Exhaust Ventilator, 20 In, 208-230/460 V - 6KWN8

Exhaust Ventilator, 20 In, 208-230/460 V - 6KWN8

Dayton
SKU:
6KWN8
|
UPC:
190735367254
Availability:
In Stock

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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 Totally Enclosed Air Over, Motor Horsepower 1 1/2 hp, Nameplate Voltage 208/230/460V AC, Number of Speeds 1, Phase 3, Maximum Inlet Air Temperature 120 Degrees F, Number of Blades 4
Additional Information
Country of Origin:
United States
Number of Speeds:
1
CFM @ 0.000-In. SP:
5943
Item:
Axial Downblast Roof Exhaust Fan
Housing Material:
Aluminum
CFM @ 0.375-In. SP:
5260
Dimension C:
17 1/2 in
Dimension A:
34 in
Dimension B:
42 in
Dimension D:
6 1/4 in
CFM @ 0.125-In. SP:
5745
Phase:
3
Propeller Material:
Aluminum
Base Height:
1 3/4 in
Mounting Location:
Roof
Sones @ 0.250-In. SP @ 5 Ft.:
23
Requires:
Roof Curb for New Installation
Adj. 6 3/8H Roof Curb Stock No.:
4c455"
CFM @ 0.750-In. SP:
4246
Max. Operating Amps:
5.1-4.6/2.3
Hz:
60
CFM @ 1.000-In. SP:
3295
Overall Dia.:
42 in
RPM:
1750
Base Top to Shroud:
6 1/4 in
Voltage:
208-230/460
Recommended Damper Stock No.:
4HX68
CFM @ 0.500-In. SP:
5007
Sones @ 0.125-In. SP @ 5 Ft.:
22
Max. Inlet Temp.:
120 Degrees F
Recommended 12 In. Fixed Curb Item No.:
2RB80
Recommended Damper Size:
27 in x 27 in
CFM @ 0.625-In. SP:
4650
CFM @ 0.250-In. SP:
5507
Adj. 12 3/8H Roof Curb Stock No.:
2ZV84"
Base Length:
34 in
Max. BHP:
1.24 hp
Recommended 8 In. Fixed Curb Item No.:
4HX42
Includes:
NEMA 1 Junction Box
CFM @ 0.875-In. SP:
3592
Speed Controllable:
No
Standards:
AMCA Sound and Air, UL/cUL 705
Shaft Dia. Propeller End:
5/8 in
Propeller Dia.:
20 in
Overall Height:
19 1/4 in
Base Width:
34 in
Motor HP:
1 1/2 hp
Drive Type:
Direct Drive
Overall Width:
42 in
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
Overall Length:
42 in
Exhaust Airflow @ 0.125 in SP:
5,745 cfm
Exhaust Airflow @ 0.250 in SP:
5,507 cfm
Airflow @ 0.000 in SP:
5,943 cfm
Nameplate Voltage:
208/230/460V AC
Overall Diameter:
42 in
Includes Motor:
Yes
Base Shape:
Square
Propeller Shaft Diameter:
5/8 in
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
Cutout Length:
29.5 in
Frequency:
60 Hz
Cutout Size:
29.5 in L x 29.5 in W
Housing Length:
42 in
High-Efficiency Motor:
No
Current:
5.1-4.6/2.3 A
Brake Horsepower:
1 6/25 hp
Exhaust Airflow @ 0.500 in SP:
5,007 cfm
Maximum Static Pressure:
1 in wc
Assembly:
Assembled
Number of Blades:
4
Compatible Curb Manufacturer Part Number:
2RB80, 2ZV84, 3C438, 4C455, 4HX42, 4HX50
Mount Type:
Roof Curb
Housing Material Fabrication:
Spun
Damper Size:
27 x 27 in
Housing Width:
42 in
Blade Diameter:
20 in
For High-Static Pressure Applications:
No
Base Diameter:
Not Applicable
Electrical Connection:
Power Cord
Includes Drive Package:
Yes
Maximum Inlet Air Temperature:
120 Degrees F
Exhaust Airflow @ 0.000 in SP:
5,943 cfm
Motor Horsepower:
1 1/2 hp
Maximum Fan Speed:
1,750 RPM
For Air Type:
Clean Air
Safety Features:
Birdscreen
Supply Airflow @ 0.000 in SP:
5,943 cfm
Motor Enclosure:
Totally Enclosed Air Over
Blade Material:
Aluminum
Exhaust Airflow @ 0.375 in SP:
5,260 cfm
Package Quantity:
1
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