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  11. Mtrzd Damper, For Fan Dia. 24", 100-240V
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Dayton

Mtrzd Damper, For Fan Dia. 24", 100-240V

product price: $321.99
/ea
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Key Features

  • For Fan Dia. 24 in
  • Voltage 100 to 240
  • Overall Square 27 in
  • Sq. Opening Required 25 in
  • Free Area 3.6 sq ft
See all product information

Product Information

Dimensions

For Fan Dia. 24 in
Flange Width 1 1/2 in
Overall Length 12 in
Overall Width 27 in
Overall Height 27 in
Overall Diameter 27 in
Rough Opening Width 25 in
Rough Opening Length 25 in
Rough Opening Diameter 25 in

Details

Item 27"H-W 12"L Squ Stl Mtrzd Cntrl Dampr
Voltage 100 to 240
Overall Square 27 in
Sq. Opening Required 25 in
Free Area 3.6 sq ft
Frame Less Flange 24 sq in
Motor Bracket Extension 6 7/8 in
Hz 50/60
Operation Power Open, Spring Return
Mounting Position Horizontal; Vertical
Number of Panels 1
For Use With Intake or Exhaust Applications
Material Galvanized Steel
Features 14 Gauge Frame and 16 Gauge Blades
Standards NEC; OSHA
Jamb Seal Material Stainless Steel
Phase 1
Closure Velocity Rating 3,500 fpm
Frame Material Thickness 14 ga
Blade Material Galvanized Steel
Counterbalanced No
Frequency 50/60 Hz
Nameplate Voltage 100/240V AC
Frame Material Steel
Switch Action Normally Open
Maximum Air Pressure 4 in wg
Series GMD-SP
Full Load Current 3 A
Includes Motor Yes
Bushing Material Brass
Pressure Drop @ 1000 fpm (AMCA 5.2) 0.18 in wg
Blade Orientation Parallel Blades
Airflow Direction Horizontal; Vertical
Damper Application Motorized
Closure Pressure Rating 4 in wc
Rough Opening Shape Square
Blade Type Flat Blade
For Duct Shape Square
Axle Material Plated Steel
Maximum Air Velocity 3500 fpm
Blade Material Thickness 16 ga
Maximum Temperature Rating 122 Degrees F
Damper Finish Plain
Damper Type Dynamic
Flange Type Reversed Flange

Description

27 In.H-W 12 In.L Squ Stl Mtrzd Cntrl Dampr, For Nominal Duct Diameter Not Applicable, Damper Application Motorized, Number of Panels 1, Overall Height 27 in, Overall Length 12 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width 27 in, Frame Material Thickness 14 ga, Blade Material Galvanized Steel, Maximum Air Pressure 4 in wg, Overall Diameter 27 in, Rough Opening Length 25 in, Rough Opening Width 25 in, Damper Type Dynamic, Maximum Air Velocity 3500 fpm

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