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  9. Supply Vent, 12 In
Dayton Supply Vent, 12 In 4YC92 - main

Supply Vent, 12 In

  • Mfr # 4YC92

  • Zoro # G3091261

product price: $716.99
/ea
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Key Features

Propeller Dia.
12 in
Voltage
115
Motor HP
1/4 hp
Speed Control
48C173
Phase
1
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Specifications

Product Information

MFR #
4YC92
Zoro #
G3091261
UPC #
190735337844
Country of Origin
United States

Dimensions

Propeller Dia.
12 in
Base Length
22 in
Base Width
22 in
Base Height
1 3/4 in
Overall Dia.
28 5/8 in
Dimension D
6 1/4 in
Overall Height
18 1/4 in
Dimension C
16 1/2 in
Dimension B
28 5/8 in
Recommended Damper Size
15 in x 15 in
Dimension A
22 in
Shaft Dia. Propeller End
1/2 in
Overall Width
28 5/8 in
Overall Length
28 5/8 in
Overall Diameter
28.6 in
Cutout Length
17.5 in
Blade Diameter
12 in
Damper Size
15 x 15 in
Housing Width
28.6 in
Propeller Shaft Diameter
1/2 in
Housing Length
28.6 in
Cutout Size
17.5 in L x 17.5 in W

Details

Item
Axial Downblast Roof Supply Fan
Voltage
115
Motor HP
1/4 hp
Speed Control
48C173
Phase
1
Recommended 8 In. Fixed Curb Item No.
4HX39
Mounting Location
Roof or Wall
Base Top to Shroud
6 1/4 in
Adj. 6 3/8"H Roof Curb Stock No.
4C453
Propeller Material
Aluminum
Standards
AMCA Sound and Air, UL/cUL 705
Hz
60
Recommended Damper Stock No.
4HX65
Includes
NEMA 1 Junction Box
Sones @ 0.250-In. SP @ 5 Ft.
12.2
Sones @ 0.125-In. SP @ 5 Ft.
11.6
Max. Inlet Temp.
120 Degrees F
Requires
Roof Curb for New Installation
CFM @ 0.500-In. SP
641
Recommended 12 In. Fixed Curb Item No.
2RB76
CFM @ 0.125-In. SP
1400
CFM @ 0.000-In. SP
1444
CFM @ 0.375-In. SP
953
Max. BHP
0.15 hp
CFM @ 0.250-In. SP
1203
Adj. 12 3/8"H Roof Curb Stock No.
2ZV82
Housing Material
Aluminum
Max. Operating Amps
2.4
Speed Controllable
Yes
RPM
1750
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
Drive Type
Direct Drive
For Air Type
Clean Air
Maximum Inlet Air Temperature
120 Degrees F
High-Efficiency Motor
No
Supply Airflow @ 0.250 in SP
1,203 cfm
Blade Design
Swept Steeply Pitched
Housing Material Fabrication
Spun
Exhaust Airflow @ 0.250 in SP
1,203 cfm
Airflow @ 0.000 in SP
1,444 cfm
Compatible Speed Control
48C173
Supply Airflow @ 0.500 in SP
641 cfm
Number of Blades
4
Supply Airflow @ 0.125 in SP
1,400 cfm
Current
4.2 A
Brake Horsepower
3/20 hp
Exhaust Airflow @ 0.000 in SP
1,444 cfm
For High-Static Pressure Applications
No
Motor Horsepower
1/4 hp
Mount Type
Roof Curb
Maximum Fan Speed
1,750 RPM
Motor Location
In Airstream
Frequency
60 Hz
Sound Level
11.4 sones @ 0.000 in SP and 5 ft, 11.6 sones @ 0.125 in SP and 5 ft, 12.2 sones @ 0.250 in SP and 5 ft, 15.1 sones @ 0.375 in SP and 5 ft, 15.8 sones @ 0.500 in SP
Maximum Static Pressure
1/2 in wc
Supply Airflow @ 0.000 in SP
1,444 cfm
Blade Material
Aluminum
Exhaust Airflow @ 0.125 in SP
1,400 cfm
Base Shape
Square
Compatible Curb Manufacturer Part Number
2RB76, 2ZV82, 4C453, 4C670, 4HX39, 4HX47
Assembly
Assembled
Exhaust Airflow @ 0.375 in SP
953 cfm
Supply Airflow @ 0.375 in SP
953 cfm
Electrical Connection
Power Cord
Includes Motor
Yes
Exhaust Airflow @ 0.500 in SP
641 cfm
Includes Drive Package
Yes
Number of Speeds
1
Motor Enclosure
Open Air Over
Nameplate Voltage
115V AC
Safety Features
Birdscreen

Description

Axial Downblast Roof Supply Fan, Mounting Location Roof, Assembly Assembled, Blade Diameter 12 in, Housing Material Aluminum, Exhaust Airflow @ 0.000 in SP 1,444 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 1/2 in wc, Motor Enclosure Open Air Over, Motor Horsepower 1/4 hp, Nameplate Voltage 115V AC, Number of Speeds 1, Phase 1, Maximum Inlet Air Temperature 120 Degrees F, Number of Blades 4, Supply Airflow @ 0.000 in SP 1,444 cfm

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