WEG 02018OT3E256TF3 AC Electric Motor M03847 - 3 Phase, 20 HP, 256T Frame, 1800 RPM, 208-230/460 Volts, 60 Hz, General Purpose

WEG 02018OT3E256TF3 AC Electric Motor M03847 - 3 Phase, 20 HP, 256T Frame, 1800 RPM, 208-230/460 Volts, 60 Hz, General Purpose




WEG 02018OT3E256TF3 Three Phase with Base Mount 1
WEG 02018OT3E256TF3 Three Phase with Base Mount 1
List price: $1,832.00
You save: $934.32



Your price: $897.68





Electric motor repair, customization, and modification



Product description


WEG Premium Efficiency motors Open Drip Proof (ODP) motors are designed for environments where dirt and moisture are minimal. Design B torque and high efficiency design from 143T through 444/5T frames. These motors are specifically designed to provide maximum ventilation and heat dissipation. C and D flange available.



Product features


  • 104°F (40°C) ambient temperature
  • Ball bearings are supplied as standard
  • 1045 Carbon Steel Shaft for frames up to 365T
  • Continuous Duty (S1)
  • Service factor: 1.15 (1.00 for 500HP)
  • Open Drip Proof (ODP)
  • NEMA dimensions, NEMA Design B
  • 4140 steel shaft for motors 404T and above (3600 RPM motors supplied with 1045)
  • Class F insulation for all frames
  • Stainless steel nameplate - laser etched (frames 254/6T and up)
  • Meets NEMA MG 1 Part 31 for use with VFD - 4:1 constant torque and 10:1 Variable Torque speed range.
  • Color: RAL 5009 - Blue
  • Paint: Synthetic enamel alkyd resin base
  • Class H impregnation resin
  • F1 mount (also available flanged motors)
  • 50/60Hz rated up to 250 HP (50Hz at 1.0 Service Factor)


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Applications

  • Pumps
  • Fans
  • Kneader and mixer machines
  • Cutter and sawing machines
  • Pressing machines
  • Industrial equipment
  • Conveyors
  • Blowers
  • Compressors
  • Machinery
  • Cranes
  • Packaging equipment


Optional Features

  • For 50Hz at 1.15 SF a higher HP should be selected
  • Cable glands
  • Special voltages
  • Cast iron NEMA "C" flange available for all frames or "D" flange ("D" flange only for frames 254T and up)
  • Specially designed shaft
  • Second shaft end
  • Thermistors, Thermostats or RTD's (PT100)
  • Roller Bearings


Frame-Specific Features


FOR FRAME 143T/5T ONLY
  • Welded steel plate frames (welded feet)
  • Cast iron endshields with through bolt construction
  • ZZ bearings (double shielded)
  • Degree of protection: IP21

FOR 182/4T AND 213/5T FRAMES ONLY
  • Aluminum endshields and terminal box
  • Cooling system with finned rotor
  • ZZ Bearings (double shielded)
  • Degree of protection: IP21

FOR FRAMES 254/6T UP TO 444/5T
  • Cast iron frames
  • Cast iron endshields and terminal box
  • Cooling system with finned rotor
  • Steel shaft 4140 for 404T & up
  • Regreasable bearings positive pressure lubrication system (frame 254T and up)
  • Degree of protection: IP23
  • Field convertable to F2



Shipping information


Shipping type Days Price
Ground 1 - 7 $238.96




Product information


Model:
TEMCo product ID
Brand WEG
Mfg part number 02018OT3E256TF3
Mechanical Specifications:
Motor primary use General Purpose
Horsepower 20
RPM 1800
Rotation Reversible
Frame size 256T
Enclosure type ODP
Mounting Foot
Connection box Side
Shaft diameter (in) 1.625
Shaft type Smooth shaft w/ 0.375 x 0.375 key
Shaft height (from base) (in) 6.25
Overall length (in) 22.401
Overall height (in) 14.369
Bearings Ball bearings
Frame material Cast iron
Electrical Specifications:
Phase Three
Voltage 208-230/460
Amperage (full load) 25
Frequency (Hz) 60
Service factor 1.15
Duty cycle Continuous-use rated
Full load efficiency (%) 93
Integrated overload protection No
Inverter rated Yes
Foot Mount Specifications:
Base type Rigid
Mounting hole pattern length (in) 10
Mounting hole pattern width (in) 10
Other Information:
Agency approvals CE Marked, CSA Approved, UL Recognized
Warranty 18 Months
Weight & Dimensions:
Weight 291.00 lbs. (131.97 kg)
LxWxH 22.40 x 16.14 x 14.37 in.
(56.90 x 41.00 x 36.50 cm)


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Quantity discounts

Range Discount per item Price per item
5 - 24 $8.98 $888.70
25 - 74 $17.95 $879.73
75+ $26.93 $870.75



*Prices are subject to change without notice.