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 »
L510-101-H1-N-Dealers Electric-Teco
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L510-101-H1-N-Dealers Electric-Teco L510-101-H1-N-Dealers Electric-Teco vfd L510-101-H1-N- L510dimension-Teco Westinghouse-AC vfds L510-101-H1-N-L510brochure-Teco Westinghouse-AC vfds  

1 HP, VFD, 115 Volts, 1 Phase, IP 20, TECO, L510-101-H1-U

IN STOCK! Free Ground Shipping
Model #: L510-101-H1-U  
115 Volts 1 Phase Input, 230 Volts 3 Phase Output
Stock:  55
HP : 1
Enclosure : IP 20
Input Voltage : 115
Input Phase : 1
Manufacturer : Teco-Westinghouse
Output Voltage : 230
Output Phase : 3
Model : L510
Item Condition : Factory New
Category : Frequency Drive
Weight:  5 lbs
Retail Price$375.00
Our Price:
You Save:$186.00 (50%)
Quantity 6 - 11 12 - 23 24+
 Price $189.00

Teco-Westinghouse L510 Advanced Micro Drive

A compact, low cost, and versatile AC Drive that is easy to program

Replacement for EV (JNEV) Micro Series Drives


  • Model #: L510
  • Input Voltage: 115 Volts
  • 1-Phase
  • Output Voltage: 230 Volts
  • 3-Phase
  • Constant Torque Horsepower: 1
  • Constant Torque Amps: 4.3
  • Variable Torque HP: --
  • Variable Torque Amps: --
  • Enclosure: IP 20
  • NEMA 1 kit part number: NOT AVAILABLE
  • Dimensions (HxWxD): 5.67" x 4.65" x 5.8"
  • Input Voltage: 115 Volt 1 Phase
  • Output Voltage: 230 Volt 3 Phase
  • Constant Torque Horsepower: 1
  • Constant Torque Amps: 4.3
  • Variable Torque Horsepower: -
  • Variable Torque Amps: -
  • Enclosure: IP20
  • Additional Features: Speed Potentiometer
  • Height: 5.67"
  • Width: 4.65"
  • Depth: 5.8"
  • Warranty: Factory New with Manufactures Warranty


  • Conveyors
  • Pumps
  • Exhaust Fans
  • Mixers
  • Treadmills
  • Packaging
  • HVAC
  • Food and Beverage
  • Lathes
  • Milling
  • Machining/ Tooling
  • AC Contactor replacement
  • Converting fixed speed motors to variable speed

Features & Highlights

  • Compact Design: the L510 has a small footprint and accomodates DIN rail mounting as an option
  • Simple to program with parameters grouped by function type and purpose
  • 150% overload
  • 0-650 Hz
  • Speed pot standard for all ratings
  • High speed response utilizing a 32-bit CPU design
  • V/F control, auto-torque boost or sensorless vector
  • Leakage current prevention via capacitor switch
  • Digital Operator: 5 digit bright LED readout
  • Diagnostics and parameter configurations
  • Power loss ride-through
  • TECO-Link configuration software for on-line monitoring, programming, and operation via built-in RS485
  • Built in Modbus or Bacnet Protocol
  • Two Multi-Function Analog Inputs/One Analog Output
  • UL, cUL Listed, CE Marked
Note: Teco changed the part number from L510-101-H1-N to L510-101-H1-U.  The drives are identical with only cosmetic changes.
 Average Rating:  5 Star Rating
 based on 2 Customer Reviews  
Write a Review
   Great motor and VFD, June 9, 2017  By Anonymous (Grassflat, PA)(Verified)
Perfect for my belt grinder. Gives infinite speed control easily with no need to change pulleys. Should also work great on lathes and drill presses and many shop tools for the home workshop with only 115 volts available.
   best bang for your buck, December 20, 2016  By Abraham (Laredo, TX)(Verified)
Fantastic vfd you can virtually do anything you have to without adding a potentiometer because it has one built in. its simple Easy to use the booklet makes sense and doesn't complicate how to program the vfd from start and stop time and just endless programmability for the price I would recommend this to anyone thinking about getting it. You are getting a great vfd for the price it's a great deal.
P.s I'm not an electrician I do have some safety training but it's simple enough that even I can wire it up and use it I'm an aspiring knife maker and saved thousands on building my own 2x72 belt grinder with a vfd

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