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 »
 
 
071T34FH5302-Marathon-Dealers Industrial
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071T34FH5302-Marathon-Dealers Industrial 071T34FH5302-Marathon-Dealers Industrial 071T34FH5302-Marathon-Dealers Industrial 071T34FH5302-Marathon-Dealers Industrial  
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0.75 HP (0.56 kW), 3600 RPM, 230/460 Volts, 3 PH, TEFC, 71, Marathon, 071T34FH5302

Model #: 071T34FH5302  
071T34FH5302
 
Stock:  0
HP : 0.75
RPM : 3600
Enclosure : TEFC
Frame : 71
Frame Remarks : 
mounting : Rigid Base
Volts : 230/460
Phase : 3
Manufacturer : Marathon Electric
Item Condition : FACTORY NEW
Category : Electric Motor
Weight:  17 lbs
Retail Price$722.00
Our Price:
$385.68
You Save:$336.32 (47%)
 
Out of Stock

Marathon 0.75 HP General Purpose, 3 phase, 3600 RPM, 230/460 V, 71 Frame, TEFC - R309

Features

  • Meets IE3 European and NEMA Premium™ efficiencies
  • MAX GUARD™ Class F Insulation, Class B rise @ rated KW
  • Wye Start-Delta Run on 160 Frame and larger
  • Top Mounted/Oversized gasketed terminal box

Specifications

  • Model #: R309
  • Output: 0.75 HP (0.56 kW)
  • RPM: 3600
  • Voltage: 230/460V @ 60Hz)
  • Full Load Amps: 2.4/1.2 A
  • Enclosure: TEFC (Totally Enclosed Fan Cooled)
  • Frame: 71
  • Mounting: Rigid Base
  • Service Factor: 1.15
  • Power Factor: 79
  • NEMA Design: B
  • Efficiency: 74
  • Bearings: 6203 / 6203
  • Shaft dimensions (dia x len): 14 mm x 30 mm
  • Factory New with manufacturer's warranty
  • IP Code: 55
  • Electrical Type: Squirrel Cage Inverter Rated
  • Starting Method: Line Or Inverter
  • Mounting: F3
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