10-1/2", Assembled Downblast Ventilator, Direct-Drive
- Item # 4YC66
- My Part #
- Mfr. Model # 4YC66
- Catalog Page # 2958
- UNSPSC # 40101502
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- Item Downblast Ventilator
- Drive Type - Roof Ventilators Direct Drive
- Duty Rating - Roof Ventilators Standard
- Drive Package With Motor Included Yes
- Voltage - Roof Ventilators 115
- Motor HP - Roof Ventilators 1/8
- Base Square Size - Roof Ventilators 19" x 19"
- Number of Speeds 1
- Mounting Location - Roof Ventilators Roof
- Wheel Dia. 10-1/2"
- Item - Roof Ventilators Downblast Ventilator
- CFM @ 0.000-In. SP 717
- CFM @ 0.125-In. SP 570
- CFM @ 0.250-In. SP 389
- Sones @ 0.125-In. SP @ 5 Ft. 4.5
- Sones @ 0.250-In. SP @ 5 Ft. 4.5
- Phase 1
- Hz 60
- Max. Operating Amps 2.6
- Max. BHP 0.04
- RPM 1050
- Base Height 1-3/4"
- Overall Dia. 21-3/4"
- Overall Height 14-5/8"
- Shaft Dia. Wheel End 1/2"
- Max. Inlet Temp. 130 Degrees
- Housing Material Spun Aluminum
- Wheel Material Aluminum
- Wheel Type Backward Inclined Centrifugal
- Speed Control 48C172
- Speed Controllable Yes
- Adj. 12 3/8"H Roof Curb Stock No. 2ZV82
- Adj. 6 3/8"H Roof Curb Stock No. 4C453
- Assembled/Unassembled Assembled
- Recommended 12 In. Fixed Curb Item No. 2RB75
- Recommended 8 In. Fixed Curb Item No. 4HX38
- Agency Compliance AMCA Sound & Air, UL/cUL 705, CSA Certified Motor
- Dimension A 19"
- Dimension B 21-3/4"
- Dimension C 14-5/8"
- Dimension D 4"
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