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Honeywell RRD5 5 in Retrofit Round Damper

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Special Price $124.69

Regular Price: $155.86

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Special Price $124.69

Regular Price: $155.86

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    Additional 5% Off with purchase of $1000+. Coupon Code "5off1000". Valid through 06/30/2020.

    Product Description


    The RRD is a round damper that is easily inserted into rigid round ducts for retrofit zoning in forced air heating and cooling systems. It is available in four sizes for use in 5", 6", 7", and 8" ducts.
    The damper is used with Honeywell Emm-3, Emm-3u, Tz-4,W8835 and similar zone control systems. The power open, power closed actuator draws 2.5 VA allowing multiple dampers per zone, but delivers high torque for reliable operation.
    Features:
    • Easy slide-in installation
    • 2.5 VA allows for many dampers on one zone
    • Available in 4 sizes to fit most rigid round branch ducts
    • Quiet, long life motor automatically shuts itself off in full open and closed positions.
    • Gaskets around blade and under motor housing for low internal leakage and very low external leakage
    • Range stops with easy adjustment from top of motor
    • Easy to see and reliable mechanical blade position indicator
    • Easy to hook up with conventional thermostat wire
    • Simple manual blade positioning with push button gear release

    Resources
    Specifications

    General Characteristics

    .
    Specifications:
    ApplicationZone Damper
    Voltage24V
    Size (in.)5 inch
    Damper TypeRetrofit
    ShapeRound
    Motor or Actuator MountingDirect connection to damper shaft
    MotorPower open/Power close
    Motor Timing90 seconds
    Wires to Motor3
    Other Motor Information Range stops
    ConstructionFrame: 18 gauge G-60 or G-90 galvanized steel C channel
    with gasket, 20 gauge actuator mounting bracket.
    Blade: 20 gauge G-60 or G-90 galvanized steel surrounded by
    a black EPDM rubber gasket.
    Shaft: 1/2" hex damper blade shaft of cold rolled zinc electro
    plated steel. The shaft runs through a white nylon bushing.
    Sizes: 5.125", 6.125", 7.125", 8.125" diameters
    Electrical Rating24 VAC, 50 or 60 Hz
    Power Consumption1.7 watts running, .7 watts holding.
    Transformer sizing VA: 2.5.
    Wiring TerminalsM1 (Common), M6 (clockwise, closed),
    M4 (counter-clockwise, open)
    Nominal Angular Rotation90°
    Torque35 in. lb, (4 Nm)
    Nominal Timing90 seconds independent of load
    Ambient Ratings41° F (5° C) to 122° F (50° C), 5-95% RH non-condensing
    MountingDirect couple to 1/2" shaft
    Agency ListingsNEMA 1, UL listed, class two
    Dimensions
    (L x W x H)
    10-3/4" x 1/2" x 2-5/8"
    Weight:3.6 lb
    Leakage (Closed)3.4% at .05" WC
    Pressure Drop (Open)<.05" WC

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