1/2 HP 16"-Dia. Direct Drive Axial Exhaust Ventilator, 115V, 1750 RPM
- Item# 4YC49
- Mfr. Model# 4YC49
- Catalog Page# 3025
- UNSPSC# 40101502
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- Item Direct Drive Axial Exhaust Ventilator
- Propeller Dia. 16"
- CFM @ 0.000-In. SP 3068
- CFM @ 0.125-In. SP 2928
- CFM @ 0.250-In. SP 2771
- CFM @ 0.375-In. SP 2590
- CFM @ 0.500-In. SP 2339
- CFM @ 0.625-In. SP 2112
- CFM @ 0.750-In. SP 1686
- CFM @ 0.875-In. SP 1398
- CFM @ 1.000-In. SP 1257
- CFM @ 1.250-In. SP 934
- Sones @ 0.125-In. SP @ 5 Ft. 17.1
- Sones @ 0.250-In. SP @ 5 Ft. 16.1
- Voltage 115
- Hz 60
- Phase 1
- Max. Operating Amps 5.0
- Max. Operating Watts 480
- Motor HP 1/2
- Max. BHP 0.48
- RPM 1750
- Max. Inlet Temp. 120 Degrees F
- Base Width 26"
- Base Length 26"
- Base Height 1-3/4"
- Base Top to Shroud 6-1/4"
- Overall Height 17-1/4"
- Overall Dia. 35-1/4"
- Mounting Location Roof
- Housing Material Spun Aluminum
- Propeller Material Aluminum
- Shaft Dia. Propeller End 1/2"
- Speed Control 48C172
- Speed Controllable Yes
- Standards AMCA Sound & Air, UL/cUL 705
- Requires Roof Curb For New Installation
- Includes NEMA 1 Junction Box
- Adj. 12 3/8"H Roof Curb Stock No. 2ZV83
- Adj. 6 3/8"H Roof Curb Stock No. 4C454
- Recommended 12 In. Fixed Curb Item No. 2RB77
- Recommended 8 In. Fixed Curb Item No. 4HX40
- Recommended Damper Size 19" x 19"
- Recommended Damper Stock No. 4HX66
Compliance and Restrictions
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