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 »
 
 
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Founded in 1961, WEG has grown into a global solutions provider of industrial electrical technologies. WEG is the largest industrial electric motor manufacturer in the Americas and one of the largest manufacturers of electric motors in the world producing more than 21 million units annually.  
Dealers is an authorized WEG distributor and carries a wide assortment of factory new WEG motors, starters and frequency drives (VFD's) as well as many new surplus WEG motors at low prices.
 

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35018ET3G449TS-W22-Dealers Electric-Weg    35018ET3G449TS-W22
350 HP, 1800 RPM, 460 Volts, TEFC, 447/9T, Footed
FREE Ground Shipping
$30,006.31
35018ET3G449T-W22-Dealers Electric-Weg    35018ET3G449T-W22
350 HP, 1800 RPM, 460 Volts, TEFC, 447/9T, Footed
FREE Ground Shipping
$30,006.31
WEG 35018ET3GKD449T-W22 at Dealers Industrial    35018ET3GKD449T-W22
350 HP, 1800 RPM, 460 Volts PWS, TEFC, 449T, Footed, Crusher Duty
FREE Ground Shipping
$30,006.31
35018ET3GRB449T-W22-Dealers Electric-Weg    35018ET3GRB449T-W22
350 HP, 1800 RPM, 460 Volts, TEFC, 447/9T, Footed
FREE Ground Shipping
$30,006.31
WEG 35018ST3HIE449T-W22 at Dealers Industrial    35018ST3HIE449T-W22
350 HP, 1800 RPM, 575 Volts, TEFC, 449T, IEEE841
FREE Ground Shipping
$36,204.30
35018ST3QIE449T-W22-Dealers Electric-Weg    35018ST3QIE449T-W22
350 HP, 1800 RPM, 460 Volts, TEFC, 447/9T, Footed, Premium, IEEE 841
FREE Ground Shipping
$36,241.44
35018ST3QIERB449T-W2-Dealers Electric-Weg    35018ST3QIERB449T-W2
350 HP, 1800 RPM, 460 Volts, TEFC, 447/9T, Footed, Premium, IEEE 841
FREE Ground Shipping
$36,241.44
35018EP3G449TC-W22-Dealers Electric-Weg    35018EP3G449TC-W22
350 HP, 1800 RPM, 460 Volts, TEFC, 447/9TC, Footed
Discontinued
$28,950.94
WEG 35018EG3G449TS-W22 at Dealers Industrial    35018EG3G449TS-W22
350 HP, 1800 RPM, 460 Volts PWS, TEFC, 449TS, Footed,
FREE Ground Shipping
$33,196.18
40018ET3X5009-W50MV-R-WEG-Dealers Industrial    40018ET3X5009-W50MV-R
350 HP, 1800 RPM, 2300/4160 Volts, TEFC, 5009/10, Medium Voltage
FREE Ground Shipping
$38,389.15
WEG 35018ET3GKD580Z-W22 at Dealers Industrial    35018ET3GKD580Z-W22
350 HP, 1800 RPM, 460 Volts PWS, TEFC, 580Z, Footed, Crusher Duty
FREE Ground Shipping
$33,879.02
WEG 35018ET3HKD580Z-W22 at Dealers Industrial    35018ET3HKD580Z-W22
350 HP, 1800 RPM, 575 Volts, TEFC, 580Z, Footed, Crusher Duty
FREE Ground Shipping
$33,879.02
35018EP3GKD580Z-W22-Dealers Electric-Weg    35018EP3GKD580Z-W22
350 HP, 1800 RPM, 460 Volts, TEFC, 586/7Z, Footed, Crusher Duty
Discontinued. Replaced w/ 35018ET3GKD580Z-W22
$26,607.31
35018XT3G449T-Dealers Electric-Weg    35018XT3G449T
350 HP, 1800 RPM, 460 Volts, XPFC, 449T, Footed, Explosion Proof
FREE Ground Shipping
$47,556.59
35018XP3G586/7-Dealers Electric-Weg    35018XP3G586/7
350 HP, 1800 RPM, 460 Volts, XPFC, 586/7, Footed, Explosion Proof
Discontinued
$34,621.39
35036OP3G447/9TS-Dealers Electric-Weg    35036OP3G447/9TS
350 HP, 3600 RPM, 460 Volts, ODP, 447/9TS, Footed
Discontinued. Replaced w/ 35036OT3G447/9TS
$17,443.81
WEG 35036OP3GFP447/9TSW4 at Dealers Industrial    35036OP3GFP447/9TSW4
350 HP, 3600 RPM, 460 Volts PWS, ODP, 447/9TS, Footed, Fire Pump
FREE Ground Shipping
$18,361.91
WEG 35036OP3HFP447/9TSW4 at Dealers Industrial    35036OP3HFP447/9TSW4
350 HP, 3600 RPM, 575 Volts, ODP, 447/9TS, Fire Pump
FREE Ground Shipping
$18,343.08
35036OT3G447/9TS-Dealers Electric-Weg    35036OT3G447/9TS
350 HP, 3600 RPM, 460 Volts, ODP, 447/9TS, Footed
Discontinued. Replaced w/ 35036OT3G447/9TS-W40
$19,558.51
35036OT3G447/9TS-W40-Dealers Electric-Weg    35036OT3G447/9TS-W40
350 HP, 3600 RPM, 460 Volts PWS, ODP, 447/9TS, Footed,
FREE Ground Shipping
$20,587.91

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