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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 are 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 »

K318-K318-Dealers Industrial
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K318-K318-Dealers Industrial K318-K318-Dealers Industrial K318-K318-Dealers Industrial K318-K318-Dealers Industrial  
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.50 HP, 1500 RPM, 50Hz 220/380 Volts, ODP, 56,

MODEL #: K318  
Stock:  152
HP : 0.5
RPM : 1500
Enclosure : ODP
Frame : 56
Frame Remarks : 
Volts : 50Hz 220/380
Phase : 3
Manufacturer : Marathon Electric
Item Condition : New Surplus
Weight:  21 lbs
Our Price:
  • New Surplus In Factory Carton
  • Marathon Model #: 5K42JN4163
  • S.F: 1.25
  • AMPS: 3.0/1.7
 Average Rating:  0 Star Rating
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