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Blower

DAYTON

Price: $1,680.00 / each

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  • Item # 3C074
  • Mfr. Model # 3C074
  • UNSPSC # 40101601
  • Catalog Page # 4171
  • Shipping Weight 269.0 lbs.
Country of Origin USACountry of Origin is subject to change.

Technical Specs

  • ItemBlower
  • TypeBackward Incline Belt Drive less Drive Package
  • Wheel Dia. (In.)18-1/4
  • Max. Inlet Temp. (Deg. F)250
  • Max. Ambient Temp. (F)104
  • Motor HP Range1 to 5
  • Bearing TypeBall
  • Shaft Dia. (In.)1-3/16
  • Height (In.)36-7/8
  • Width (In.)31-3/4
  • Depth (In.)41-1/4
  • Inlet Dia. (In.)19-5/8
  • Outlet Height (In.)19-5/8
  • Outlet Width (In.)14-1/4
  • Wheel Width (In.)8-15/16
  • Wheel MaterialSteel
  • Blower RPM1160/1325/1460/1670/1980
  • RotationCW
  • Housing MaterialSteel
  • Housing FinishGray Baked Polyester Epoxy
  • IncludesEpoxy Coated Steel Weather Proof Drive Cover
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Compliance and Restrictions

None

Details

Backward Incline Belt-Drive Blowers

• Nonoverloading, dynamically balanced wheels Sizes 10-1/2" to 24-1/2" feature flat blade wheel; sizes 27" to 36-1/2" have airfoil wheel Both wheel styles provide full Class 1 performance range Welded steel housing Gray baked-on epoxy finish Max. inlet air temp.: 250°F Max. ambient: 104°F Pillow block ball bearings
Motor cannot be overloaded at any given rpm and horsepower regardless of static pressure applied to the system. Clockwise rotation viewed from drive side. Blowers are shipped in bottom horizontal discharge position and can be changed in the field to 7 additional standard discharge positions. Sizes 10-1/2" to 20" have variable-pitch sheaves; larger sizes have fixed sheave drive. Include weatherproof drive cover. Drive packages are packed separately.
Note: Review OSHA Codes. OSHA complying guards are required when fan blades are exposed and within reach of personnel. The A weighted sound ratings shown have been calculated per AMCA Standard 301. Values shown for blowers are for (inlet Lwi) sound levels for: Installation Type B: free inlet, ducted outlet. Ratings do not include the effects of duct end correction.
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Product Q&A

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1 year, 2 months ago
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Answer: 
Grainger has contacted the product supplier and has been advised by them of the following.

We have a performance curve on file. If you call our HVAC tech team we can email or fax a copy to you. 800-472-4643

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1 year, 2 months ago
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Answer: 
Grainger has contacted the product supplier and has been advised by them of the following.

Max rpm is rated at 3450.

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