Zone Control Damper - ARD8TZ/U

Zone Control Damper
Type Automatic, Round, Power Closed, Spring Open, Single Blade
Duct Size 8 Inch Diameter
Material Thickness 24 Gauge (Frame), 22 Gauge (Blade)
Blade Material Galvanized Steel
Motor Mounting Type Side or Top
Overall Dimension 3-61/64 Inch Width x 4-31/32 Inch Depth x 4-41/64 Inch Height
Motor Rating 24 Volt AC 60 Hertz 8 Volt Amp
Motor Torque Rating 71 Inch-Ounce
Motor Temperature Rating 40 to 140 Deg F (Ambient)
Pressure Drop Less Than 0.0329 Inch WC at 800 Foot per Minute
Motor Angular Rotation 90 Degree
Leakage Less than 1 Percent at 1/2 Inch WC
Maximum Static Pressure Rating 1 Inch WC
Motor Timing 30 Second (Power Open)/10 Second (Spring Return)
Wires to Motor Terminal M1-Power, M6 Common, M4 (Optional) LED Indication
Used with TrueZONE Electronic Zoning System
Application Circulating Air in HVAC System, Residential

Features & Benefits

Galvanized Steel with Single Blade Damper, Which Closes Off Tightly Against Gasket for Minimal Leakage
Adjustable Close Position Range Stop
Fail-Safe, Normally Open Operation
Can be Field Converted when Used as an Independent Zone or for Fresh Air Intake

Additional Information

Motor Mounting Type Side or Top
Overall Dimension 3-61/64 Inch Width x 4-31/32 Inch Depth x 4-41/64 Inch Height
Motor Rating 24 Volt AC 60 Hertz 8 Volt Amp
Motor Torque Rating 71 Inch-Ounce
Motor Temperature Rating 40 to 140 Deg F (Ambient)
Pressure Drop Less Than 0.0329 Inch WC at 800 Foot per Minute
Motor Angular Rotation 90 Degree
Leakage Less than 1 Percent at 1/2 Inch WC
Maximum Static Pressure Rating 1 Inch WC
Motor Timing 30 Second (Power Open)/10 Second (Spring Return)
Wires to Motor Terminal M1-Power, M6 Common, M4 (Optional) LED Indication
Used with TrueZONE Electronic Zoning System
Application Circulating Air in HVAC System, Residential