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    Centrifugal Supply Fan, Product # SAF-112-7X-3-QD-DR1, 1944-3284 CFM

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    Centrifugal Supply Fan, Product # SAF-112-7X-3-QD-DR1, 1944-3284 CFM

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    Electrical
    208-230/460V / 3Ph,
    60Hz

    CFM Range
    1944-3284
    CFM

    Motor
    3/4 HP
    Belt Drive

    • 34.5 x 34.5 inch base with prepunched mounting holes for easy attachment to roof curb
    • Permanent washable aluminum filters allow for many years of reliable use
    • 20.5 x 20.5 inch recommended roof opening

    • Shipping Type:
      Freight
    View other SAF-112 products
    $2,795.73

    Lead Time 
    Free shipping
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    Submit a request online and get a quote from your local representative within 4 hours.
    Request A quote

    Electrical
    208-230/460V / 3Ph,
    60Hz

    CFM Range
    1944-3284
    CFM

    Motor
    3/4 HP
    Belt Drive

    • 34.5 x 34.5 inch base with prepunched mounting holes for easy attachment to roof curb
    • Permanent washable aluminum filters allow for many years of reliable use
    • 20.5 x 20.5 inch recommended roof opening

    • Shipping Type:
      Freight
    View other SAF-112 products

    Model SAF is a filtered supply fan designed to provide non-tempered make-up air to commercial or industrial buildings, including commercial kitchen applications. Fresh outdoor air is supplied to replace air lost through hood exhaust or general building ventilation.

    • Cover and side access panels are easily removed for access to motor compartment and drive assembly
    • Isolators support the drive frame and blower assembly for long life and minimal sound transmission into the building
    • Various lifting points located on the drive frame to provide easy lifting
    • Machined cast pulleys are adjustable for final system balancing
    • Blower outlet is flanged to provide built-in duct adapter for mounting of ductwork directly to the fan base
    • Motor, pulleys and belt ship separately for field assembly

    California Residents-

    Prop 65 Warning
    Specifications
    Base/Panel Length X Width
    34 1/2 x 34 1/2 in
    Curb Cap Size
    34 1/2 in
    Impeller Diameter
    12 in
    Roof Opening Width x Roof Opening Length
    20 1/2 x 20 1/2 in
    Base Height
    2 in
    Damper Width x Damper Height
    18 x 18 in
    Height
    32.0625 in
    Weight
    193 lbs
    Application
    Supply Air
    Housing Material
    Galvanized Steel
    Drive Type
    Belt Drive
    Impeller Type
    Forward curved wheel
    Impeller Material
    Aluminum
    Includes
    Access Panels
    Unassembled drive package
    Washable, aluminum 1-inch filters
    Certifications
    AMCA Sound & Air
    UL/cUL 705
    Drive Package Description
    Motor and drives shipped loose
    Required Accessory
    Roof curb for new roof installations
    Motor Insulation
    B
    Motor Phase
    3
    Service Factor
    1.25
    Voltage
    208-230/460
    HP
    3/4
    Hertz
    60
    Motor Enclosure
    Open Drip Proof
    RPM
    1800
    Thermal Protection
    AutoOverload
    Nominal Efficiency
    74.3
    NEMA Frame Size
    56
    Shipping Type
    Freight
    Warranty Length
    1 Year
    Performance
    CFM Range
    1944-3284
    FRPM Range
    590-700
    What do these terms (BHP, CFM, Sones, etc.) mean?
    		Ps (in. wg) 0 0.125 0.25 0.375 0.5
    3/4 0.76 700 590 CFM 3284 3014 2763 2367 1944
    Sones 22 20 20 18 15.5
    Bhp 0.76 0.67 0.59 0.48 0.37
    		3/4
    		0.76
    		700
    		590
    Ps (in. wg) CFM Sones Bhp
    0 3284 22 0.76
    0.125 3014 20 0.67
    0.25 2763 20 0.59
    0.375 2367 18 0.48
    0.5 1944 15.5 0.37
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