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    Centrifugal Inline Fan, Product # SQ-80-VG6X-QD, 105-503 CFM

    Centrifugal Inline Fan, Product # SQ-80-VG6X-QD, 105-503 CFM

    • Compact size for height-restricted areas
    • Composite backward inclined, non-overloading centrifugal wheel design
    • Energy efficient, Vari-Green motor for maximum motor controllability.
    • Inlet and discharge duct collars for easy duct connection
    • Removable access panels permit easy access to interior components for cleaning and servicing
    • Shipping Type:
      Parcel
    $1,678.35
    25 Days
    Lead Time 
    Free shipping
    OR
    Need a specific configuration?
    Submit a request online and get a quote from your local representative within 4 hours.

    • Compact size for height-restricted areas
    • Composite backward inclined, non-overloading centrifugal wheel design
    • Energy efficient, Vari-Green motor for maximum motor controllability.
    • Inlet and discharge duct collars for easy duct connection
    • Removable access panels permit easy access to interior components for cleaning and servicing
    • Shipping Type:
      Parcel

    Model SQ, direct drive centrifugal inline fans feature a unique combination of installation flexibility, rugged construction, ease of service, high efficiency and low sound levels. These compact fans are ideal for indoor clean air applications including exhaust, return or make-up where space is a prime consideration.

    California Residents-

    Prop 65 Warning
    Specifications
    Inlet Width x Height
    11 7/8 x 11 7/8 in
    Outlet Width x Height
    11 7/8 x 11 7/8 in
    Impeller Diameter
    11 in
    Width
    15 in
    Height
    15 in
    Depth
    16 in
    Weight
    59 lbs
    Application
    Exhaust General and Clean Air
    Recirculate Air
    Supply Air
    Mounting Position
    Horizontal
    Vertical
    Housing Material
    Galvanized Steel
    Drive Type
    Direct Drive
    Impeller Type
    Centrifugal Wheel
    Impeller Material
    Aluminum
    Includes
    Access Panel
    Disconnect switch
    Certifications
    AMCA Sound & Air Performance
    UL/cUL 705
    Speed Controllable
    Yes
    Motor Insulation
    B
    Motor Phase
    1
    Service Factor
    1
    Voltage
    115
    208
    230
    277
    HP
    1/6
    Hertz
    60
    Motor Enclosure
    n/a
    RPM
    1800
    Thermal Protection
    AutoOverload
    Nominal Efficiency
    85
    Shipping Type
    Parcel
    Warranty Length
    1 Year
    Performance
    CFM Range
    105-503
    FRPM Range
    1050-1725
    Ps (in. wg) 0 0.125 0.25 0.375 0.5 0.625
    1/6 0.02 1050 - CFM 306 225 105 - - -
    Sones 3.8 3.6 3.9 - - -
    Bhp 0.011 0.015 0.016 - - -
    1/6 0.03 1300 - CFM 379 313 244 140 - -
    Sones 5.4 5.4 5.4 5.5 - -
    Bhp 0.021 0.026 0.032 0.031 - -
    1/6 0.06 1550 - CFM 452 395 343 280 201 -
    Sones 7.3 7.3 7.2 7.3 7.3 -
    Bhp 0.035 0.041 0.047 0.055 0.055 -
    1/6 0.08 1725 - CFM 503 451 404 354 294 219
    Sones 8.4 8.5 8.6 8.6 8.7 8.7
    Bhp 0.049 0.054 0.062 0.07 0.075 0.075
    1/6 1/6 1/6 1/6
    0.02 0.03 0.06 0.08
    1050 1300 1550 1725
    - - - -
    Ps (in. wg) CFM Sones Bhp CFM Sones Bhp CFM Sones Bhp CFM Sones Bhp
    0 306 3.8 0.011 379 5.4 0.021 452 7.3 0.035 503 8.4 0.049
    0.125 225 3.6 0.015 313 5.4 0.026 395 7.3 0.041 451 8.5 0.054
    0.25 105 3.9 0.016 244 5.4 0.032 343 7.2 0.047 404 8.6 0.062
    0.375 - - - 140 5.5 0.031 280 7.3 0.055 354 8.6 0.07
    0.5 - - - - - - 201 7.3 0.055 294 8.7 0.075
    0.625 - - - - - - - - - 219 8.7 0.075
    • 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 B: Free inlet, Ducted outlet.
    • Power rating (BHP/kW) does not include transmission losses.
    • Performance ratings do not include the effects of appurtenances (accessories).
    • The inlet 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 B: free inlet hemispherical sone levels.
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