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Marathon Electric K640A

Card brand motor
Get full specifications on Marathon Electric K640A
  • General Details
  • Technical Details
  • Area Classification
  • Performance
  • Speed Range
  • Misc
  • Enclosure: TEFC
  • HP: 3
  • Pole: 4
  • RPM: 1800
  • Frame: 182TC
  • KW: 2.2
  • Motor Standards: NEMA
  • Motor Type: AC Motor
  • Phase: 3
  • Hertz: 60
  • Enclosure: TEFC
  • HP: 3
  • Pole: 4
  • RPM: 1800
  • Frame: 182TC
  • Full Load Amps: 7.8/3.9
  • Weight: 77.00
  • Nema Design: B
  • Duty: Continuous
  • Insulation Class: F
  • Ambient Teperature: 40C
  • Service Factor: 1
  • Ingress Protection: 43
  • Frame Material: Rolled Steel
  • KW: 2.2
  • Voltage: 230/460
  • Full Load Speed: 1770
  • Efficiency 100: 2.500
  • Efficiency 75: 1.870
  • Efficiency 50: 1.278
  • Power Factor 100: 89.5
  • Power Factor 75: 89.6
  • Power Factor 50: 87.7
  • Locked Rotor Torque: 253.0
  • Breakdown Torque: 404.0
  • Locked Rotor Current: 33.50
  • Voltage: 230/460

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