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Round Damper, Modulating Automatic, 8In

  • Mfr # MARD8
  • Zoro # G4799827
product price: 
$
324.99
/ea
Free Shipping & Returns

Key Features

Includes
24V AC Floating-Control Type Modulating Motor
Timing (Sec.)
90 sec
Agency Compliance
CUL, UL
Ambient Humidity Range (%)
5 to 95
Type
Modulating Automatic
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Specifications

Product Information

MFR #
MARD8
Zoro #
G4799827
UPC #
-
Country of Origin
Mexico

Dimensions

Dia. (In.)
8 in
Overall Width
10 3/4 in
Overall Height
12 3/4 in
Rough Opening Width
8 in
Overall Length
11 in
Overall Diameter
8 in
Rough Opening Length
8 in
Rough Opening Diameter
8 in
For Nominal Duct Diameter
8 in
Wire Rope Length
11 in
Length
11 in

Details

Item
Zone Control Damper
Includes
24V AC Floating-Control Type Modulating Motor
Timing (Sec.)
90 sec
Agency Compliance
CUL, UL
Ambient Humidity Range (%)
5 to 95
Type
Modulating Automatic
Torque (In.-Lbs.)
35 in-lb
Voltage (AC)
24
Rotation Angle (Deg.)
90 Degrees
Output Amps
1.8 VA
Connection
Screw Terminals
Application
Zone Damper Or Bypass Damper
For Use With
Forced Air Zone Control Panels And Static Pressure Control
Ambient Temp. Range
20 Degrees to 125 Degrees F
Terminal Designations
CCW, COM, CW
Requires
SPC For Bypass
Standards
UL Listed; cUL
Damper Application
Motorized
Blade Material
Galvanized Steel
Electrical Connection
Hardwired
Rough Opening Shape
Round
Nameplate Voltage
24V AC
Full Load Current
1.8 A
Damper Type
Dynamic
For Duct Shape
Round
Includes Motor
Yes

Description

Zone Control Damper, For Nominal Duct Diameter 8 in, Damper Application Motorized, Number of Panels Not Applicable, Overall Height 12 3/4 in, Overall Length 11 in, Rough Opening Shape Round, For Duct Shape Round, Overall Width 10 3/4 in, Frame Material Thickness Not Applicable, Blade Material Galvanized Steel, Maximum Air Pressure Not Applicable, Overall Diameter 8 in, Rough Opening Length 8 in, Rough Opening Width 8 in, Damper Type Dynamic, Maximum Air Velocity Not Applicable

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