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  9. Exhaust Vent, 20 In
Dayton Exhaust Vent, 20 In 4YC53 - main

Exhaust Vent, 20 In

  • Mfr # 4YC53

  • Zoro # G1738624

product price: $1,860.99
/ea
Item requires special delivery charges. A $150.00 per item surcharge will be applied.

Key Features

Propeller Dia.
20 in
Voltage
115/208-230
Motor HP
1 1/2 hp
Dimension A
34 in
Recommended Damper Stock No.
4HX68
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Specifications

Product Information

MFR #
4YC53
Zoro #
G1738624
UPC #
190735337547
Country of Origin
United States

Dimensions

Propeller Dia.
20 in
Dimension A
34 in
Dimension B
42 in
Overall Height
19 1/4 in
Recommended Damper Size
27 in x 27 in
Dimension C
17 1/2 in
Base Width
34 in
Dimension D
6 1/4 in
Overall Dia.
42 in
Base Height
1 3/4 in
Shaft Dia. Propeller End
5/8 in
Base Length
34 in
Overall Width
42 in
Overall Length
42 in
Cutout Length
29.5 in
Blade Diameter
20 in
Cutout Size
29.5 in L x 29.5 in W
Damper Size
27 x 27 in
Propeller Shaft Diameter
5/8 in
Housing Width
42 in
Housing Length
42 in

Details

Item
Axial Downblast Roof Exhaust Fan
Voltage
115/208-230
Motor HP
1 1/2 hp
Recommended Damper Stock No.
4HX68
Base Top to Shroud
6 1/4 in
Adj. 6 3/8"H Roof Curb Stock No.
4c455
Speed Controllable
No
Max. Operating Amps
13.2/7.2-6.6
Mounting Location
Roof
Standards
AMCA Sound and Air, UL/cUL 705
RPM
1750
Propeller Material
Aluminum
CFM @ 0.750-In. SP
4246
CFM @ 0.125-In. SP
5745
Max. BHP
1.24 hp
Hz
60
CFM @ 0.875-In. SP
3592
Max. Operating Watts
813 W
CFM @ 0.625-In. SP
4650
CFM @ 0.250-In. SP
5507
Max. Inlet Temp.
120 Degrees F
Phase
1
CFM @ 0.500-In. SP
5007
Sones @ 0.125-In. SP @ 5 Ft.
22
Housing Material
Aluminum
Sones @ 0.250-In. SP @ 5 Ft.
23
Includes
NEMA 1 Junction Box
CFM @ 0.375-In. SP
5260
CFM @ 0.000-In. SP
5943
CFM @ 1.000-In. SP
3295
Recommended 8 In. Fixed Curb Item No.
4HX42
Recommended 12 In. Fixed Curb Item No.
2RB80
Requires
Roof Curb for New Installation
Adj. 12 3/8"H Roof Curb Stock No.
2ZV84
Features
Fully Rolled Baffle Bead for Stability and Ease of Transport With Spun Aluminum Hood Construction, Galvanized Steel Venturi, Inlet and Supports, NEMA 1 Junction Box Located in Motor Enclosure
Application
Industrial and Commercial Applications
Electrical Connection
Power Cord
For Air Type
Clean Air
Frequency
60 Hz
Base Shape
Square
Number of Speeds
1
Number of Blades
4
Airflow @ 0.000 in SP
5,943 cfm
Includes Drive Package
Yes
Exhaust Airflow @ 0.500 in SP
5,007 cfm
Housing Material Fabrication
Spun
Exhaust Airflow @ 0.125 in SP
5,745 cfm
Maximum Fan Speed
1,750 RPM
Assembly
Assembled
Safety Features
Birdscreen
Maximum Inlet Air Temperature
120 Degrees F
Nameplate Voltage
115/208-230V AC
Motor Enclosure
Open Dripproof
Mount Type
Roof Curb
Motor Location
In Airstream
Compatible Curb Manufacturer Part Number
2RB80, 2ZV84, 3C438, 4C455, 4HX42, 4HX50
High-Efficiency Motor
No
Sound Level
22.0 sones @ 0.125 in SP and 5 ft, 23.0 sones @ 0.000 in SP and 5 ft, 23.0 sones @ 0.250 in SP and 5 ft, 23.0 sones @ 0.375 in SP and 5 ft, 24.0 sones @ 0.625 in SP and 5 ft, 25.0 sones @ 0.500 in SP and 5 ft, 25.0 sones @ 0.750 in SP and 5 ft, 30.0 sones @ 0.875 in SP and 5 ft, 35.0 sones @ 1.000 in SP and 5 ft
Includes Motor
Yes
Maximum Static Pressure
1 in wc
Exhaust Airflow @ 0.000 in SP
5,943 cfm
Blade Design
Swept Steeply Pitched
Motor Horsepower
1 1/2 hp
Blade Material
Aluminum
For High-Static Pressure Applications
No
Current
13.2/7.2-6.6 A
Exhaust Airflow @ 0.250 in SP
5,507 cfm
Power Consumption
813 W
Brake Horsepower
1 6/25 hp
Exhaust Airflow @ 0.375 in SP
5,260 cfm
Supply Airflow @ 0.000 in SP
5,943 cfm
Drive Type
Direct Drive

Description

Axial Downblast Roof Exhaust Fan, Mounting Location Roof, Assembly Assembled, Blade Diameter 20 in, Housing Material Aluminum, Exhaust Airflow @ 0.000 in SP 5,943 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 1 in wc, Motor Enclosure Open Dripproof, Motor Horsepower 1 1/2 hp, Nameplate Voltage 115/208-230V AC, Number of Speeds 1, Phase 1, Maximum Inlet Air Temperature 120 Degrees F, Number of Blades 4, Supply Airflow @ 0.000 in SP 5,943 cfm

Restrictions

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

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