exhaust Airflow @ 0.125 in SP
4,961 cfm
Resistance Properties
Spark Resistant
Assembly
Unassembled
Nameplate Voltage
208-230/460V AC
Brake Horsepower
13/25 hp
Spark Resistant Construction Type
A
Motor Horsepower
1/2 hp
Motor Location
Out of Airstream
Maximum Static Pressure
1/2 in wc
Exhaust Airflow @ 0.500 in SP
3,565 cfm
Frequency
60 Hz
Includes Motor
Yes
Exhaust Airflow @ 0.000 in SP
5,303 cfm
High-Efficiency Motor
No
Application
Industrial and Commercial Buildings, Restaurants, Schools
Base Shape
Round
Exhaust Airflow @ 0.375 in SP
4,093 cfm
Motor Enclosure
Open Dripproof
Airflow @ 0.000 in SP
5,303 cfm
Includes Drive Package
Yes
Current
1.7 to 1.7/0.85 A
Motor Speed
585 RPM
Maximum Fan Speed
585 RPM
Housing Material Fabrication
Spun
Sound Level
10.5 sones @ 0.125 in SP and 5 ft, 8.4 sones @ 0.500 in SP and 5 ft, 9.5 sones @ 0.250 in SP and 5 ft
For High-Static Pressure Applications
No
Safety Features
Fully Rolled Windband
For Air Type
Kitchen Air
Features
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design, Optional NEMA 1 and 4 Disconnects Available, UL/CuL 705 Listed for Power Ventilators, UL/CuL 762 Listed for Restaurant Exhaust Appliances
Electrical Connection
Power Cord
Exhaust Airflow @ 0.250 in SP
4,540 cfm
Maximum Inlet Air Temperature
300 Degrees F

Dimensions

Base Size - Roof Ventilators
31 1/4 in dia
Dimension D
25 1/2 in
Overall Dia.
42 3/4 in
Dimension A
31 1/4 in
Wheel Dia.
24 1/2 in
Recommended Damper Size (In.)
20 x 20
Overall Height
39 1/2 in
Dimension C
39 1/2 in
Base Square Size - Roof Ventilators
31-1/4" dia.
Dimension B
42 3/4 in
Dimension E
28 3/8 in
Shaft Dia. Wheel End
1 in
Propeller Shaft Diameter
1 in
Base Diameter
31 1/4 in
Housing Width
42.8 in
Housing Length
42.8 in
Wheel Diameter
24 1/2 in
Overall Diameter
42 3/4 in
Damper Size
20 x 20 in
Fits Chest Size
Air Handling Quality Bearings Meet Minimum of L10-100,000 Hours, Nonoverloading Centrifugal Wheel Design, Optional NEMA 1 and 4 Disconnects Available, UL/CuL 705 Listed for Power Ventilators, UL/CuL 762 Listed for Restaurant Exhaust Appliances

Description

Centrifugal Upblast Roof Exhaust Fan, Application Industrial and Commercial Buildings, Restaurants, Schools, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter 31 1/4 in, Base Width Not Applicable, Base Length Not Applicable, Base Shape Round, Maximum Static Pressure 1/2 in wc, Exhaust Airflow @ 0.000 in SP 5,303 cfm, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 1/2 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Aluminum, Wheel Material Aluminum

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