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    Axial Roof Exhaust Fan, Product # AE-16-428-A5X-QD, 934-3068 CFM

    Axial Roof Exhaust Fan, Product # AE-16-428-A5X-QD, 934-3068 CFM

    • 26 x 26 inch base with prepunched mounting holes for easy attachment to roof curb
    • 16 inch fabricated aluminum propeller designed for low sound levels
    • 18.5 x 18.5 inch recommended roof opening
    • Shipping Type:
      Freight
    $1,289.78
    In stock 
    2 on Hand
    Free shipping
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    • 26 x 26 inch base with prepunched mounting holes for easy attachment to roof curb
    • 16 inch fabricated aluminum propeller designed for low sound levels
    • 18.5 x 18.5 inch recommended roof opening
    • Shipping Type:
      Freight

    Model AE, direct drive axial exhaust fan is designed for economy and reliability in low pressure/low volume applications. The robust design maximizes performance while maintaining low sounds levels. Typical applications include general clean air ventilation in educational facilities, office buildings, manufacturing, hospitals and apartment complexes.

    • Aluminum motor cover attached with stainless steel hardware for easy removal and access to motor
    • One-piece, heavy gauge aluminum fan shroud with rolled bead for added strength
    • Speed controllable, with up to 30% turndown
    • Permanent stamped aluminum plate for exact model and serial number identification
    • Vibration isolators support the motor and propeller for long life and quiet operation
    • Includes a large internal conduit chase for installing electrical wiring through the curb cap into the motor compartment
    California Residents - Prop 65 Warning
    Specifications
    Base/Panel Length X Width
    26 x 26 in
    Curb Cap Size
    26 in
    Impeller Diameter
    16 in
    Roof Opening Width x Roof Opening Length
    18 1/2 x 18 1/2 in
    Base Height
    1 3/4 in
    Base Top To Shroud
    6 1/4 in
    Base Top to Shroud Top
    17 1/4 in
    Damper Width x Damper Height
    16 x 16 in
    Height
    17 1/4 in
    Weight
    50 lbs
    Overall Diameter
    35 1/4 in
    Application
    Exhaust General and Clean Air
    Housing Material
    Spun Aluminum
    Drive Type
    Direct Drive
    Impeller Type
    Propeller
    Impeller Material
    Aluminum
    Includes
    Birdscreen
    Certifications
    AMCA Sound & Air
    UL/cUL 705
    Speed Controllable
    Yes
    Required Accessory
    Roof Curb
    Motor Insulation
    B
    Motor Phase
    1
    Service Factor
    1
    Voltage
    115
    230
    HP
    1/2
    Hertz
    60
    Motor Enclosure
    Open Drip Proof
    RPM
    1800
    Thermal Protection
    Auto
    Nominal Efficiency
    70
    NEMA Frame Size
    48
    Shipping Type
    Freight
    Warranty Length
    1 Year
    Performance
    CFM Range
    934-3068
    FRPM Range
    1400-1750
    Ps (in. wg) 0 0.125 0.25 0.375 0.5 0.625 0.75 0.875 1 1.25
    1/2 0.52 1750 - CFM 3068 2928 2771 2590 2339 2112 1686 1398 1257 934
    Sones 17.9 17.1 16.1 15.7 15.5 14.9 25 24 21 17.1
    Bhp 0.33 0.35 0.38 0.41 0.43 0.45 0.45 0.46 0.48 0.52
    1/2
    0.52
    1750
    -
    Ps (in. wg) CFM Sones Bhp
    0 3068 17.9 0.33
    0.125 2928 17.1 0.35
    0.25 2771 16.1 0.38
    0.375 2590 15.7 0.41
    0.5 2339 15.5 0.43
    0.625 2112 14.9 0.45
    0.75 1686 25 0.45
    0.875 1398 24 0.46
    1 1257 21 0.48
    1.25 934 17.1 0.52
    • Greenheck Fan Corporation certifies that the model shown herein is licensed to bear the AMCA Seal. The ratings shown are based on tests and procedures performed in accordance with AMCA Publication 211 and AMCA Publication 311 and comply with the requirements of the AMCA Certified Ratings Program.
    • Performance certified is for installation type A: Free inlet, Free outlet.
    • Power rating (BHP/kW) does not include transmission losses.
    • Performance ratings include the effects of birdscreen.
    • The sound ratings shown are loudness values in fan sones at 5 ft. (1.5 m) in a hemispherical free field calculated per AMCA Standard 301. Values shown are for installation type A: free inlet hemispherical sone levels.
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