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Marathon Electric 145TTFR4310

Card brand motor
Get full specifications on Marathon Electric 145TTFR4310
  • General Details
  • Technical Details
  • Area Classification
  • Performance
  • Speed Range
  • Misc
  • Enclosure: TEFC
  • HP: 3
  • Pole: 2
  • RPM: 3600
  • Frame: 145JM
  • Category: Pump Motor
  • KW: 2.238
  • Motor Standards: NEMA
  • Motor Type: AC Motor
  • Phase: 3
  • Hertz: 60
  • Enclosure: TEFC
  • HP: 3
  • Pole: 2
  • RPM: 3600
  • Frame: 145JM
  • Full Load Amps: 8.4-8.0/4.0
  • Weight: 59
  • Nema Design: B
  • Insulation Class: F
  • Ambient Teperature: 40
  • Service Factor: 1.15
  • Ingress Protection: 43
  • Elevation: 3300
  • Frame Material: Rolled Steel
  • Paint: GRAY (POWDER)
  • Flange: C-Flange
  • Space Heaters: Optional
  • KW: 2.238
  • Voltage: 208/230/460
  • Full Load Speed: 3490
  • Efficiency 100: 85.5&83.5
  • Efficiency 75: 83.5
  • Efficiency 50: 81
  • Power Factor 100: 83.3&81
  • Power Factor 75: 78
  • Power Factor 50: 67
  • Locked Rotor Torque: 12.2 LB-FT 271%
  • Breakdown Torque: 15.8 LB-FT 351%
  • Locked Rotor Current: 60 / 30
  • Rotor Inertia lb ft: 0.04 LB-FT^2
  • Voltage: 208/230/460

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