Skip Content

Unit Heater Motor,1/4 HP,1075,115 V,48Y 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.
How can we improve our Product Images?

Unit Heater Motor, 1/4 HP, 1075,115 V, 48Y

Price $225.50 / each

Please sign in or register to access lists

Confirm ZIP Code to determine availability.


Invalid Zip Code


Ship to: (Change)


Invalid Zip Code

  • Item # 4LY90
  • Mfr. Model # UH1026NB
  • UNSPSC # 26101602
  • Catalog Page # 80
  • Shipping Weight 13.0 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

  • ItemUnit Heater Motor
  • Motor ApplicationHVAC/R
  • Motor Sub ApplicationUnit Heater
  • Motor DesignPermanent Split Capacitor
  • HP1/4
  • Nameplate RPM1075
  • Voltage115
  • Frame48Y
  • Motor Enclosure DesignTotally Enclosed Air-Over
  • Motor Mounting TypeStud
  • Number of Speeds1
  • Hz60
  • Phase1
  • Full Load Amps4.9
  • Thermal ProtectionAuto
  • Insulation ClassB
  • Service Factor1.0
  • BearingsBall
  • Ambient Temperature40 Degrees C
  • Motor Shaft RotationCW/CCW
  • DutyContinuous
  • Efficiency GroupHigh
  • Overall Length7-7/8"
  • Length Less Shaft5-3/8"
  • Shaft Dia.1/2"
  • Shaft Length2-1/2"
  • Body Dia.5-5/8"
  • Stud Pattern3-5/8 x 3-5/8", 4-1/2 x 2-9/16"
  • ApplicationUnit Heaters and Other Shaft-mounted Fan and Blower Equipment in Dusty, Dirty, Noncombustible Environments
  • RPM Range1001-1100
  • StandardsUL Recognized (E46412/E49807), CSA Certified (LR43341/LR4642)
  • Includes5 MFD 370 VAC Capacitor, Four 8-32 Dummy Studs

Compliance and Restrictions


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.