S&P Series AMD Heavy Duty Aluminum Motorized Damper

Models AMD are heavy duty motorized volume control dampers. The 1-1/2" flanged frame has welded corners for added strength. The 6" wide blades are center-pivoted for a full 90 deg rotation with parallel blade action. The dampers can be used for exhaust or supply applications and can be mounted in either a vertical or horizontal position; typically walls or curbs. Extruded aluminum AMD series comes standard with an internally mounted factory installed 120/240 volt power open / spring close motor with an end switch.

FEATURES:
• 2" deep frame x 1 1/2" flanged x .125 thick extruded aluminum.
• 6" wide x .080 thick extruded aluminum blades.
• Parallel Blade Action.
• 3,500 fpm Maximum Velocity.
• 4" wg Maximum Pressure.
• 122 Degree Maximum Temperature.

model description usually ships price QTY
AMD12 S&P 12" X 12" series AMD HD extruded alum damper with motor. Max velocity of 3500 FPM. 2 Weeks $357.50
AMD16 S&P 16" X 16" series AMD HD extruded alum damper with motor. Max velocity of 3500 FPM. 2 Weeks $402.40
AMD20 S&P 20" X 20" series AMD HD extruded alum damper with motor. Max velocity of 3500 FPM. 2 Weeks $426.30
AMD24 S&P 24" X 24" series AMD HD extruded alum damper with motor. Max velocity of 3500 FPM. 2 Weeks $471.80
AMD30 S&P 30" X 30" series AMD HD extruded alum damper with motor. Max velocity of 3500 FPM. 2 Weeks $724.40
AMD36 S&P 36" X 36" series AMD HD extruded alum damper with motor. Max velocity of 3500 FPM. 2 Weeks $827.20
AMD42 S&P 42" X 42" series AMD HD extruded alum damper with motor. Max velocity of 3500 FPM. 2 Weeks $967.60
AMD48 S&P 48" X 48" series AMD HD extruded alum damper with motor. Max velocity of 3500 FPM. 2 Weeks $1047.90
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S&P AMD Motorized Dampers

Do you have questions about the products on this page?

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#1 Q:   The amd24 unit,does the motor need power all the time to keep blades open ? Does end switch operate with open and close ?
A:   The motor requires power to keep the blades open. When the power is cut, the damper is closed via a spring. The end switch is an indicator whether the damper is open.

       Asked on 2016-08-04 by kaz

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