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EXHAUST VENT,18 1/2 IN

DAYTON

http://catalogue.acklandsgrainger.com/2017?hybris=true
  • Item # GFN4YC77
  • Mfr. Model # 4YC77
  • UNSPSC # 40101502
  • CATALOGUE PAGE # N/A
  • Shipping Weight 85.0 lbs

Technical Specs

  • Item Downblast Ventilator
  • Overall Height 28
  • Recommended 12 In. Fixed Curb Item No. 2RB79
  • Recommended 8 In. Fixed Curb Item No. 4HX41
  • Wheel Material Aluminum
  • Wheel Type Backward Inclined Centrifugal
  • Adj. 12 3/8"H Roof Curb Stock No. 2ZV83
  • Base Height 1-3/4"
  • Adj. 6 3/8"H Roof Curb Stock No. 4C454
  • Wheel Dia. 18-1/2"
  • Overall Dia. 35-1/2
  • Max. Inlet Temp. 130 Degrees F
  • Shaft Dia. Wheel End 1/2"
  • Dimension B 35-1/2"
  • Dimension A 30"
  • Dimension D 5-1/2"
  • Dimension C 28"
  • CFM @ 0.250-In. SP 4216
  • CFM @ 0.000-In. SP 4433
  • CFM @ 0.625-In. SP 3837
  • CFM @ 0.125-In. SP 4329
  • CFM @ 0.375-In. SP 4102
  • CFM @ 0.500-In. SP 3980
  • CFM @ 0.750-In. SP 3684
  • CFM @ 0.875-In. SP 3515
  • Max. Operating Amps 8.0/4.0
  • Max. BHP 0.98
  • CFM @ 1.000-In. SP 3328
  • Phase 1
  • Number of Speeds 1
  • Sones @ 0.125-In. SP @ 5 Ft. 17.4
  • Sones @ 0.250-In. SP @ 5 Ft. 16.8
  • Housing Material Spun Aluminum
  • Hz 60
  • RPM 1140
  • CFM @ 1.250-In. SP 2856
  • Agency Compliance AMCA Sound & Air, UL/cUL 705, CSA Certified Motor
  • Speed Controllable 115V Only
  • Assembled/Unassembled Assembled

Compliance and Restrictions

  • None

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