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Carnes line of low silhouette power roof ventilators are ideal for installations requiring high performance and a clean, modern appearance. The low profile presented by these units provides the inconspicuous yet functional look popular with many architects, engineers and building owners. These units are available for exhaust, supply or filtered supply applications. Their similar design allows varied functions to be accomplished and still retain a uniform and uncluttered roof design. A choice of direct and belt drive models allow for optimum selection.
Carnes® Power Propeller Roof Supply Fans, LG Model, 111 mm Dia, 3 -Blade, 48 in H
| Diameter | : | 111 mm |
| Dimensions | : | 48 in H |
| Model | : | LG |
| Number of Blades | : | 3 |
- Belt drive with motor and drives
- Fixed sheave
- Configuration air volumes of upto 54000 cu-ft/min are possible
- Hood - Heavy-gauge galvanized steel pivots for access to fan
- Belt drive - Adjustable pitch through 3 HP, all are sized for minimum 150% of drive HP
- Propeller - Adjustable pitch aluminum airfoil blades
- Rain gutter To prevent water entrainment
- Bearings - Cast iron pillow blocks, double sealed and pre-lubricated, designed for 200000 hr life
- Panel assembly - All welded, heavy-duty spun galvanized structure for reliable and efficient operation
- Belt drive models feature totally enclosed or open drip proof motors, and pillow block bearings with grease fittings for lubrication purposes
- Propellers are special high strength, aluminum airfoil extrusions, selected for optimum performance at low noise levels
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