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DAYTON Exh Ventilator, Haz Loc, 230/460 V, 3 Phase

Exhaust Ventilator, Hazardous Location, Centrifugal Belt Drive Downblast, Wheel Dia 24 1/2 In, Wheel Type Backward Incline, CFM @ 0.000-In SP 4637, @ 0.125-In SP 4242, Sones @ 0.125-In SP @ 5 Ft 7.5, Max Inlet Temp 180 Deg F, Motor Voltage 230/460, Motor Hz 60, 3 Phase, Roof Mounting Location, Base Width 34 In, Base Length 34 In, Includes Hazardous Location Motor that Meets Class I, Groups C and D and Class II, Groups E, F and G
  • Grainger Item #7AF20 
    Price (ea.)$2,479.00
    BrandDAYTON 
    Mfr. Model #7AF20 
    UNSPSC #40101503 
    Ship Qty. 1 
    Sell Qty. (Will-Call) 1 
    Ship Weight (lbs.)156.85 
    Availability Typically in Stock   
    Catalog Page No.4493  
    Country of Origin
    (Country of Origin is subject to change.)
    Not Available 
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ItemCentrifugal Downblast Exhaust Ventilator
TypeHazardous Location
StyleUnassembled With Drive Package
Wheel Dia. (In.)24-1/2
Wheel TypeBackward Incline
CFM @ 0.000-In. SP4637
CFM @ 0.125-In. SP4242
CFM @ 0.250-In. SP3761
CFM @ 0.375-In. SP3060
Sones @ 0.125-In. SP @ 5 Ft.7.5
Sones @ 0.250-In. SP @ 5 Ft.6.9
Max. Inlet Temp. (Deg. F)180
Motor Voltage230/460
Motor Hz60
Phase3
Max. Operating Amps1.2/0.6
Bearing TypeRegreasable Pillow Block
Motor HP1/3
Max. BHP0.35
RPM505
Speed ControllableNo
Mounting LocationRoof
Base Width (In.)34
Base Length (In.)34
Base Height (In.)1-3/4
Overall Height (In.)38-3/8
Overall Dia. (In.)42-3/4
Shaft Dia. Wheel End (In.)1
Shaft Dia. Sheave End (In.)1
Housing MaterialSpun Aluminum
Wheel MaterialAluminum
Agency ComplianceUL/cUL 705
RequiresRoof Curb For New Installations
IncludesHazardous Location Motor that Meets Class I, Groups C and D and Class II, Groups E, F and G
Adj. 12 3/8"H Roof Curb Stock No.2ZV84
Adj. 6 3/8"H Roof Curb Stock No.4C455
Recommended 12 In. Fixed Curb Item No.2RB80
Recommended 8 In. Fixed Curb Item No.4HX42
Recommended Damper Size (In.)27 x 27
Recommended Damper Stock No.4HX68
 

Optional Accessories

More Accessories

Brand:

DAYTON

Grainger Item #:

2RB80

Price (ea.):

$232.50

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