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  11. Mtrzd Damper, For Fan Dia. 48", 100-240V
Dayton Mtrzd Damper, For Fan Dia. 48", 100-240V 3C731 - main

Mtrzd Damper, For Fan Dia. 48", 100-240V

  • Mfr # 3C731

  • Zoro # G3061116

product price: $547.99
/ea
Additional $105.00 delivery surcharge applies per item.
See details

Key Features

For Fan Dia.
48 in
Voltage
100 to 240
Overall Square
51 in
Sq. Opening Required
49 in
Free Area
14.8 sq ft
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Specifications

Product Information

MFR #
3C731
Zoro #
G3061116
UPC #
190735281215
Country of Origin
United States

Dimensions

For Fan Dia.
48 in
Flange Width
1 1/2 in
Overall Height
51 in
Overall Length
13 1/4 in
Overall Width
51 in
Rough Opening Length
49 in
Overall Diameter
51 in
Rough Opening Width
49 in
Rough Opening Diameter
49 in
Frame Material Thickness
14 ga
Blade Material Thickness
16 ga

Details

Item
51"H-W 13.3"L Squ Stl Mtrzd Cntrl Dampr
Voltage
100 to 240
Overall Square
51 in
Sq. Opening Required
49 in
Free Area
14.8 sq ft
Frame Less Flange
48 sq in
Motor Bracket Extension
10 1/4 in
Hz
50/60
Operation
Power Open, Spring Return
Features
14 Gauge Frame and 16 Gauge Blades
Mounting Position
Horizontal; Vertical
For Use With
Intake or Exhaust Applications
Number of Panels
1
Material
Galvanized Steel
Standards
NEC; OSHA
Phase
1
Jamb Seal Material
Stainless Steel
Maximum Air Velocity
3500 fpm
Closure Velocity Rating
3,500 fpm
Damper Application
Motorized
Frame Material
Steel
Maximum Temperature Rating
122 Degrees F
Switch Action
Normally Open
For Duct Shape
Square
Includes Motor
Yes
Airflow Direction
Horizontal; Vertical
Blade Orientation
Parallel Blades
Maximum Air Pressure
4 in wg
Closure Pressure Rating
4 in wc
Damper Finish
Plain
Nameplate Voltage
100/240V AC
Blade Type
Flat Blade
Flange Type
Reversed Flange
Damper Type
Dynamic
Bushing Material
Brass
Frequency
50/60 Hz
Counterbalanced
No
Pressure Drop @ 1000 fpm (AMCA 5.2)
0.15 in wg
Full Load Current
3 A
Rough Opening Shape
Square
Series
GMD-SP
Axle Material
Plated Steel
Blade Material
Galvanized Steel

Description

51 In.H-W 13.3 In.L Squ Stl Mtrzd Cntrl Dampr, For Nominal Duct Diameter Not Applicable, Damper Application Motorized, Number of Panels 1, Overall Height 51 in, Overall Length 13 1/4 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width 51 in, Frame Material Thickness 14 ga, Blade Material Galvanized Steel, Maximum Air Pressure 4 in wg, Overall Diameter 51 in, Rough Opening Length 49 in, Rough Opening Width 49 in, Damper Type Dynamic, Maximum Air Velocity 3500 fpm

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