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 »
 
 
02518ET3ECT284TF1-W2--WEG-Dealers Industrial
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02518ET3ECT284TF1-W2--WEG-Dealers Industrial 02518ET3ECT284TF1-W2--WEG-Dealers Industrial  
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25 HP, 1800 RPM, 208-230/460 Volts, 3 PH, TEFC, 284T, Cooling Tower, WEG, 02518ET3ECT284TF1-W2

Model #: 02518ET3ECT284TF1-W2  
02518ET3ECT284TF1-W2
 
Stock:  11
HP : 25
RPM : 1800
Enclosure : TEFC
Frame : 284T
Frame Number : 284
Frame Remarks : Cooling Tower
mounting : Rigid base
Frame Suffix : T
Volts : 208-230/460
Phase : 3
Manufacturer : Weg
Item Condition : Factory New
Category : Electric Motor
Weight:  404 lbs
Our Price:
$2,285.00
Qty: 
 
 
  • Output: 25 HP
  • RPM: 1800
  • Voltage: 208-230/460V @ 60Hz)
  • Full Load Amps: 65.2-59.0/29.5 A
  • Enclosure: TEFC (Totally Enclosed Fan Cooled)
  • Frame: 284T
  • Mounting: Rigid base
  • Service Factor: 1.25
  • Power Factor: .84
  • NEMA Design: B
  • Efficiency: 93.6 (NEMA PREMIUM)
  • Bearings: 6311 / 6211
  • Shaft dimensions (dia x len): 1-7/8" x 4-5/8"
  • Factory New with manufacturer's warranty
Electric Motors
: Definite Purpose Motors
: W22 Cooling Tower Motors: NEMA Premium - TEFC
Catalog Number: 02518ET3ECT284TF1-W2
WEG id: 11972740

  • Description

    WEG’s W22 Cooling Tower - NEMA Premium Efficiency motors meet or exceed all NEMA Premium and CEE requirements for energy efficiency. These TEFC motors are built according to NEMA specifications and designed for operation in 100% humidity and the most corrosive environments. The entire line is certified Inverter Rated for use with a VFD. They are designed to operate in either horizontal or shaft up position. As with any other WEG motor, Cooling Tower motors are tested in accordance with IEEE 112, Method B, and their efficiency values are certified by UL Labs (CSA C390). Cooling Tower motors will meet Design B torques, maintaining exceedingly high breakdown and locked rotor torque while providing the highest rated efficiency levels.

  • Applications
    • Cooling Tower
    • Evaporative Condensers
    • Chemical plants
    • Pulp and paper mills
    • Pumps
    • Fans
    • Packaging equipment Packaging equipment

  • Standard Features
    • Three-phase, II, IV, VI, VIII, 60 Hz
    • Voltage: 208-230/460V, 200V, 460V or 575V
    • Totally Enclosed Fan Cooled – TEFC (IP55) water tight and dust tight enclosure
    • Multiple Endbell Drains for shaft up, down or horizontal mounting
    • Rubber drain plugs on T-Box and drive-end endshield
    • Rubber Lead Separator (isolator) between T-Box and Frame
    • Joint Seal
    • Internally and Externally Epoxy painted (202E painting plan)
    • V-ring slingers for frames 143T to 326T and WSeal for frames 364/5T to on both endshields
    • External Slinger (Umbrella Seal)
    • Double Sealed - 2RS Ball Bearings for frames up to 445/7T (excluding 364/5T, 404/5T and 445/7T II-pole motors)
    • NEMA dimensions
    • Double Impregnation and Bake for frames 143T to 326T and Continuous Resin Flow for frames 364/5T to 588/9
    • Class ‘F’ insulation for all frames
    • Class ‘H’ resin insulation system
    • Temperature rise: Class ‘B’ (80ºC)
    • NEMA Design ‘B&rsquo
    • Most ratings meet Design C Torque
    • Service factor:
      • 1.25 up to 100HP
      • 1.15 from 125HP & up
    • Continuous duty (S1)
    • NPT threaded terminal box
    • F2 mount
    • Color: RAL 5009
    • Stainless steel nameplate AISI 316 with laser etching
    • MGI Part 31 rating for use with VFD - 1000:1 Variable Torque speed range

  • Optional Features - Call Dealers for information on price and availability of optional features
    • Special voltages
    • Specially designed shaft
    • Thermistor, Thermostats or RTD’s (PT100)
    • Space Heaters
    • Additional terminal box
    • Drip cover (canopy) for shaft down applications
    • Cable glands
    • 'C' and 'D' flanges for all ratings
    • W3Seal and Labyrinth Taconite Seal available on all ratings

  • Notes

    Design B torque rating on nameplate can be re-plated for Design C. All motors are tested according to IEEE 112 Std. - Method ‘B’ or C390 CSA. Energy efficiency motors verified by UL in addition to the DOE.

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