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Marathon Electric 250MTFC6526

Card brand motor
Get full specifications on Marathon Electric 250MTFC6526
  • General Details
  • Technical Details
  • Area Classification
  • Performance
  • Speed Range
  • Misc
  • Enclosure: TEFC
  • HP: 75
  • RPM: 1800/1500
  • Frame: 250M
  • Category: General Purpose
  • KW: 55
  • Motor Standards: IEC 
  • Motor Type: AC Motor
  • Phase: 3
  • Hertz: 50/60
  • Efficiency: IE3
  • Enclosure: TEFC
  • HP: 75
  • RPM: 1800/1500
  • Frame: 250M
  • Full Load Amps: 174/87.0
  • Weight: 1030
  • Nema Design: B w/ IEC Design N
  • Duty: S1
  • Insulation Class: F
  • Ambient Teperature: 40
  • Service Factor: 1.15
  • Temperature Rise: Class B
  • Ingress Protection: 55
  • Elevation: 3300
  • Frame Material: CAST IRON
  • Paint: BLUE (ENAMEL)
  • Flange: STANDARD
  • Space Heaters: Optional
  • KW: 55
  • Voltage: 230/460
  • Full Load Speed: 1785
  • Efficiency 100: 95.4&95
  • Efficiency 75: 95.4
  • Efficiency 50: 95
  • Power Factor 100: 84.5&82.5
  • Power Factor 75: 81.5
  • Power Factor 50: 74.5
  • Locked Rotor Torque: 440 199%
  • Breakdown Torque: 575 260%
  • Locked Rotor Current: 1084 / 542
  • Rotor Inertia lb ft: 25 LB-FT^2
  • CT: 2:01
  • VT: 10:01
  • Voltage: 230/460

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