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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

original price: $750.83
9% off
new price: $679.99
/ea
Item requires special delivery charges. A $90.00 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 Width 51 in
Overall Length 13 1/4 in
Overall Height 51 in
Rough Opening Diameter 49 in
Rough Opening Length 49 in
Overall Diameter 51 in
Rough Opening Width 49 in

Details

Item 51"H-W 13.3"L Squ Alu 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
Material Extruded Aluminum
Features Frame Thickness is 0.125 in, Blade Thickness is 0.080 in
Operation Power Open, Spring Return
Mounting Position Horizontal; Vertical
Number of Panels 1
For Use With Intake or Exhaust Applications
Standards NEC; OSHA
Jamb Seal Material Stainless Steel
Phase 1
Series AMD-SP
Frame Material Aluminum
Maximum Air Velocity 3500 fpm
Damper Application Motorized
Blade Orientation Parallel Blades
Damper Type Dynamic
Axle Material Aluminum
Frequency 50/60 Hz
Maximum Temperature Rating 122 Degrees F
Frame Material Thickness 0.1 in
Pressure Drop @ 1000 fpm (AMCA 5.2) 0.15 in wg
Rough Opening Shape Square
Includes Motor Yes
Closure Velocity Rating 3,500 fpm
Closure Pressure Rating 4 in wc
Blade Type Flat Blade
Nameplate Voltage 100/240V AC
Switch Action Normally Open
Damper Finish Mill Finish
Counterbalanced No
For Duct Shape Square
Blade Material Aluminum
Full Load Current 3 A
Maximum Air Pressure 4 in wg
Airflow Direction Horizontal; Vertical
Bushing Material Nylon
Flange Type Reversed Flange
Blade Material Thickness 0.1 in

Description

51 In.H-W 13.3 In.L Squ Alu 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 0.1 in, Blade Material Aluminum, 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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