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18-1/2", Unassembled Downblast Ventilator with Motor and Drive Package, Belt-Drive
- Item # 7A563
- Mfr. Model # 7A563
- UNSPSC # 40101502
- Catalog Page # 3705
- Shipping Weight 121.68 lbs.
- Item Downblast Ventilator with Motor and Drive Package
- Drive Type Belt-Drive
- Wheel Dia. 18-1/2"
- CFM @ 0.000-In. SP 3150
- CFM @ 0.125-In. SP 2997
- CFM @ 0.250-In. SP 2832
- CFM @ 0.375-In. SP 2624
- CFM @ 0.500-In. SP 2375
- CFM @ 0.625-In. SP 2053
- Sones @ 0.125-In. SP @ 5 Ft. 9.9
- Sones @ 0.250-In. SP @ 5 Ft. 8.7
- Sones @ 0.500-In. SP @ 5 Ft. 8.2
- Motor Voltage 115/208/230
- Phase 1
- Hz 60
- Motor HP 1/3
- Max. BHP 0.35
- RPM 810
- Base Width 30"
- Base Length 30"
- Base Height 1 3/4"
- Overall Dia. 35-1/2"
- Overall Height 34-3/8"
- Shaft Dia. Wheel End 3/4"
- Max. Inlet Temp. 180 Degrees
- Mounting Location Roof
- Housing Material Spun Aluminum
- Wheel Material Aluminum
- Wheel Type Backward Inclined Centrifugal
- Speed Controllable No
- Adj. 12 3/8"H Roof Curb Stock No. 3C437
- Adj. 6 3/8"H Roof Curb Stock No. 4c454
- Assembled/Unassembled Unassembled
- Recommended 12 In. Fixed Curb Item No. 4HX49
- Recommended 8 In. Fixed Curb Item No. 4HX41
- Agency Compliance UL/cUL 705, AMCA Sound & Air
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