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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Since 1913, Marathon Electric has been dedicated to providing customers with quality products for targeted applications. Located in Wausau, Wisconsin, the company delivers efficient mechanical power solutions using AC electric motors up to 1250 HP.
 

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Dealers Electric-Marathon    184TTDB6001
7.5 HP, 3600 RPM, 230/460 Volts, DP, 184T, Rigid, Marathon, GT0015
$363.33
Out of Stock
Dealers Electric-Marathon    184TTDW16027
7.5 HP, 3600 RPM, 575 Volts, DP, 184T, Rigid, Marathon, E938A
$895.91
Out of Stock
Dealers Electric-Marathon    184TTDW6001
7.5 HP, 3600 RPM, 230/460 Volts, DP, 184T, Rigid, Marathon, U249A
$782.65
Out of Stock
Dealers Electric-Marathon    132STFC6501
7.5 HP, 3600 RPM, 230/460 Volts, TEFC, 132S, Rigid, Marathon, R327A
$1,057.69
Out of Stock
Dealers Electric-Marathon    132STFC6503
7.5 HP, 3600 RPM, 575 Volts, TEFC, 132S, Rigid, Marathon, R427A
$675.29
Out of Stock
Dealers Electric-Marathon    184TTWW16002
7.5 HP, 3600 RPM, 230/460 Volts, TEFC, 184TC, C-Face Rigid, Marathon, N635
$1,688.88
Out of Stock
Dealers Electric-Marathon    213TTFB6006
7.5 HP, 3600 RPM, 230/460 Volts, TEFC, 213JM, C-Face Rigid, Marathon, GT3115
$1,618.52
Out of Stock
Dealers Electric-Marathon    213TTFB6008
7.5 HP, 3600 RPM, 575 Volts, TEFC, 213JM, C-Face Rigid, Marathon, GT3215
$1,228.12
Out of Stock
Dealers Electric-Marathon    213TTFB6012
7.5 HP, 3600 RPM, 230/460 Volts, TEFC, 213JP, C-Face Rigid, Marathon, GT3415
$1,235.75
Out of Stock
Dealers Electric-Marathon    213TTFB6013
7.5 HP, 3600 RPM, 575 Volts, TEFC, 213JP, C-Face Rigid, Marathon, GT3515
$1,451.00
Out of Stock
Dealers Electric-Marathon    213TTFC6001
7.5 HP, 3600 RPM, 230/460 Volts, TEFC, 213T, Rigid, Marathon, GT1015
$940.15
Out of Stock
Dealers Electric-Marathon    213TTFC6005
7.5 HP, 3600 RPM, 575 Volts, TEFC, 213T, Rigid, Marathon, GT1115
$951.36
Out of Stock
Dealers Electric-Marathon    213TTFC6006
7.5 HP, 3600 RPM, 575 Volts, TEFC, 213T, Rigid, Marathon, U671A
$1,549.60
Out of Stock
Dealers Electric-Marathon    213TTFS6501
7.5 HP, 3600 RPM, 460 Volts, TEFC, 213T, Rigid, Marathon, E396
$1,297.04
Out of Stock
Dealers Electric-Marathon    213TTFW16001
7.5 HP, 3600 RPM, 230/460 Volts, TEFC, 213T, Rigid, Marathon, E2115
$1,168.43
Out of Stock
Dealers Electric-Marathon    213TTFW16020
7.5 HP, 3600 RPM, 575 Volts, TEFC, 213T, Rigid, Marathon, E2140
$1,326.55
Out of Stock
Dealers Electric-Marathon    213TTWW16002
7.5 HP, 3600 RPM, 230/460 Volts, TEFC, 213T, Rigid, Marathon, N325
$1,849.31
Out of Stock
Dealers Electric-Marathon    213TTFBA6003
7.5 HP, 3600 RPM, 230/460 Volts, TEFC, 213TC, C-Face Rigid, Marathon, GT1215
$1,113.15
Out of Stock
Dealers Electric-Marathon    213TTFBA6004
7.5 HP, 3600 RPM, 230/460 Volts, TEFC, 213TC, C-Face Footless, Marathon, GT1315
$1,178.80
Out of Stock
Dealers Electric-Marathon    213TTFBA6007
7.5 HP, 3600 RPM, 575 Volts, TEFC, 213TC, C-Face Rigid, Marathon, GT1415
$1,116.80
Out of Stock

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