Skip Content

Motor,PSC,1/3 HP,1075 RPM,115V,48Y,OAO 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?

Motor, PSC, 1/3 HP, 1075 RPM, 115V, 48Y, OAO

Price $157.75 / 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 # 4MA66
  • Mfr. Model # FDL1036
  • NSN # 6105-99-000-0021
  • UNSPSC # 26101602
  • Catalog Page # 70
  • Shipping Weight 15.0 lbs.
Country of Origin Mexico 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

Technical Specs

  • Item Direct Drive Blower Motor
  • Motor Application HVAC/R
  • Motor Sub Application Direct Dr Fan/Blower
  • Motor Design PSC
  • Motor Enclosure Design Open Air-Over
  • HP 1/3
  • Nameplate RPM 1075
  • Voltage 115
  • Full Load Amps 4.2
  • Hz 60
  • Phase 1
  • Frame 48Y
  • Service Factor 1.0
  • Max. Ambient Temp. 50 Degrees C
  • Insulation Class A
  • Duty Continuous
  • Number of Speeds 3
  • Motor Mounting Type Stud
  • Motor Mounting Position All Angle
  • Bearings Sleeve
  • Motor Thermal Protection Auto
  • Motor Shaft Rotation CW/CCW
  • Body Dia. 5-5/8"
  • Length Less Shaft 5-5/8"
  • Shaft Dia. 1/2"
  • Shaft Length 5-15/16"
  • Motor Shaft Design Flat
  • Capacitor Required 2MDV6
  • Resilient Ring Dia. 2-1/4"
  • Ring to Ring Center 5-3/16"
  • Stud Location Shaft End
  • Stud Pattern 3-5/8 x 3-5/8"
  • Stud Size #8-32 x 1-5/8"
  • RPM Range 1001-1100
  • Standards UL Recognized, CSA Certified
  • Application Direct Drive Fan and Blower Motors
  • Includes Resilient Mounting Ring
Megaphone How can we improve our Technical Specifications?

Compliance and Restrictions


Alternate Products

Rated 1 out of 5 by 1reviewer.
Rated 1 out of 5 I used this motor to replace the blower motor on an old Lennox furnace. It appeared to be the closest replacement for the original. But it was extremely noisy on start-up, and many times it would not start on the lowest speed. Since it was a 3 speed motor, I rewired it to start using a higher speed. But it proceeded to get noisier as time progressed. So 8 months later I replace it with one made by Dayton, Item # 3LU79. It's so quiet my wife can't tell when it's running! October 28, 2012
  • 2015-11-25 T19:27:56.962-06:00
  • bvseo_lps, prod_bvrr, vn_prr_5.6
  • cp-1, bvpage1
  • co_hasreviews, tv_1, tr_1
  • loc_en_US, sid_4MA66, prod, sort_default
1-1 of 1

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.