What is a Variable Frequency Drive?
A variable frequency drive is an electronic device that allows you to start, stop, and control the speed of a three phase motor. It is also a motor starter as it is equipped with overload protection. Read more »
What is the difference between a 'new surplus' motor and a 'factory new' motor?
Our New Surplus electric motors and drives are new and unused overstock or discontinued items offered at lower prices and come with our 90-day warranty.

Factory New products are competitively priced and come with a manufacturers warranty.
Variable frequency drives (VFDs or inverters) now play an important part in major industry.
Within the last 10 years they have been perfected to control and vary the speed of 3 phase electric motors. They serve many purposes, besides speed control. Homeowners and hobbyist alike, who have lathes or milling machines with a 3 phase motor, usually don't have 3 phase power to operate. These VFDs (instead of using a rotary phase converter) can now be used to convert single phase power to 3 phase power. Read more »
 
 
Dealers Electric-Marathon
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0.5 HP, 1075 RPM, 575 Volts, OPAO, 48Y, Extended Studs, Footless, Marathon, X453

Model #: 048A11O1771  
048A11O1771
 
Stock:  4
HP : .50
RPM : 1200
Enclosure : OPAO
Frame : 48Y
Frame Remarks : Extended Studs
Frame Remarks : Footless
Volts : 575
Phase : 1
Manufacturer : Marathon Electric
Classification : Condenser Fan Heat Pump PSC Open Air Over
Item Condition : Factory New
Weight:  25 lbs
Retail Price$614.00
Our Price:
$211.07
You Save:$402.93 (66%)
 

Condenser Fan/Heat Pump, PSC, Open Air Over
Thru-Bolt, Shaft Up or Horizonal

  • APPLICATIONS:
    • Direct drive condenser fans mounted vertically, shaft up. Models with open brackets should be mounted where they are shielded from rain. These motors need to be mounted within the airflow of the fan for proper cooling.
  • FEATURES:
    • Frame and shaft end bracket enclosed, except X011, X012, and X208 have open frames and X426 has open frame and brackets
    • Single and multi-speed models as noted
    • Ball bearings
    • Weather resistant reversing plug
    • 30” long leads
    • Shaft with flat, unless otherwise noted
    • 60°C ambient (as noted)
    • Shaft slinger
    • 1-5/8” Extended thru-bolts on shaft end, except where noted
    • Automatic reset thermal protector
    • Lug mount kits and other accessories available (Call for availability)
    • UL Recognized and CSA Certified
    • Capacitor not included (Call for availability)
    • Factory New
    • Manufacturer Three Year Warranty
    • Catalog #: X453
    • HP : 0.50
    • Voltage : 575
    • kW : 0.37
    • FL Amps : 1.15
    • RPM : 1075
    • FL Eff : N/A %
    • SF : 1.0
    • Phase : 1
    • Insulation Class : B
    • Frame : 48Y
    • Duty : CONTINUOUS
    • Enclosure : OPAO
    • Ambient : 40
    • Mounting : Extended Studs - Footless
    • NEMA Design : NO DESIGN CODE
    • Orientation : HORIZONTAL
    • Starting Type : PSC 1 SPEED
    • Assembly : F1 ONLY
    • KVA Code : C
    • Drive End Bearing : BALL
    • IP Code : 01
    • Opposite End Bearing : BALL
    • Drive End Bearing Size : 6203
    • Rotation : SELECTIVE CCW
    • Opposite End Bearing Size : 6203
    • Weight : 17 lbs
    • CE : N
    • CSA : Y
    • UL : Recognized Construction and Protector
    • Thermal Protection : Automatic Protector (under locked rotor only)
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