Skip Content

24" Direct Drive Axial Supply Ventilator, Motor HP 1, Voltage 115/230 close
close x

Using 360° Viewing:

  1. Rotate: Use top-to-bottom, side-to-side by use of mouse arrow.
  2. Zoom In: Double click on image.
  3. Zoom Out/Reset: Put photo at full zoom & then double click.
Megaphone How can we improve our Product Images?

24" Direct Drive Axial Supply Ventilator, Motor HP 1, Voltage 115/230


Price $2,202.00 / each

Activate Now

to save with

Select AdvantageSM

Please sign in or register to access lists

Confirm ZIP Code to determine availability.


Invalid Zip Code


Ship to: (Change)


Invalid Zip Code

  • Item # 4YC63
  • Mfr. Model # 4YC63
  • UNSPSC # 40101501
  • Catalog Page # 3707
  • Shipping Weight 89.0 lbs.
Country of Origin USA Country 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

Product Details

This supply ventilator provides steady exhaust or supply of clean air under low-to-moderate static pressures. It has spun aluminum construction, with fully rolled bead on the windband, for stability and rigidity when lifting and transporting.

View More

Technical Specs

  • Item Direct Drive Axial Supply Ventilator
  • Propeller Dia. 24"
  • CFM @ 0.000-In. SP 5742
  • CFM @ 0.125-In. SP 5315
  • CFM @ 0.250-In. SP 4929
  • CFM @ 0.375-In. SP 4556
  • CFM @ 0.500-In. SP 4131
  • CFM @ 0.625-In. SP 3650
  • CFM @ 0.750-In. SP 3066
  • Sones @ 0.125-In. SP @ 5 Ft. 25
  • Sones @ 0.250-In. SP @ 5 Ft. 24
  • Voltage 115/230
  • Hz 60
  • Phase 1
  • Max. Operating Amps 11.4/5.7
  • Motor HP 1
  • Max. BHP 1.09
  • RPM 1140
  • Max. Inlet Temp. 120 Degrees F
  • Base Width 34"
  • Base Length 34"
  • Base Height 1-3/4"
  • Base Top to Shroud 6-1/4"
  • Overall Height 17-1/2"
  • Overall Dia. 42"
  • Mounting Location Roof
  • Housing Material Spun Aluminum
  • Propeller Material Aluminum
  • Shaft Dia. Propeller End 5/8"
  • Speed Controllable No
  • 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. 2ZV84
  • Adj. 6 3/8"H Roof Curb Stock No. 4C455
  • Recommended 12 In. Fixed Curb Item No. 2RB80
  • Recommended 8 In. Fixed Curb Item No. 4HX42
  • Recommended Damper Size 27" x 27"
  • Recommended Damper Stock No. 4HX68
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions


Product availability based on selecting either shipping or pick up and a location. Dismiss

Replacement Parts

Need help finding replacement parts? Please use the list below or call 1-800-GRAINGER (1-800-472-4643)

Alternate Products

Alternate Search Terms

Customer Reviews

Product Reviews Disclaimer:
Grainger is neither responsible for, nor does it endorse, the content of any product review or statement posted. Any statements posted constitute the statements of the poster and are not the statements of Grainger. The statements posted by Grainger employees with the Grainger employee badge represent the views of such employees and are not the statements of Grainger. Grainger makes no representations as to the appropriateness, accuracy, completeness, correctness, currentness, suitability, or validity of any product review or statements posted, including those posted by employees with the Grainger employee badge, and is not liable for any losses, injuries or damages which may result from any such product review or statements. Use of any linked web site provided in a product review or post is at the user's own risk.