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. Severe Duty Vent, 18-1/2 In, 115/208-230V
Dayton Severe Duty Vent, 18-1/2 In, 115/208-230V 7YR56 - main

Severe Duty Vent, 18-1/2 In, 115/208-230V

  • Mfr # 7YR56

  • Zoro # G2760974

product price: $3,524.99
/ea
Free Shipping & Returns

Key Features

Item - Roof Ventilators
Upblast Ventilator
Drive Package With Motor Included
Yes
Duty Rating - Roof Ventilators
Severe
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 #
7YR56
Zoro #
G2760974
UPC #
00194484318932
Country of Origin
Multiple

Dimensions

Base Size - Roof Ventilators
29 1/8 in x 29 1/8 in
Overall Height
40 1/4 in
Base Width
29 1/8 in
Dimension C
34 in
Dimension D
21 in
Base Height
6.3 in
Overall Dia.
35 3/8 in
Wheel Dia.
18 1/2 in
Shaft Dia. Wheel End
1 in
Dimension A
29 1/8 in
Base Length
29 1/8 in
Dimension B
35 3/8 in
Base Square Size - Roof Ventilators
29-1/8" x 29-1/8"
Housing Length
35.4 in
Damper Size
23 x 23 in
Propeller Shaft Diameter
1 in
Housing Width
35.4 in
Overall Diameter
35 3/8 in
Wheel Diameter
18 1/2 in

Details

Item - Roof Ventilators
Upblast Ventilator
Drive Package With Motor Included
Yes
Duty Rating - Roof Ventilators
Severe
Drive Type - Roof Ventilators
Belt Drive
Mounting Location - Roof Ventilators
Roof
Number of Speeds
1
Voltage - Roof Ventilators
115V AC/208V AC/230V AC
Motor HP - Roof Ventilators
1 hp
CFM @ 0.000-In. SP
4477
CFM @ 0.250-In. SP
4224
Sones @ 0.250-In. SP @ 5 Ft.
17.1
RPM
1185
Fixed Severe Duty 24"H Roof Curb Item No.
2EUG9
Max. Inlet Temp.
400 Degrees F
Max. Operating Amps
13.0/6.6-6.5
Bearing Type
Regreasable Pillow Block
Sones @ 0.125-In. SP @ 5 Ft.
17.9
Standards
AMCA Sound and Air, UL/cUL 762
Wheel Material
Steel
Includes
Clean Out Port, Drive Package, Heat Baffle, Hinged Base, NEMA 1 Junction Box
Motor Voltage
115/208/230
Hz
60
CFM @ 1.250-In. SP
2841
Item
Centrifugal Upblast Roof Exhaust Fan
Speed Controllable
No
CFM @ 1.000-In. SP
3336
Housing Material
Steel
Assembled/Unassembled
Unassembled
Max. BHP
1.04
CFM @ 0.875-In. SP
3515
CFM @ 0.625-In. SP
3904
Phase
1
CFM @ 0.500-In. SP
4005
CFM @ 0.750-In. SP
3703
Requires
Roof Curb for New Installations
Mounting Location
Roof
CFM @ 0.375-In. SP
4108
Motor HP
1
Drive Type
Belt Drive
CFM @ 0.125-In. SP
4348
Drive Package Included
Yes
Sones @ 0.500-In. SP @ 5 Ft.
16.5
Wheel Type
Backward Inclined
Motor Enclosure
Open Dripproof
Exhaust Airflow @ 0.375 in SP
4,108 cfm
Maximum Inlet Air Temperature
400 Degrees F
Housing Finish
Polyester Coated
Motor Speed
1,185 RPM
Frequency
60 Hz
Spark Resistant Construction Type
A
Exhaust Airflow @ 0.250 in SP
4,224 cfm
Airflow @ 0.000 in SP
4,477 cfm
Mount Type
Roof Curb
Resistance Properties
Spark Resistant
Safety Features
Windband
Current
13.0/6.6 to 6.5 A
Exhaust Airflow @ 0.125 in SP
4,348 cfm
Exhaust Airflow @ 0.000 in SP
4,477 cfm
Nameplate Voltage
115/208-230V AC
Motor Location
Out of Airstream
High-Efficiency Motor
No
Includes Drive Package
Yes
Exhaust Airflow @ 0.500 in SP
4,005 cfm
Maximum Static Pressure
1 1/4 in wc
Motor Horsepower
1 hp
Features
Clean Out Port Provides Easy Wheel Access, Heat Baffle Provides Longer Motor Life
Application
Kitchens
For High-Static Pressure Applications
No
Maximum Fan Speed
1,185 RPM
Housing Color
Gray
Electrical Connection
Power Cord
Wheel Finish
Nonstick Coated
Sound Level
14.4 sones @ 1.250 in SP and 5 ft, 15.2 sones @ 1.000 in SP and 5 ft, 15.6 sones @ 0.875 in SP and 5 ft, 16.0 sones @ 0.750 in SP and 5 ft, 16.3 sones @ 0.625 in SP and 5 ft, 16.5 sones @ 0.500 in SP and 5 ft, 16.8 sones @ 0.375 in SP and 5 ft, 17.1 sones @ 0.250 in SP and 5 ft, 17.9 sones @ 0.125 in SP and 5 ft, 18.5 sones @ 0.000 in SP and 5 ft
Brake Horsepower
1 1/25 hp
Includes Motor
Yes
For Air Type
Kitchen Air
Assembly
Unassembled
Base Shape
Square

Description

Centrifugal Upblast Roof Exhaust Fan, Application Kitchens, Drive Type Belt Drive, For Air Type Kitchen Air, Base Diameter Not Applicable, Base Width 29 1/8 in, Base Length 29 1/8 in, Base Shape Square, Maximum Static Pressure 1 1/4 in wc, Exhaust Airflow @ 0.000 in SP 4,477 cfm, Nameplate Voltage 115/208-230V AC, Phase 1, Motor Horsepower 1 hp, Assembly Unassembled, Number of Speeds 1, Housing Material Steel, Wheel Material Steel, High-Efficiency Motor No

Restrictions

This item has been restricted from sale in the following states: CA

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