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/Products/Electric Motors/3 Phase/Teco-Westinghouse/MAX-E1 NEMA Premium, Cast Iron/AEHH8N Footed (EP)/EP2504R Teco-Westinghouse 250HP Cast Iron Electric Motor, 1800RPM
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Product ID: EP2504R

EP2504R Teco-Westinghouse 250HP Cast Iron Electric Motor, 1800RPM

MFG: TECO-Westinghouse
MFG Part Number: EP2504R

Selected accessories will also be added to cart
$13,699.97 / Each
Quantity:
TEFC, 449T Frame, 460VAC 60Hz, 380VAC 50Hz 3-Phase, Foot Mounted, Roller Bearing, MAX-E1, NEMA Premium Efficiency, Severe Duty, Inverter Duty

Specifications

Manufacturer Teco-Westinghouse
Catalog Number EP2504R
HP 250 HP
Voltage 460 VAC
Frequency 60 Hz
Phase 3 Phase
RPM 1800 RPM
Full Load Amps 277 Amps
Full Load Efficiency 96.2 %
Full Load Power Factor 88.0 %
Service Factor 1.15
Frame 449T
Cast Iron
Mounting Foot Mounting
Enclosure TEFC
Approximate Weight 2,720 lbs

Features

  • Totally Enclosed Fan Cooled (IP54)
  • NEMA Premium Efficient Ratings From 1-500 HP, Denoted Catalog Prefix "EP" - Note (1)
  • Department of Energy Efficiency Certificate # CC002A
  • 36 Month Warranty from Date of Manufacture
  • Class F Insulation with Phenolic Alkyd Resin Varnish
  • Class B Temperature Rise
  • NEMA Design B Torques as a Minimum, Design C motors are denoted with a subscript "C"
  • Oversized Main Conduit Box Rotatable in 90 Degree Increments - Fully Gasketed with NPT Threaded Entrance - F1 Mounted. F2 Available - See "EXTRAS/OPTIONS" Below
  • Designed for 40°C Ambient Temperature and 3300 ft elevation - Note (3)
  • CSA Certified for Class 1, Div. 2, Groups B, C, D Temp Code T3C, Non Sparking, Non Static Fan - Note (4)
  • Bi-Directional Rotation
  • Cast Iron Frame, End Brackets, Fan Cover and Main Conduit Box
  • Dual Drilled Feet - Longer Frames (i.e. 145T Drilled also for 143T) through 449T frames only - Note (5)
  • 1045 Carbon Steel Shaft
  • Aluminum Die Cast Squirrel Cage Rotor Construction for Frames 5011 and Smaller.
  • Paint System: Phenolic Rust Proof Base Plus Polyurethane Top Coat
  • Paint Color: Light Gray - Munsell N5.0
  • Vacuum De-Gassed Re-Greasable Ball Bearings (or Roller type) on 280TS Frames and larger with Polyrex EM Grease
  • Automatic Grease Discharge Fittings on Frames with Re-Greasable Motors
  • Labyrinth Type Metal Flinger on Both Ends for Frames 280TS-6800
  • Cast Iron Inner and Outer Bearing Caps for Frames 280TS-6800
  • Grounding Terminal Inside Main Box
  • Stainless Steel Nameplate
  • UL Recognized and CSA Approved for Inverter Duty per NEMA MG1 Part 31 - 300 HP and Below.
  • Inverter Duty Magnet Wire Capable of Withstanding Voltage Spikes of up to 2200 Volts
  • Precautions should be taken to eliminate or reduce shaft currents that may be imposed on the motor by the VFD as stated per NEMA MG1 Part 31.4.4.3.
  • Speed Ranges: 20:1 VT, 10:1 CT
  • 6 Leads - 150 HP and Larger
  • Breather Drains in both End Brackets for Vertical Mounts.

Applications

  • Fans & Blowers
  • Pumps
  • Crushers
  • Compressors
  • Mixers
  • Conveyors
  • Any Severe Duty/Petro-Chem/Pulp & Paper Application