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 »
 
 
LM34573-Lincoln-Dealers Industrial
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250 HP, 1200 RPM, 460 Volts, 3 PH, TEFC, 447/449T, Lincoln, LM34573

Model #: LM34573  
LM34573
 
Stock:  Backordered
HP : 250
RPM : 1200
Enclosure : TEFC
Frame : 447T
Frame : 449T
Frame Remarks : 
mounting : Rigid Base
Volts : 460
Phase : 3
Manufacturer : Lincoln
Item Condition : FACTORY NEW
Category : Electric Motor
Weight:  3558 lbs
Our Price:
$35,082.89
 
 
Out of Stock

Leeson 250 HP General Purpose Motor, 3 phase, 1200 RPM, 460 V, 449T Frame, TEFC - LM34573

Features

  • Premium efficient ratings; Inverter-rated
  • Class F insulation system – 140 frame and higher
  • Shielded ball bearings for direct coupled applications Contact your local sales office for belted load applications
  • Continuous duty; Dynamically balanced rotors
  • Torques exceed NEMA performance standards; UL recognized and CSA certified

Specifications

  • Model #: LM34573
  • Output: 250 HP
  • RPM: 1200
  • Voltage: 460V @ 60Hz)
  • Full Load Amps: 300.0 A
  • Enclosure: TEFC (Totally Enclosed Fan Cooled)
  • Frame: 447/449T
  • Mounting: Rigid Base
  • Service Factor: 1.15
  • Power Factor: 81
  • NEMA Design: B
  • Efficiency: 95.8 (NEMA PREMIUM)
  • Bearings: 6319 / 6318
  • Factory New with manufacturer's warranty
  • IP Code: 43
  • Electrical Type: Squirrel Cage Induction Run
  • Starting Method: Wye Start Delta Run
  • Mounting: F1/F2 CAPABLE
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