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Downblast Less Drive Package,13-1/4In close
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Downblast Less Drive Package, 13-1/4In

Price $1,018.00 / each

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  • Item # 4YU94
  • Mfr. Model # 4YU94
  • UNSPSC # 40101502
  • Catalog Page # 4141
  • Shipping Weight 65.0 lbs.
Country of Origin USACountry of Origin is subject to change.
Note: Product availability is real-time updated and adjusted continuously. The product will be reserved for you when you complete your order. More

Technical Specs

  • ItemDownblast Ventilator Less Drv Pkg
  • Drive TypeBelt
  • Wheel Dia.13-1/4"
  • CFM Range1692 to 2093 @ 0.0" SP
  • RPM Range1395 to 1725
  • Motor HP Range1/4 to 1/2
  • Base Width22"
  • Mounting LocationRoof
  • Base Length22"
  • Base Height1-3/4"
  • Overall Dia.24-3/8"
  • Overall Height24-7/8"
  • Shaft Dia. Wheel End3/4"
  • Shaft Dia. Sheave End3/4"
  • Bearing TypeSealed Pillow Block
  • Max. Inlet Temp.180 Degrees
  • Housing MaterialSpun Aluminum
  • Wheel MaterialAluminum
  • Wheel TypeBackward Inclined Centrifugal
  • Adj. 12 3/8"H Roof Curb Stock No.2ZV82
  • Adj. 6 3/8"H Roof Curb Stock No.4C453
  • Recommended 12 In. Fixed Curb Item No.2RB76
  • Recommended 8 In. Fixed Curb Item No.4HX39
  • Recommended Damper Size (In.)15 x 15
  • Recommended Damper Stock No.4HX65
  • RequiresRoof Curb For New Installations
  • StandardsUL/cUL 705AMCA Sound & Air
  • IncludesNEMA 1 Junction Box

Compliance and Restrictions


Repair Parts

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  • 4YU94

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Product Q&A

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Can I get the motor specification for 4YU94?

I want to order Single-Phase Motors

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9 months ago
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Grainger has contacted the product supplier and has been advised by them of the following. This item does not come with the motor, belt, or pulleys which is why the description states less drive package for drive packages please see page 4141 in our current catalog. Thank you for using Grainger Ask and Answer.
9 months ago
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