Shop DAYTON

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.
See details

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
See all product information
Unlock 30-day payment terms
Unlock 30-day payment terms
Business customers can apply for Net 30—no fees, no interest, fast approval. Terms apply.
Create Account
Get 10% off your order
Get 10% off your order
Sign up for our email list and receive your promo code via email.

Specifications

Product Information

MFR #
7AT57
Zoro #
G1980115
UPC #
-
Country of Origin
Multiple

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

Details

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
RPM
585
Max. Inlet Temp.
300 Degrees F
CFM @ 0.125-In. SP
4961
Motor Voltage
208/230/460
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

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

Ratings & reviews

3 reasons you can count on us

  • Supplies for every job.

    13 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    4.5 million products ship in 1 day.

  • Stretch your budget further.

    Everyday low prices on the brands you love.

Explore more products