Zoro Homepage
Clipboard Icon Quick Order
Cart Icon 0 Cart
  1. Home
  2. /
  3. Heating & Cooling
  4. /
  5. Roof Ventilators
  6. /
  7. Belt Drive Centrifugal Exhaust Vents
  8. /
  9. Downblast Vent, Belt Drive, 24-1/2 In
Dayton Downblast Vent, Belt Drive, 24-1/2 In 7AF23 - main

Downblast Vent, Belt Drive, 24-1/2 In

  • Mfr # 7AF23

  • Zoro # G0602393

product price: $2,651.99
/ea
Free Shipping & Returns

Key Features

Item - Roof Ventilators
Downblast Ventilator
Drive Package With Motor Included
Yes
Duty Rating - Roof Ventilators
Hazardous Location
Drive Type - Roof Ventilators
Belt Drive
Mounting Location - Roof Ventilators
Roof
See all product information
Get a 10% off coupon
Free 30-day returns
Return Policy
Get 30 days to pay with Net 30
Apply Now
Real support from real people
Contact our U.S. based team

Specifications

Product Information

MFR #
7AF23
Zoro #
G0602393
UPC #
-
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
34 in x 34 in
Shaft Dia. Wheel End
1 in
Dimension C
38 3/8 in
Wheel Dia.
24 1/2 in
Dimension D
5 3/4 in
Base Square Size - Roof Ventilators
34" x 34"
Overall Dia.
42 3/4 in
Dimension B
42 3/4 in
Base Width
34 in
Dimension A
34 in
Base Length
34 in
Base Height
1 3/4 in
Overall Height
40 1/8 in
Housing Width
42.8 in
Overall Diameter
42 3/4 in
Overall Width
42 3/4 in
Overall Length
42 3/4 in
Propeller Shaft Diameter
1 in
Wheel Diameter
24 1/2 in
Damper Size
27 x 27 in
Housing Length
42.8 in

Details

Item - Roof Ventilators
Downblast 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 hp
CFM @ 0.000-In. SP
6702
Agency Compliance
& G hazardous locations, F, Motor only UL Listed for Class I Groups C & D andClass II Groups E
Phase
3
Housing Material
Aluminum
Speed Controllable
No
Recommended 8 In. Fixed Curb Item No.
4HX42
RPM
730
Motor Voltage
208/230/460
CFM @ 0.125-In. SP
6428
Item
Centrifugal Downblast Roof Exhaust Fan
Adj. 6 3/8"H Roof Curb Stock No.
4c455
Sones @ 0.250-In. SP @ 5 Ft.
14.3
Max. Inlet Temp.
180 Degrees
Drive Type
Belt Drive
CFM @ 0.500-In. SP
5507
CFM @ 0.875-In. SP
3920
CFM @ 0.250-In. SP
6158
Wheel Type
Backward Inclined
Max. Operating Amps
3.4-3.6/1.8
CFM @ 0.625-In. SP
5077
Adj. 12 3/8"H Roof Curb Stock No.
2ZV84
Motor HP
1
Hz
60
CFM @ 0.375-In. SP
5861
Max. BHP
1.06
Includes
Hazardous Location Motor
Mounting Location
Roof
Sones @ 0.500-In. SP @ 5 Ft.
13.4
Wheel Material
Aluminum
Sones @ 0.125-In. SP @ 5 Ft.
15.0
CFM @ 0.750-In. SP
4568
Recommended 12 In. Fixed Curb Item No.
2RB80
Assembled/Unassembled
Unassembled
Drive Package Included
Yes
Standards
AMCA Sound and Air, UL
Bearing Type
Regreasable Pillow Block
Frequency
60 Hz
Includes Drive Package
Yes
Brake Horsepower
1 3/50 hp
Safety Features
Birdscreen
Exhaust Airflow @ 0.250 in SP
6,158 cfm
Maximum Inlet Air Temperature
180 Degrees F
Electrical Connection
Power Cord
Current
3.4 to 3.6/1.8 A
Motor Speed
1,725 RPM
Maximum Fan Speed
730 RPM
Motor Horsepower
1 hp
Mount Type
Roof Curb
Housing Material Fabrication
Spun
Sound Level
12.7 sones @ 0.875 in SP and 5 ft, 12.9 sones @ 0.750 in SP and 5 ft, 13.1 sones @ 0.625 in SP and 5 ft, 13.4 sones @ 0.500 in SP and 5 ft, 13.8 sones @ 0.375 in SP and 5 ft, 14.3 sones @ 0.250 in SP and 5 ft, 15.0 sones @ 0.125 in SP and 5 ft, 15.8 sones @ 0.000 in SP and 5 ft
Motor Enclosure
Totally Enclosed Fan Cooled
For High-Static Pressure Applications
No
Assembly
Unassembled
Exhaust Airflow @ 0.500 in SP
5,507 cfm
Hazardous Location Specification
Class I Group C, Class I Group D, Class II Group E, Class II Group F, Class II Group G
Nameplate Voltage
208-230/460V AC
Includes Motor
Yes
Base Shape
Square
Maximum Static Pressure
7/8 in wc
Exhaust Airflow @ 0.125 in SP
6,428 cfm
Resistance Properties
Weather Resistant
Motor Location
Out of Airstream
Compatible Curb Manufacturer Part Number
2RB80, 2ZV84, 3C438, 4C455, 4HX42, 4HX50
Exhaust Airflow @ 0.375 in SP
5,861 cfm
Airflow @ 0.000 in SP
6,702 cfm
Exhaust Airflow @ 0.000 in SP
6,702 cfm
For Air Type
Flammable Vapor
High-Efficiency Motor
No
Application
Industrial and Commercial Applications
Features
Nonoverloading Centrifugal Wheel Design

Description

Centrifugal Downblast Roof Exhaust Fan, Drive Type Belt Drive, Assembly Unassembled, Wheel Diameter 24 1/2 in, Base Diameter Not Applicable, Base Length 34 in, Base Width 34 in, Base Shape Square, Nameplate Voltage 208-230/460V AC, Phase 3, Motor Horsepower 1 hp, Exhaust Airflow @ 0.000 in SP 6,702 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, For Air Type Flammable Vapor, Includes Drive Package Yes, Includes Motor Yes, Mounting Location Roof

Ratings & Reviews

3 Reasons You Can Count On Us

  • Supplies for every job.

    Supplies for every job.

    10 million items and the exact one you need.

  • When you need it fast, count on Zoro!

    When you need it fast, count on Zoro!

    2 million products ship in 1 day.

  • Stretch your budget further.

    Stretch your budget further.

    Everyday low prices on the brands you love.

Explore More Products