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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50 HP, 1200 RPM, 230/460 Volts, TEFC, 250M, Rigid, Marathon, R350A

Model #: 250MTFC6586  
250MTFC6586
 
Stock:  Backordered
HP : 50
RPM : 1200
Enclosure : TEFC
Frame : 250M
Frame Remarks : Rigid
Volts : 230/460
Phase : 3
Manufacturer : Marathon Electric
Classification : Globetrotter IEC Metric Frame
Item Condition : Factory New
Weight:  1073 lbs
Retail Price:$17,821.00
Our Price:
$8,822.34
You Save:$8,998.66 (50%)
 
 
Out of Stock

Globetrotter® IEC (Metric) Frame, Three Phase
Totally Enclosed, B3 Mounting, Rigid Base

  • APPLICATIONS:
    • For use on fans, pumps, compressors, conveyors, and other equipment requiring IEC dimensions and electrical standards. The Globetrotter is not only designed to International standards but meets NEMA performance and efficiency standards making it suitable for requirements worldwide.
  • FEATURES:
    • Meets IE3 European and NEMA Premium® efficiencies
    • Aluminum (63-90 frame) or Cast Iron (100-315 frame) frame construction
    • IP55
    • Nameplated 60/50 hertz at same HP, above 90 frame is 60/50 Hz at next lower HP
    • MAX GUARD® Class F Insulation, Class B rise @ rated KW
    • IP55 weatherproof enclosure
    • Rotatable/Removable Base (63-90 frame)
    • Wye Start-Delta Run on 160 Frame and larger
    • 10:1 Variable Torque, Constant Torque speed range as noted
    • 1.15 Service Factor on 60 Hz sine wave, 1.0 SF or VFD
    • IEC Design ?N? with NEMA ?B? Torques
    • Terminal Blocks, Stud Type, Zero Creepage
    • Kits or MOD Central for B3/B14 mounting (Call for availability)
    • Meets IEC 34 electrical standards
    • Meets IEC 72 dimensions and tolerances
    • Top Mounted/Oversized gasketed terminal box
    • Meets IEEE45, IEC60092 & USCG CFR46 Marine Duty (63-90 frame ?Below Deck?)
    • CE Marked
    • 1 Year Warranty
    • Factory New
    • Manufacturer Three Year Warranty
    • Catalog #: R350A
    • HP : 50.00
    • Voltage : 230/460
    • kW : 37
    • FL Amps : 120/60
    • RPM : 1200
    • FL Eff : 94.1 %
    • SF : 1.15
    • Phase : 3
    • Insulation Class : F
    • Frame : 250M
    • Duty : CONTINUOUS
    • Enclosure : TEFC
    • Ambient : 40
    • Mounting : Rigid
    • NEMA Design : B
    • Orientation : HORIZONTAL
    • Starting Type : PWS & YDRUN OR INV
    • Assembly : F3
    • KVA Code : G
    • Drive End Bearing : BALL
    • IP Code : 55
    • Opposite End Bearing : BALL
    • Drive End Bearing Size : 6316
    • Opposite End Bearing Size : 6314
    • Weight : 1073 lbs
    • Inverter Speed Range : CONSTANT 2:1
    • CE : Y
    • CSA : Y
    • UL : N
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