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Downblast Vent, Belt Drive, 30-1/2 In
- Item # 7AF04
- Mfr. Model # 7AF04
- UNSPSC # 40101503
- Catalog Page # 4141
- Shipping Weight 278.59 lbs.
- ItemDownblast Ventilator
- Drive TypeBelt
- Wheel Dia.30-1/2"
- CFM @ 0.000-In. SP6803
- CFM @ 0.125-In. SP6222
- CFM @ 0.250-In. SP5537
- CFM @ 0.375-In. SP4641
- Sones @ 0.125-In. SP @ 5 Ft.8.0
- Sones @ 0.250-In. SP @ 5 Ft.7.0
- Motor Voltage115/208-230
- Max. Operating Amps8.8/4.2-4.4
- Motor HP1/2
- Max. BHP0.53
- Base Width42"
- Base Length42"
- Base Height1-3/4"
- Overall Dia.50"
- Overall Height36"
- Shaft Dia. Wheel End1"
- Mounting LocationRoof
- Shaft Dia. Sheave End1"
- Max. Inlet Temp.180 Degrees
- Housing MaterialSpun Aluminum
- Wheel MaterialAluminum
- Wheel TypeBackward Inclined Centrifugal
- Speed ControllableNo
- Adj. 12 3/8"H Roof Curb Stock No.2ZV84
- Adj. 6 3/8"H Roof Curb Stock No.4C455
- Recommended 12 In. Fixed Curb Item No.2RB81
- Recommended 8 In. Fixed Curb Item No.4HX43
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