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 »
 
 
145TTWR16029-Marathon-Dealers Industrial
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145TTWR16029-Marathon-Dealers Industrial 145TTWR16029-Marathon-Dealers Industrial 145TTWR16029-Marathon-Dealers Industrial 145TTWR16029-Marathon-Dealers Industrial  
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1.50 HP, 1800 RPM, 575 Volts, 3 PH, TEFC, 145TC, FOOTED, 575 VOLT, WASHDOWN, Marathon, 145TTWR16029

Model #: 145TTWR16029  
145TTWR16029
 
Stock:  12
HP : 1.50
RPM : 1800
Enclosure : TEFC
Frame : 145TC
Frame Remarks : FOOTED
Frame Remarks : 575 VOLT
Frame Remarks : WASHDOWN
mounting : C-face w/ rigid base
Volts : 575
Phase : 3
Manufacturer : Marathon Electric
Item Condition : FACTORY NEW
Category : Electric Motor
Weight:  42 lbs
Retail Price$1,975.00
Our Price:
$678.91
You Save:$1,296.09 (66%)
 

Marathon 1.50 HP Washdown Motor, 3 phase, 1800 RPM, 575 V, 145TC Frame, TEFC - N629A

Features

  • Motors are suitable for 10:1 VT and 10:1 CT
  • MAX GUARD™ Class F insulation system
  • 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power
  • Double sealed ball bearings
  • 303 Stainless steel shaft with spring loaded contact seals in each endshield
  • Stainless steel conduit box cover, nameplate, fan guard (TEFC) and hardware
  • Cast oversized conduit box with high temperature nitrile gaskets and threaded entrance
  • Plugged drain holes in each endshield for all angle mounting
  • Internal corrosion resistant coatings on frame, base, endshields, rotor and stator
  • F1 mounting only, cannot reassemble to F2

Specifications

  • Model #: N629A
  • Output: 1.50 HP
  • RPM: 1800
  • Voltage: 575V @ 60Hz)
  • Full Load Amps: 1.9 A
  • Enclosure: TEFC (Totally Enclosed Fan Cooled)
  • Frame: 145TC
  • Mounting: C-face w/ rigid base
  • Service Factor: 1.15
  • Power Factor: 67.7
  • NEMA Design: B
  • Efficiency: 86.5
  • Bearings: 6205 / 6203
  • Shaft dimensions (dia x len): 7/8" x 2-1/4"
  • Factory New with manufacturer's warranty
  • IP Code: 55
  • Electrical Type: Squirrel Cage Inverter Rated
  • Starting Method: Line Or Inverter
  • Mounting: F1 ONLY
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