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Marathon Electric 284TTFNA6526

Card brand motor
Get full specifications on Marathon Electric 284TTFNA6526
  • General Details
  • Technical Details
  • Area Classification
  • Performance
  • Speed Range
  • Misc
  • Enclosure: TEFC
  • HP: 25
  • Pole: 4
  • RPM: 1800
  • Frame: 284T
  • Category: Severe Duty
  • KW: 18.65
  • Motor Standards: NEMA
  • Motor Type: AC Motor
  • Phase: 3
  • Hertz: 60
  • Efficiency: Premium Efficient
  • Enclosure: TEFC
  • HP: 25
  • Pole: 4
  • RPM: 1800
  • Frame: 284T
  • Full Load Amps: 31
  • Weight: 478
  • Nema Design: B
  • Duty: S1
  • Insulation Class: F
  • Ambient Teperature: 40
  • Service Factor: 1.15
  • Ingress Protection: 54
  • Elevation: 3300
  • Frame Material: CAST IRON
  • Paint: BLUE (EPOXY)
  • Flange: STANDARD
  • Space Heaters: Optional
  • KW: 18.65
  • Voltage: 460
  • Class: I
  • Division: 2
  • Zone: 2
  • Full Load Speed: 1772
  • Efficiency 100: 93.6
  • Efficiency 75: 94.1
  • Efficiency 50: 93.6
  • Power Factor 100: 81
  • Power Factor 75: 76
  • Power Factor 50: 65.5
  • Locked Rotor Torque: 138 LB-FT 186%
  • Breakdown Torque: 185 LB-FT 250%
  • Locked Rotor Current: 182
  • Rotor Inertia lb ft: 4.2 LB-FT^2
  • CT: 20:01
  • Voltage: 460

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