Airflow Airflow |
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For Duct Diameter For Duct Diameter |
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Power Power |
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Power Source Power Source |
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Electrical Phase Electrical Phase |
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Motor Speed Motor Speed |
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Blade Material Blade Material |
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Housing Material Housing Material |
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Drive Type Drive Type |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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Motor Enclosure Type Motor Enclosure Type |
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Mounting Hole Diameter Mounting Hole Diameter |
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Number of Speeds Number of Speeds |
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Overall Diameter Overall Diameter |
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Overall Height Overall Height | Show |
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Overall Height Overall Height | Hide |
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Overall Depth Overall Depth |
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Volume Volume |
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Maximum Temperature Maximum Temperature |
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Electrical Connection Type Electrical Connection Type |
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NEC Hazardous Location Temperature Classification NEC Hazardous LocationTemperature Classification |
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Protection Type Protection Type |
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About Sound Levels
Measured in decibels (dB), volume ratings indicate how much noise equipment makes. Some common volume levels include a whisper @ 20 dB, a refrigerator @ 40 dB, a conversation @ 60 dB, and a light machine shop @ 90 dB. OSHA recommends hearing protection for exposure to 80 dB and greater.
Belt-Drive Duct Fans
Belt-drive fans are quieter and have a longer life span than direct-drive fans because components can be replaced if worn or damaged. Also known as axial duct fans, these install inline in ductwork for use as an exhaust, supply, or booster fan. All fans have a totally enclosed motor enclosure, which can be used in dirty, dusty, and damp environments.
Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
Overall | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Duct Dia. | Airflow @ Static Pressure | Volume | Motor Speed, rpm | Power, hp | Dia. | Ht. | Dp. | Max. Temp., °F | Housing Material | Blade Material | Mounting Fasteners Included | Mounting Hole Dia. | Each | |
230/460V AC, Three Phase—Hardwire | ||||||||||||||
| 36" | 13,300 cfm @ 3/8 in. of H₂O 15,200 cfm @ 1/8 in. of H₂O | 65 dB @ 15 ft. | 1,000 | 2 | 39 1/4" | 49 1/4" | 16" | 175° | Steel | Aluminum | No | 7/16" | 0000000 | 000000000 |
Belt-Drive Hazardous Location Duct Fans
These fans have an explosion-proof motor that is rated for hazardous environments. All are belt-drive fans that are quieter and have a longer life span than direct-drive fans because components can be replaced if worn or damaged. They install inline in ductwork for use as an exhaust, supply, or booster fan. Fans rated IP44 have a motor enclosure that's rated for protection in damp environments. UL, CSA, and EEV standards apply to the motor.
Note: Airflow depends on the resistance created by ductwork. This resistance, known as static pressure (SP), is measured in inches of water.
Overall | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| For Duct Dia. | Airflow @ Static Pressure | Volume | Motor Speed, rpm | Power, hp | Dia. | Ht. | Dp. | Max. Temp., °F | Housing Material | Blade Material | Mount. Fasteners Included | Mount. Hole Dia. | Each | |
230/460V AC, Three Phase—Hardwire | ||||||||||||||
| 36" | 13,300 cfm @ 3/8 in. of H₂O 15,200 cfm @ 1/8 in. of H₂O | 65 dB @ 15 ft. | 1,000 | 2 | 39 1/4" | 49 1/4" | 16" | 175° | Steel | Aluminum | No | 7/16" | 0000000 | 000000000 |