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  5. Alu 42"L, 19.3"H, 42"W, Roof Fan w.Motor
Dayton Alu 42"L, 19.3"H, 42"W, Roof Fan w.Motor 6KWN9 - main

Alu 42"L, 19.3"H, 42"W, Roof Fan w.Motor

  • Mfr # 6KWN9

  • Zoro # G4031781

product price:  $2,141.99
/ea
Additional $100.00 delivery surcharge applies per item.
See details

Key Features

Number of Speeds
1
CFM @ 0.000-In. SP
6042
Base Top to Shroud
6 1/4 in
Includes
NEMA 1 Junction Box
CFM @ 0.875-In. SP
2682
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Specifications

Product Information

MFR #
6KWN9
Zoro #
G4031781
UPC #
190735367261
Country of Origin
United States

Dimensions

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

Details

Number of Speeds
1
CFM @ 0.000-In. SP
6042
Base Top to Shroud
6 1/4 in
Includes
NEMA 1 Junction Box
CFM @ 0.875-In. SP
2682
Voltage
208-230/460
Requires
Roof Curb for New Installation
Sones @ 0.125-In. SP @ 5 Ft.
21
Motor HP
1 hp
CFM @ 1.000-In. SP
2028
Propeller Material
Aluminum
Speed Controllable
No
RPM
1140
CFM @ 0.125-In. SP
5626
Adj. 12 3/8"H Roof Curb Stock No.
2ZV84
Recommended 8 In. Fixed Curb Item No.
4HX42
Adj. 6 3/8"H Roof Curb Stock No.
4c455
Standards
AMCA Sound and Air, UL/cUL 705
Mounting Location
Roof
CFM @ 0.375-In. SP
4619
Phase
3
Hz
60
Max. BHP
1.17 hp
Item
Axial Downblast Roof Exhaust Fan
CFM @ 0.750-In. SP
3136
Max. Inlet Temp.
120 Degrees F
CFM @ 0.250-In. SP
5137
CFM @ 0.625-In. SP
3476
Housing Material
Aluminum
Recommended 12 In. Fixed Curb Item No.
2RB80
Max. Operating Amps
3.8-3.5/1.7
CFM @ 0.500-In. SP
4146
Sones @ 0.250-In. SP @ 5 Ft.
20
Recommended Damper Stock No.
4HX68
Drive Type
Direct Drive
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
Includes Motor
Yes
Base Shape
Square
For High-Static Pressure Applications
No
High-Efficiency Motor
No
Exhaust Airflow @ 0.375 in SP
4,619 cfm
Safety Features
Birdscreen
Maximum Inlet Air Temperature
120 Degrees F
Exhaust Airflow @ 0.500 in SP
4,146 cfm
Exhaust Airflow @ 0.000 in SP
6,042 cfm
Mount Type
Roof Curb
Assembly
Assembled
Supply Airflow @ 0.000 in SP
6,042 cfm
Exhaust Airflow @ 0.125 in SP
5,626 cfm
Frequency
60 Hz
Number of Blades
4
Compatible Curb Manufacturer Part Number
2RB80, 2ZV84, 3C438, 4C455, 4HX42, 4HX50
Nameplate Voltage
208/230/460V AC
Maximum Fan Speed
1,140 RPM
Current
3.8-3.5/1.7 A
Maximum Static Pressure
1 in wc
Electrical Connection
Power Cord
Exhaust Airflow @ 0.250 in SP
5,137 cfm
For Air Type
Clean Air
Airflow @ 0.000 in SP
6,042 cfm
Brake Horsepower
1 17/100 hp
Blade Material
Aluminum
Includes Drive Package
Yes
Housing Material Fabrication
Spun
Sound Level
19.8 sones @ 0.000 in SP and 5 ft, 20.0 sones @ 0.250 in SP and 5 ft, 20.0 sones @ 0.375 in SP and 5 ft, 21.0 sones @ 0.125 in SP and 5 ft, 21.0 sones @ 0.500 in SP and 5 ft, 23.0 sones @ 0.875 in SP and 5 ft, 24.0 sones @ 0.625 in SP and 5 ft, 24.0 sones @ 0.750 in SP and 5 ft, 24.0 sones @ 1.000 in SP
Motor Horsepower
1 hp
Motor Enclosure
Totally Enclosed Air Over

Description

Axial Downblast Roof Exhaust Fan, Mounting Location Roof, Assembly Assembled, Blade Diameter 24 in, Housing Material Aluminum, Exhaust Airflow @ 0.000 in SP 6,042 cfm, For High-Static Pressure Applications No, High-Efficiency Motor No, Maximum Static Pressure 1 in wc, Motor Enclosure Totally Enclosed Air Over, Motor Horsepower 1 hp, Nameplate Voltage 208-230/460V AC, Number of Speeds 1, Phase 3, Maximum Inlet Air Temperature 120 Degrees F, Number of Blades 4

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