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Dayton Supply Fan w/Drive Package, Standard Duty, 208-230/460V AC, 20 in Blade Dia, 1/4 HP 7AC81 - main

Supply Fan w/Drive Package, Standard Duty, 208-230/460V AC, 20 in Blade Dia, 1/4 HP

  • Mfr # 7AC81

  • Zoro # G3141512

product price:  $902.99
/ea
Free Shipping & Returns

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 #
7AC81
Zoro #
G3141512
UPC #
00799471519479
Country of Origin
Multiple

Dimensions

Blade Dia.
20 in
Max. Depth
19 1/2 in
Flange Width
24 in
Outside Dia.
24 in
Shaft Dia.
3/4 in
Height
24 in
Bearing Size
3/4 in
Overall Depth
19 1/2 in
Venturi Clearance Dia.
20 1/2 in
Width
24 in
Manufacturer Warranty Length
1 yr
For Cut-Out Height
22 1/2 in
Overall Width
24 in
Venturi Diameter
20 1/2 in
Blade Diameter
20 in
For Cut-Out Width
22 1/2 in
Shaft Diameter
3/4 in
Flange Depth
1 in
For Cut-Out Length
22 1/2 in
Overall Height
24 in
Overall Diameter
24 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
1/4
Motor Enclosure
Open Dripproof
Drive Type
Belt Drive
CFM @ 0.000-In. SP
3,581 cfm
Fan RPM
953 RPM
Item
Supply Fan w/Drive Package
Blade Material
Steel
Includes
Drive Package
Number of Blades
6
Phase
3
Intake Guard No.
1WBU2
Sones @ 0.125-In. SP @ 5 Ft.
16.2
Frame Material
Steel
CFM @ 0.500-In. SP
657 cfm
Full Load Amps
1.2-1.3/0.65
Weatherhood No.
3FKF2
Hz
60 Hz
Drive Package Included
Yes
Wall Collar Stock No.
3FKF3
Motor Insulation
Class B
Motor Type
3-Phase
CFM @ 0.375-In. SP
1,160 cfm
CFM @ 0.125-In. SP
3,148 cfm
Bearing Type
Sealed Pillow Block
Motor RPM
1,725 RPM
CFM @ 0.250-In. SP
2,469 cfm
Sones @ 0.000-In. SP @ 5 Ft.
16.2
Stock No.
3FKD4
Max. BHP
0.3 hp
Max. Inlet Temp.
104 Degrees F
Mounting Position
Vertical or Horizontal
Standards
AMCA, C-UL Listed, UL Listed
Max. Ambient Temp.
104 Degrees F
Motorized Wall Galv. Shutter Stock No.
3C726
Assembled/Unassembled
Unassembled
Exhaust Airflow @ 0.500 in SP
657 cfm
Noise Level @ 0.125 in SP @ 5 ft
16 sones
Maximum Noise Level
16.2 sones
Maximum Ambient Operating Temperature
104 Degrees F
Supply Airflow @ 0.000 in SP
3,581 cfm
Ventilation Type
Supply
Maximum Inlet Temperature
104 Degrees F
Maximum Airflow
3,581 cfm
Frame Finish
Zinc Plated
Mounting Orientation
Horizontal, Vertical
Noise Level @ 0.000 in SP @ 5 ft
16.2 sones
Supply Airflow @ 0.250 in SP
2,469 cfm
Supply Airflow @ 0.375 in SP
1,160 cfm
Includes Dehumidistat
No
Speed Controllable
No
Vent Design
Ductless
Number of Fans
1
Supply Airflow @ 0.125 in SP
3,148 cfm
Motor Horsepower
1/4 hp
Supply Airflow @ 0.500 in SP
657 cfm
Frequency
60 Hz
Includes Motor
Yes
Guard Type
None
Includes Grill
No
Number of Speeds
1
Fan Style
Panel
Assembled
Unassembled
Motor Speed
1,725 RPM
Exhaust Airflow @ 0.000 in SP
3,581 cfm
Nameplate Voltage
230/460V AC
Full Load Current
1 A
Number of Shutters
0
Blade Finish
Galvanized
Exhaust Airflow @ 0.375 in SP
1,160 cfm
Exhaust Airflow @ 0.250 in SP
2,469 cfm
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 3,581 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 3,581 cfm, Maximum Noise Level 16.2 sones

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