4-in-1®

4-in-1 Bulletin Cover Revised We are revolutionizing the world of electric motors…
with one simple connection!

NOW 17 MODELS TO CHOOSE FROM

A. O. Smith's new expanded line of 4-in-1® Motors replace hundreds of the most popular 1/2 - 1/15 HP, 208-230 and 460-volt, 825 or 1075 rpm residential and commercial condenser fan motors.

The 4-in-1 motors can be mounted by bellyband, thru-bolts or by Rheem shellholes, and the totally-enclosed construction allows for all-angle mounting. These 48-frame condenser fan motors currently install with “one simple connection.” For the contractor, this means no capacitors to switch or complicated wiring diagrams to follow.

What could be simpler?

These 4-in-1 motors make it easy for the service contractor to have the right motor for the job, resulting in faster service calls and more completed calls per day!


4 Economy Models

These 1/3 - 1/8 multi-horsepower motors feature UL & CSA approved Class B insulation, which enables them to meet 60°C (140°F) maximum ambient temperatures. Available in 208-230 volt configurations, operating at 825 or 1075 rpm, these motors are also available in double-sealed ball bearing or dependable, “quiet” sleeve bearings

13 Deluxe Models (HeatMaster®)

These 1/3-1/8, 1/8-1/15, and 1/2-1/5 multi-horsepower motors feature UL & CSA approved Class F insulation, which enables them to meet 70°C (158°F) maximum ambient temperatures. Available in 208-230 and 460 volt configurations, operating at 825 or 1075 rpm, these motors are also available with double-sealed ball bearing or dependable, “quiet” sleeve bearings.


Features

  • UL/CSA approved Class B or Class F insulation
  • Energy-efficient PSC design
  • Double-sealed ball bearings or
    dependable,all-angle sleeve bearings
  • Lead length 36” to 48”
  • Continuous duty, air-over
  • 60°C (140°F) or 70°C (158°F) maximum ambient temperature
  • Reversing connector or water-resistant reversing plug
  • Mounts by belly band, thru-bolts or Rheem™ mounting holes (with supplied screws)
  • Fully enclosed
  • UL and CSA recognized

Resources

Brochure

Press Release

Drawings

   

Economy

Deluxe

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