Skip Content

Aeration Fan Motor,3/4 HP,Split-Phase,1725 Nameplate RPM,115/230 Voltage,Frame 56 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?

Aeration Fan Motor, 3/4 HP, Split-Phase, 1725 Nameplate RPM, 115/230 Voltage, Frame 56

Price $355.75 / 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 # 1YBU9
  • Mfr. Model # 1YBU9
  • UNSPSC # 26101616
  • Catalog Page # 56
  • Shipping Weight 28.27 lbs.
Country of Origin MexicoCountry 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

  • ItemAeration Fan Motor
  • Motor ApplicationFarm Duty
  • Motor Sub ApplicationAeration Fans
  • Motor DesignSplit-Phase
  • Motor Enclosure DesignTotally Enclosed Air-Over
  • HP3/4
  • Nameplate RPM1725
  • Frame56
  • Motor Shaft RotationCW/CCW
  • Voltage115/230
  • Full Load Amps9.8/4.9
  • Phase1
  • Hz60
  • Motor Mounting TypeRigid Base
  • Motor Mounting PositionAll Angle
  • BearingsBall
  • Frame MaterialRolled Steel
  • FinishGray
  • Thermal ProtectionAuto
  • Service Factor1.25
  • Max. Ambient Temperature40 Degrees C
  • Shaft Dia.5/8"
  • Shaft Length1-7/8"
  • Motor Shaft DesignKeyed
  • Length Less Shaft9-1/2"
  • Overall Length11-3/8"
  • Insulation ClassB
  • RPM Range1701-1800
  • DutyContinuous
  • IncludesSlinger
  • StandardsUL Recognized (E47479), CSA Certified (701887)
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions



Voltage, frequency, and phase of the power supply must correspond to that shown on the motor nameplate, since low voltage can reduce performance and cause overheating.

Alternate Products

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.