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  11. Mtrzd Damper, For Fan Dia. 54", 24-240V
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Dayton

Mtrzd Damper, For Fan Dia. 54", 24-240V

product price: $1,111.99
/ea
Item requires special delivery charges. A $150.00 per item surcharge will be applied.
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Key Features

  • For Fan Dia. 54 in
  • Voltage 24 to 240
  • Overall Square 57 in
  • Sq. Opening Required 55 in
  • Free Area 18.8 sq ft
See all product information

Product Information

Dimensions

For Fan Dia. 54 in
Flange Width 1 1/2 in
Overall Length 12 3/4 in
Overall Height 57 in
Overall Width 57 in
Rough Opening Width 55 in
Overall Diameter 57 in
Rough Opening Diameter 55 in
Rough Opening Length 55 in

Details

Item 57"H-W 12.8"L Squ Alu Mtrzd Cntrl Dampr
Voltage 24 to 240
Overall Square 57 in
Sq. Opening Required 55 in
Free Area 18.8 sq ft
Frame Less Flange 54 sq in
Motor Bracket Extension 10 1/4 in
Hz 50/60
For Use With Intake or Exhaust Applications
Material Extruded Aluminum
Mounting Position Horizontal; Vertical
Operation Power Open, Spring Return
Number of Panels 2
Features Frame Thickness is 0.125 in, Blade Thickness is 0.080 in
Standards NEC; OSHA
Phase 1
Jamb Seal Material Stainless Steel
Blade Material Thickness 0.1 in
Full Load Current 3 A
Bushing Material Nylon
Frame Material Aluminum
Blade Material Aluminum
Frequency 50/60 Hz
Series AMD-SP
Maximum Air Pressure 4 in wg
Axle Material Aluminum
Switch Action Normally Open
Airflow Direction Horizontal; Vertical
Includes Motor Yes
Nameplate Voltage 24V DC; 240V AC
Damper Finish Mill Finish
Blade Type Flat Blade
Counterbalanced No
Pressure Drop @ 1000 fpm (AMCA 5.2) 0.15 in wg
Frame Material Thickness 0.1 in
Rough Opening Shape Square
Maximum Air Velocity 3500 fpm
Closure Pressure Rating 4 in wc
Closure Velocity Rating 3,500 fpm
Damper Application Motorized
For Duct Shape Square
Maximum Temperature Rating 122 Degrees F
Damper Type Dynamic
Blade Orientation Parallel Blades
Flange Type Reversed Flange

Description

57 In.H-W 12.8 In.L Squ Alu Mtrzd Cntrl Dampr, For Nominal Duct Diameter Not Applicable, Damper Application Motorized, Number of Panels 2, Overall Height 57 in, Overall Length 12 3/4 in, Rough Opening Shape Square, For Duct Shape Square, Overall Width 57 in, Frame Material Thickness 0.1 in, Blade Material Aluminum, Maximum Air Pressure 4 in wg, Overall Diameter 57 in, Rough Opening Length 55 in, Rough Opening Width 55 in, Damper Type Dynamic, Maximum Air Velocity 3500 fpm

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