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 »
E510-202-H-U-Teco-Dealers Industrial
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E510-202-H-U-Teco-Dealers Industrial E510-202-H-U-Teco-Dealers Industrial E510-202-H-U-Teco-Dealers Industrial E510-202-H-U-Teco-Dealers Industrial  
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2 HP, VFD, 230 Volts, 1 or 3 Phase, NEMA 1/IP20, SIZE 2, WITH SPEED POT, TECO, E510-202-H-U

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Model #: E510-202-H-U  
230 Volts 1 or 3 Phase Input, 230 Volts 3 Phase Output
Stock:  29
HP : 2
Enclosure : NEMA 1/IP20
Input Voltage : 230
Input Phase : 1 or 3
Manufacturer : Teco-Westinghouse
Output Voltage : 230
Output Phase : 3
Model : E510
Item Condition : Factory New
Category : Frequency Drive
Weight:  10 lbs
Retail Price$632.00
Our Price:
You Save:$300.48 (48%)

TECO E510 NEMA 1/IP20 Variable Speed Drive
With Detachable Keypad and speed pot
Factory New

The E510 compact AC Drive is an easily configurable product that controls many motor driven applications. Compact size is convenient for retrofitting or replacing an older generation VFD. From simple fixed speed set ups through applications with permanent magnet motors, the E510 can meet your process and machine requirements. Typical market and application solutions include Conveyors, Mixing equipment, Fans and blowers, Pumps, Lathes, and AC contactor replacement.


  • Model #: E510
  • Remarks: WITH SPEED POT
  • Input Voltage: 230 Volts
  • 1 or 3-Phase
  • Output Voltage: 230 Volts
  • 3-Phase
  • Constant Torque Horsepower: 2
  • Constant Torque Amps: 7.5
  • Variable Torque Horsepower: 2
  • Variable Torque Amps: 7.5
  • Enclosure: NEMA 1/IP20
  • NEMA 1 kit part number: INCLUDED
  • Dimensions (HxWxD): 7.39" x 5.07" x 6"
  • Input Voltage: 230 1 or 3 Phase
  • Output Voltage: 230 Volt 3 Phase
  • Constant Torque Horsepower: 2
  • Constant Torque Amps: 7.5
  • Variable Torque Horsepower: 2
  • Variable Torque Amps: 7.5
  • Enclosure: IP20/NEMA 1
  • Note: Can use 1 or 3 phase input with no derating.Additional Features: Detachable Keypad with Speed Pot
  • Height: 7.39"
  • Width: 5.07"
  • Depth: 6"
  • Certification: UL, cUL, and CE Approved
  • Warranty: Factory New with Manufactures Warranty
  • Note: Photos may show a different rating


  • Parameters grouped by function
  • Built-in PLC functionality
  • PID process control loop with Sleep mode, 0-10VDC or 4-20mA feedback and Loss of feedback or tracking detection
  • Built-in Modbus Protocol (RJ45 Interface)
  • 5 Digit operator’s keypad with speed pot with Scalable display, Programming parameters and Diagnostics monitoring
  • Digital and analog inputs and outputs have extremely fast (~4 msec) update time
  • Auto run mode (cyclic operation)
  • Power loss ride through
  • Automatic Voltage Regulation (AVR) which stabilizes output voltage against fluctuating input voltage
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