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Marathon Electric N389B

Card brand motor
Get full specifications on Marathon Electric N389B
  • General Details
  • Technical Details
  • Area Classification
  • Performance
  • Speed Range
  • Misc
  • Enclosure: TENV
  • HP: 1
  • Pole: 4
  • RPM: 1800
  • Frame: 56HC
  • KW: 0.75
  • Motor Standards: NEMA
  • Motor Type: AC Motor
  • Phase: 3
  • Hertz: 60
  • Enclosure: TENV
  • HP: 1
  • Pole: 4
  • RPM: 1800
  • Frame: 56HC
  • Full Load Amps: 3.0-2.8/1.4
  • Weight: 70.00
  • Nema Design: B
  • Duty: Continuous
  • Insulation Class: F
  • Ambient Teperature: 40C
  • Service Factor: 1.15
  • Ingress Protection: 55
  • Frame Material: Stainless Steel
  • KW: 0.75
  • Voltage: 208/230/460
  • Full Load Speed: 1749
  • Efficiency 100: 0.861
  • Efficiency 75: 0.644
  • Efficiency 50: 0.438
  • Power Factor 100: 86.6
  • Power Factor 75: 86.9
  • Power Factor 50: 85.1
  • Locked Rotor Torque: 346.0
  • Breakdown Torque: 429.0
  • Locked Rotor Current: 12.43
  • Voltage: 208/230/460

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