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- ItemDownblast Ventilator
- Drive TypeBelt
- Wheel Dia.30-1/2"
- CFM @ 0.000-In. SP9719
- CFM @ 0.125-In. SP9334
- CFM @ 0.250-In. SP8907
- CFM @ 0.375-In. SP8446
- CFM @ 0.500-In. SP7952
- CFM @ 0.625-In. SP7388
- CFM @ 0.750-In. SP6721
- CFM @ 0.875-In. SP5743
- Sones @ 0.125-In. SP @ 5 Ft.15.4
- Sones @ 0.250-In. SP @ 5 Ft.14.9
- Sones @ 0.500-In. SP @ 5 Ft.13.8
- Motor Voltage208-230/460
- Max. Operating Amps4.8.-4.8/2.4
- Motor HP1-1/2
- Max. BHP1.56
- 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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