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Marathon Electric H821B

Card brand motor
Get full specifications on Marathon Electric H821B
  • General Details
  • Technical Details
  • Area Classification
  • Performance
  • Speed Range
  • Misc
  • Enclosure: ODP
  • HP: 350
  • Pole: 6
  • RPM: 1200
  • Frame: 508UZ
  • KW: 260.0
  • Motor Standards: NEMA
  • Motor Type: AC Motor
  • Phase: 3
  • Hertz: 60
  • Enclosure: ODP
  • HP: 350
  • Pole: 6
  • RPM: 1200
  • Frame: 508UZ
  • Full Load Amps: 420.0
  • Weight: 2,388.00
  • Nema Design: B
  • Duty: Continuous
  • Insulation Class: F
  • Ambient Teperature: 40C
  • Service Factor: 1
  • Ingress Protection: 22
  • Frame Material: Cast Iron
  • KW: 260.0
  • Voltage: 460
  • Full Load Speed: 1188
  • Efficiency 100: 273.000
  • Efficiency 75: 204.000
  • Efficiency 50: 136.000
  • Power Factor 100: 95.8
  • Power Factor 75: 95.8
  • Power Factor 50: 95.4
  • Locked Rotor Torque: 210.0
  • Breakdown Torque: 240.0
  • Locked Rotor Current: 2,550.00
  • Voltage: 460
Drawing Connection Diagram

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