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

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

product price: $706.99
/ea
Item requires special delivery charges. A $105.00 per item surcharge will be applied.
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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
See all product information

Product Information

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

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
Frame Material Thickness 14 ga
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 Thickness 16 ga
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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