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Dayton Supply Fan w/Drive Package, Standard Duty, 208-230/460V AC, 20 in Blade Dia, 1/2 HP 7AC91 - main

Supply Fan w/Drive Package, Standard Duty, 208-230/460V AC, 20 in Blade Dia, 1/2 HP

  • Mfr # 7AC91

  • Zoro # G3496464

product price:  $932.99
/ea
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Key Features

Exhaust/Supply Fan Item
Supply Fan
Drive Package With Motor Included
Yes
Fan Duty Rating
Standard
Blade Dia.
20 in
Fan Voltage
208-230/460V AC
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Specifications

Product Information

MFR #
7AC91
Zoro #
G3496464
UPC #
-
Country of Origin
Multiple

Dimensions

Blade Dia.
20 in
Max. Depth
19 1/2 in
Outside Dia.
24 in
Width
24 in
Overall Depth
19 1/2 in
Flange Width
24 in
Height
24 in
Shaft Dia.
3/4 in
Venturi Clearance Dia.
20 1/2 in
Bearing Size
3/4 in
Overall Height
24 in
Venturi Diameter
20 1/2 in
Overall Width
24 in
Shaft Diameter
3/4 in
Flange Depth
1 in
Overall Diameter
24 in
Manufacturer Warranty Length
1 yr
For Cut-Out Length
22 1/2 in
Blade Diameter
20 in
For Cut-Out Height
22 1/2 in
For Cut-Out Width
22 1/2 in

Details

Exhaust/Supply Fan Item
Supply Fan
Drive Package With Motor Included
Yes
Fan Duty Rating
Standard
Fan Voltage
208-230/460V AC
Exhaust/Supply Fan Motor HP
1/2
Motor Enclosure
Totally Enclosed Fan Cooled
Drive Type
Belt Drive
CFM @ 0.000-In. SP
4,587 cfm
Fan RPM
1,221 RPM
Item
Supply Fan w/Drive Package
Blade Material
Steel
Sones @ 0.125-In. SP @ 5 Ft.
20
CFM @ 0.625-In. SP
1,456
Intake Guard No.
1WBU2
Frame Material
Steel
Motor Insulation
Class B
Motor RPM
1,725 RPM
Max. BHP
0.6 hp
Hz
60 Hz
Max. Ambient Temp.
104 Degrees F
Motor Type
3-Phase
CFM @ 0.250-In. SP
3,873 cfm
Includes
Drive Package
Mounting Position
Vertical or Horizontal
Weatherhood No.
3FKF2
CFM @ 0.500-In. SP
2,514 cfm
Sones @ 0.000-In. SP @ 5 Ft.
20
Wall Collar Stock No.
3FKF3
Bearing Type
Sealed Pillow Block
Max. Inlet Temp.
104 Degrees F
CFM @ 0.375-In. SP
3,333 cfm
Phase
3
Drive Package Included
Yes
Number of Blades
6
Standards
AMCA, C-UL Listed, UL Listed
Stock No.
3FKD4
Assembled/Unassembled
Unassembled
CFM @ 0.750-In. SP
1,064 cfm
Motorized Wall Galv. Shutter Stock No.
3C726
Full Load Amps
1.6-1.8/0.9
CFM @ 0.125-In. SP
4,277 cfm
Exhaust Airflow @ 0.500 in SP
2,514 cfm
Maximum Ambient Operating Temperature
104 Degrees F
Frame Finish
Zinc Plated
Ventilation Type
Supply
Supply Airflow @ 0.375 in SP
3,333 cfm
Supply Airflow @ 0.000 in SP
4,587 cfm
Number of Fans
1
Includes Motor
Yes
Includes Dehumidistat
No
Exhaust Airflow @ 0.250 in SP
3,873 cfm
Exhaust Airflow @ 0.375 in SP
3,333 cfm
Maximum Noise Level
19.7 sones
Noise Level @ 0.000 in SP @ 5 ft
19.7 sones
Motor Speed
1,725 RPM
Guard Type
None
Nameplate Voltage
208-230/460V AC
Supply Airflow @ 0.250 in SP
3,873 cfm
Assembled
Unassembled
Speed Controllable
No
Maximum Airflow
4,587 cfm
Motor Horsepower
1/2 hp
Number of Shutters
0
Number of Speeds
1
Vent Design
Ductless
Fan Style
Panel
Mounting Orientation
Horizontal, Vertical
Exhaust Airflow @ 0.000 in SP
4,587 cfm
Supply Airflow @ 0.500 in SP
2,514 cfm
Blade Finish
Galvanized
Full Load Current
2.3 A
Includes Grill
No
Supply Airflow @ 0.125 in SP
4,277 cfm
Maximum Inlet Temperature
104 Degrees F
Frequency
60 Hz
Noise Level @ 0.125 in SP @ 5 ft
20 sones
Voltage
208-230/460

Description

Supply Fan w/Drive Package, Assembled Unassembled, Blade Diameter 20 in, Blade Material Steel, Drive Type Belt Drive, Exhaust Airflow @ 0.000 in SP 4,587 cfm, For Cut-Out Height 22 1/2 in, For Cut-Out Width 22 1/2 in, Frame Finish Zinc Plated, Frame Material Steel, Guard Type None, Includes Drive Package, Includes Dehumidistat No, Maximum Airflow 4,587 cfm, Maximum Noise Level 19.7 sones

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