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Marathon Electric U428B

Card brand motor
Get full specifications on Marathon Electric U428B
  • General Details
  • Technical Details
  • Area Classification
  • Performance
  • Speed Range
  • Misc
  • Enclosure: ODP
  • HP: 5
  • Pole: 4
  • RPM: 1800
  • Frame: 184T
  • KW: 3.7
  • Motor Standards: NEMA
  • Motor Type: AC Motor
  • Phase: 3
  • Hertz: 60
  • Enclosure: ODP
  • HP: 5
  • Pole: 4
  • RPM: 1800
  • Frame: 184T
  • Full Load Amps: 12.6/6.3
  • Weight: 80.00
  • Nema Design: B
  • Duty: Continuous
  • Insulation Class: F
  • Ambient Teperature: 40C
  • Service Factor: 1.15
  • Ingress Protection: 22
  • Frame Material: Rolled Steel
  • KW: 3.7
  • Voltage: 230/460
  • Efficiency 100: 4.164
  • Efficiency 75: 3.080
  • Efficiency 50: 2.061
  • Power Factor 100: 89.5
  • Power Factor 75: 90.7
  • Power Factor 50: 90.3
  • Locked Rotor Torque: 200.0
  • Breakdown Torque: 329.0
  • Locked Rotor Current: 47.50
  • Voltage: 230/460

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