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This GMD-SP series control damper is made of aluminum. It measures 41¾ inch width, 41¾ inch height, 14½ inch length. This control damper has one phase, and 50/60 Hz.
Spécifications techniques
ItemControl Damper
Damper ApplicationMotorized
Overall Height41 3/4 in
Rough Opening ShapeSquare
Overall Width41 3/4 in
Blade MaterialGalvanized Steel
Rough Opening Length42 in
Maximum Air Velocity3,500 fpm
Blade OrientationParallel Blades
Blade TypeFlat Blade
Mounting PositionHorizontal, Vertical
Fusible Link Temperature122 Degrees F
Frame Less Flange39.75 sq in
Airflow DirectionHorizontal, Vertical
StandardsNEC, OSHA
Maximum Temperature Rating122 Degrees F
Includes MotorMotor Included
Bushing MaterialBrass
Damper FinishMill Finish
Frame MaterialAluminum
Frequency50/60 Hz
For Nominal Duct Diameter42 in
Number of Panels1
Overall Length14 1/2 in
For Duct ShapeSquare
Frame Material Thickness14 ga
Maximum Air Pressure4 in wg
Rough Opening Width42 in
Nameplate Voltage100/240V AC
Closure Velocity Rating3,500 fpm
Free Area10.5 sq ft
Switch ActionNormally Open
Flange TypeHat Channel
Jamb Seal MaterialStainless Steel
Blade Seal MaterialTPV
Phase1
Electrical ConnectionHardwired
Axle MaterialPlated Steel
Blade Material Thickness16 ga
SeriesGMD-SP
Motor Bracket Extension11 1/2 in
Pays d’origineUnited States
(sous réserve de modification)
Conformité et restrictions
Cet article est interdit à la vente dans les régions suivantes :
Quebec
.
Document FDS introuvable
Pour une assistance supplémentaire veuillez communiquer avec le coordinateur FDS par courriel à productcompliance@grainger.ca