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EXHAUST VENT,30 1/2 IN

DAYTON

http://catalogue.acklandsgrainger.com/2017?hybris=true
  • Item # GFN3GY74
  • Mfr. Model # 3GY74
  • UNSPSC # 40101502
  • CATALOGUE PAGE # N/A
  • Shipping Weight 357.0 lbs

Technical Specs

  • CFM @ 0.125-In. SP 12,176
  • CFM @ 0.000-In. SP 12,449
  • CFM @ 0.250-In. SP 11,904
  • CFM @ 0.500-In. SP 11,273
  • CFM @ 0.375-In. SP 11,607
  • CFM @ 0.875-In. SP 10,169
  • CFM @ 1.500-In. SP 7352
  • CFM @ 1.000-In. SP 9743
  • CFM @ 0.625-In. SP 10,939
  • Item Upblast Ventilator
  • Includes NEMA 1 Junction Box
  • CFM @ 0.750-In. SP 10,554
  • Max. Operating Amps 9.3/4.0
  • Phase 3
  • Recommended Damper Size (In.) 35 x 35
  • Sones @ 0.125-In. SP @ 5 Ft. 24.0
  • Dimension B 50"
  • Sones @ 0.250-In. SP @ 5 Ft. 23.0
  • Housing Material Spun Aluminum
  • Recommended 12 In. Fixed Curb Item No. 2RB81
  • Overall Height 40"
  • Recommended Damper Stock No. 4HX63
  • Recommended 8 In. Fixed Curb Item No. 4HX43
  • RPM 765
  • Sones @ 0.500-In. SP @ 5 Ft. 22.0
  • CFM @ 1.250-In. SP 8756
  • Wheel Material Aluminum
  • Adj. UL 762 Kitchen Roof Curb Stock No. 4HX63
  • Fixed UL 762 Kitchen Roof Curb Stock No. 4HX59
  • Adj. 12 3/8"H Roof Curb Stock No. 2ZV85
  • Requires Roof Curb (New Installations)
  • Adj. 6 3/8"H Roof Curb Stock No. 4C455
  • Dimension A 42"
  • Dimension C 40"
  • Dimension D 29-1/4"
  • Base Height 1-3/4"
  • Speed Controllable No
  • Overall Dia. 50"
  • Wheel Dia. 30-1/2"
  • Max. Inlet Temp. 300 Degrees F
  • Shaft Dia. Wheel End 1"
  • Max. BHP 3.15
  • Hz 60
  • Standards UL/cUL 762, AMCA Sound and Air, CSA Certified Motor
  • Assembled/Unassembled Assembled

Compliance and Restrictions

  • None

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