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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C310C-Century-Dealers Industrial    C310C
0.33 HP, 1800 RPM, 115/230 Volts, 1 PH, TENV, 56, FARM DUTY, Century, C310C
$304.63
Out of Stock
C310V1-Century-Dealers Industrial    C310V1
0.33 HP, 1800 RPM, 115/230 Volts, 1 PH, TENV, 56, FARM DUTY, Century, C310V1
$408.32
Out of Stock
C311CV1-Century-Dealers Industrial    C311CV1
0.5 HP, 1800 RPM, 115/230 Volts, 1 PH, TEFC, 56C, FOOTED, FARM DUTY, Century, C311CV1
$408.38
Out of Stock
C311V1-Century-Dealers Industrial    C311V1
0.5 HP, 1800 RPM, 115/230 Volts, 1 PH, TEFC, 56, FARM DUTY, Century, C311V1
$355.78
C312CV1-Century-Dealers Industrial    C312CV1
0.75 HP, 1800 RPM, 115/230 Volts, 1 PH, TEFC, 56C, FOOTED, FARM DUTY, Century, C312CV1
$413.88
C313C-Century-Dealers Industrial    C313C
1.0 HP, 1800 RPM, 230/115 Volts, 1 PH, TEFC, 56, FARM DUTY, Century, C313C
$421.09
C314C-Century-Dealers Industrial    C314C
1.5 HP, 1800 RPM, 230/115 Volts, 1 PH, TEFC, 56, FARM DUTY, Century, C314C
$506.34
Out of Stock
C315ES-Century-Dealers Industrial    C315ES
0.5 HP, 1800 RPM, 115/230 Volts, 1 PH, ODP, 56C, FOOTLESS, Century, C315ES
$488.84
Out of Stock
C316ES-Century-Dealers Industrial    C316ES
0.75 HP, 1800 RPM, 115/230 Volts, 1 PH, ODP, 56C, FOOTLESS, Century, C316ES
$561.63
Out of Stock
C317V1-Century-Dealers Industrial    C317V1
1.5 HP, 1800 RPM, 230 Volts, 1 PH, TEFC, 56Y, Century, C317V1
$432.82
Out of Stock
C319V1-Century-Dealers Industrial    C319V1
2.0 HP, 1800 RPM, 230 Volts, 1 PH, TEFC, 56HZ, FARM DUTY, Century, C319V1
$484.68
C320ES-Century-Dealers Industrial    C320ES
0.5 HP, 1800 RPM, 115/230 Volts, 1 PH, ODP, 56, Century, C320ES
$333.78
Out of Stock
C323ES-Century-Dealers Industrial    C323ES
0.75 HP, 1800 RPM, 115/208/230 Volts, 1 PH, ODP, 56, Century, C323ES
$501.88
Out of Stock
C324ES-Century-Dealers Industrial    C324ES
0.75 HP, 1200 RPM, 115/230 Volts, 1 PH, ODP, 56, Century, C324ES
$751.98
Out of Stock
C331V1-Century-Dealers Industrial    C331V1
1 HP, 1800 RPM, 115/230 Volts, 1 PH, TEFC, 56NY, Century, C331V1
$376.20
Out of Stock
C333V1-Century-Dealers Industrial    C333V1
1.0 HP, 1800 RPM, 115/230 Volts, 1 PH, TEFC, 56N, Century, C333V1
$403.57
C335ES-Century-Dealers Industrial    C335ES
0.5 HP, 1800 RPM, 115/230 Volts, 1 PH, ODP, 56C, FOOTED, Century, C335ES
$409.31
Out of Stock
C343-Century-Dealers Industrial    C343
1.0 HP, 1200 RPM, 115/230 Volts, 1 PH, ODP, 56, RESILIENT, Century, C343
$572.81
Out of Stock
C344-Century-Dealers Industrial    C344
0.5 HP, 1200 RPM, 115/230 Volts, 1 PH, TEFC, 56, RESILIENT, Century, C344
$534.91
Out of Stock
C346-Century-Dealers Industrial    C346
0.5 HP, 1800 RPM, 208/230/460 Volts, 3 PH, TEFC, 56N, Century, C346
$340.66

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