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 »
 
 
256TTDR16026-Marathon-Dealers Industrial
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20 HP, 1800 RPM, 230/460 Volts, 3 PH, ODP, 256JM, FOOTED, Marathon, 256TTDR16026

Model #: 256TTDR16026  
256TTDR16026
 
Stock:  Backordered
HP : 20
RPM : 1800
Enclosure : ODP
Frame : 256JM
Frame Remarks : FOOTED
mounting : C-face w/ rigid base
Volts : 230/460
Phase : 3
Manufacturer : Marathon Electric
Item Condition : FACTORY NEW
Category : Electric Motor
Weight:  260 lbs
Our Price:
$2,823.60
 
 
Out of Stock

Marathon 20 HP Close-Coupled Pump Motor, 3 phase, 1800 RPM, 230/460 V, 256JM Frame, ODP - E197A

Features

  • NEMA JM pump shaft dimensions
  • JMV frame includes drip cover for vertical mount without base
  • JM frame has rigid base, drip cover not included
  • Mechanically locked on shaft end
  • Continuous duty

Specifications

  • Model #: E197A
  • Output: 20 HP
  • RPM: 1800
  • Voltage: 230/460V @ 60Hz)
  • Full Load Amps: 49.0/24.5 A
  • Enclosure: ODP (Open Drip Proof)
  • Frame: 256JM
  • Mounting: C-face w/ rigid base
  • Service Factor: 1.15
  • Power Factor: 80.5
  • NEMA Design: B
  • Efficiency: 93.6 (NEMA PREMIUM)
  • Bearings: 6309 / 6207
  • Shaft dimensions (dia x len): x 5.28"
  • Factory New with manufacturer's warranty
  • IP Code: 12
  • Electrical Type: Squirrel Cage Induction Run
  • Starting Method: Across The Line
  • Mounting: F1/F2 Capable
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