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  11. Mtrzd Damper, For Fan Dia. 12", 100-240V
Dayton Mtrzd Damper, For Fan Dia. 12", 100-240V 3HHP3 - main

Mtrzd Damper, For Fan Dia. 12", 100-240V

  • Mfr # 3HHP3

  • Zoro # G3310492

product price: $197.99
/ea
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Key Features

For Fan Dia.
12 in
Voltage
100 to 240
Overall Square
15 in
Sq. Opening Required
13 in
Free Area
0.8 sq ft
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Specifications

Product Information

MFR #
3HHP3
Zoro #
G3310492
UPC #
190735289686
Country of Origin
United States

Dimensions

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

Details

Item
15"H-W 12"L Squ Stl Motrzd Contrl Damper
Voltage
100 to 240
Overall Square
15 in
Sq. Opening Required
13 in
Free Area
0.8 sq ft
Frame Less Flange
12 sq in
Motor Bracket Extension
6 7/8 in
Hz
50/60
For Use With
Intake or Exhaust Applications
Number of Panels
1
Material
Galvanized Steel
Features
14 Gauge Frame and 16 Gauge Blades
Operation
Power Open, Spring Return
Mounting Position
Horizontal; Vertical
Standards
NEC; OSHA
Jamb Seal Material
Stainless Steel
Phase
1
Frame Material
Steel
Damper Type
Dynamic
Switch Action
Normally Open
Flange Type
Reversed Flange
Blade Material
Galvanized Steel
For Duct Shape
Square
Rough Opening Shape
Square
Blade Orientation
Parallel Blades
Nameplate Voltage
100/240V AC
Maximum Air Pressure
4 in wg
Series
GMD-SP
Airflow Direction
Horizontal; Vertical
Maximum Temperature Rating
122 Degrees F
Includes Motor
Yes
Damper Application
Motorized
Axle Material
Plated Steel
Closure Velocity Rating
3,500 fpm
Counterbalanced
No
Maximum Air Velocity
3500 fpm
Electrical Connection
Hardwired
Frequency
50/60 Hz
Blade Type
Flat Blade
Bushing Material
Brass
Damper Finish
Plain
Closure Pressure Rating
4 in wc
Pressure Drop @ 1000 fpm (AMCA 5.2)
0.18 in wg
Full Load Current
3 A

Description

15 In.H-W 12 In.L Squ Stl Motrzd Contrl Damper, For Nominal Duct Diameter Not Applicable, Damper Application Motorized, Number of Panels 1, Overall Height 15 in, Overall Length 12 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width 15 in, Frame Material Thickness 14 ga, Blade Material Galvanized Steel, Maximum Air Pressure 4 in wg, Overall Diameter 15 in, Rough Opening Length 13 in, Rough Opening Width 13 in, Damper Type Dynamic, Maximum Air Velocity 3500 fpm

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