Alu 29"L, 18.3"H, 28.6"W, Roof Fan w.Motor

  • Mfr # 4YC91
  • Zoro # G2533237
product price: 
$
840.99
/ea
Additional $40.00 delivery surcharge applies per item.
See details

Key Features

Propeller Dia.
12 in
Voltage
115
Motor HP
1/4 hp
Dimension B
28 5/8 in
Mounting Location
Roof or Wall
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Specifications

Details

MFR #
4YC91
Zoro #
G2533237
UPC #
190735337837
Country of Origin
United States
Item
Axial Downblast Roof Supply Fan
Voltage
115
Motor HP
1/4 hp
Mounting Location
Roof or Wall
Sones @ 0.250-In. SP @ 5 Ft.
14.3
Requires
Roof Curb for New Installation
Recommended Damper Stock No.
4HX65
Speed Control
48C173
CFM @ 0.250-In. SP
595
Includes
NEMA 1 Junction Box
Recommended 12 In. Fixed Curb Item No.
2RB76
Phase
1
Recommended 8 In. Fixed Curb Item No.
4HX39
Adj. 6 3/8"H Roof Curb Stock No.
4C453
Speed Controllable
Yes
Base Top to Shroud
6 1/4 in
Max. Operating Amps
2.0
Max. BHP
0.07 hp
Standards
AMCA Sound and Air, UL/cUL 705
RPM
1750
Max. Inlet Temp.
120 Degrees F
Sones @ 0.125-In. SP @ 5 Ft.
8.9
CFM @ 0.000-In. SP
929
Propeller Material
Aluminum
CFM @ 0.375-In. SP
415
Hz
60 Hz
Housing Material
Aluminum
Adj. 12 3/8"H Roof Curb Stock No.
2ZV82
CFM @ 0.125-In. SP
813
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
Airflow @ 0.000 in SP
929 cfm
Housing Material Fabrication
Spun
Blade Material
Aluminum
Maximum Inlet Air Temperature
120 Degrees F
Base Shape
Square
High-Efficiency Motor
No
Drive Type
Direct Drive
Safety Features
Birdscreen
Supply Airflow @ 0.250 in SP
594 cfm
Frequency
60 Hz
Includes Motor
Yes
Assembly
Assembled
Brake Horsepower
7/100 hp
Exhaust Airflow @ 0.250 in SP
595 cfm
For High-Static Pressure Applications
No
Exhaust Airflow @ 0.375 in SP
415 cfm
Includes Drive Package
Yes
For Air Type
Clean Air
Supply Airflow @ 0.125 in SP
812 cfm
Current
4.2 A
Exhaust Airflow @ 0.125 in SP
813 cfm
Motor Location
In Airstream
Maximum Fan Speed
1,750 RPM
Motor Horsepower
1/4 hp
Sound Level
12.6 sones @ 0.375 in SP, 14.3 sones @ 0.250 in SP and 5 ft, 8.9 sones @ 0.125 in SP and 5 ft, 9.6 sones @ 0.000 in SP and 5 ft
Motor Enclosure
Open Air Over
Maximum Static Pressure
3/8 in wc
Nameplate Voltage
115V AC
Number of Speeds
1
Supply Airflow @ 0.500 in SP
261 cfm
Supply Airflow @ 0.375 in SP
415 cfm
Number of Blades
4
Exhaust Airflow @ 0.000 in SP
929 cfm
Compatible Speed Control
48C173
Mount Type
Roof Curb
Blade Design
Swept Steeply Pitched
Supply Airflow @ 0.000 in SP
929 cfm
Compatible Curb Manufacturer Part Number
2RB76, 2ZV82, 4C453, 4C670, 4HX39, 4HX47
Electrical Connection
Power Cord

Dimensions

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

Description

Axial Downblast Roof Supply Fan, Mounting Location Roof, Assembly Assembled, Blade Diameter 12 in, Housing Material Aluminum, Exhaust Airflow @ 0.000 in SP 929 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 3/8 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 929 cfm

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