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Marathon Electric U498

Card brand motor
Get full specifications on Marathon Electric U498
  • General Details
  • Technical Details
  • Area Classification
  • Performance
  • Speed Range
  • Misc
  • Enclosure: ODP
  • HP: 400
  • Pole: 4
  • RPM: 1800
  • Frame: 449TS
  • KW: 300.0
  • Motor Standards: NEMA
  • Motor Type: AC Motor
  • Phase: 3
  • Hertz: 60
  • Enclosure: ODP
  • HP: 400
  • Pole: 4
  • RPM: 1800
  • Frame: 449TS
  • Full Load Amps: 452.0
  • Weight: 2,714.00
  • Nema Design: B
  • Duty: Continuous
  • Insulation Class: F
  • Ambient Teperature: 40C
  • Service Factor: 1.15
  • Ingress Protection: 12
  • Frame Material: Cast Iron
  • KW: 300.0
  • Voltage: 460
  • Full Load Speed: 1785
  • Efficiency 100: 310.000
  • Efficiency 75: 232.000
  • Efficiency 50: 155.000
  • Power Factor 100: 96.5
  • Power Factor 75: 96.5
  • Power Factor 50: 96.5
  • Locked Rotor Torque: 170.0
  • Breakdown Torque: 221.0
  • Locked Rotor Current: 2,600.00
  • Voltage: 460
Drawing Connection Diagram

U498 Crossovers

Lincoln LM22759
Catalog motor
  • Category: General Purpose
  • HP: 400
  • Voltage: 460
  • Frame: 449TS
  • Enclosure: ODP
  • Efficiency: EPAct Efficiency
  • Hertz: 60
  • RPM: 1800
Details
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