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Marathon Electric S503

Card brand motor
Get full specifications on Marathon Electric S503
  • General Details
  • Technical Details
  • Area Classification
  • Performance
  • Speed Range
  • Misc
  • Enclosure: TEAO
  • HP: 2
  • Pole: 4
  • RPM: 1800
  • Frame: 145T
  • KW: 1.5
  • Motor Standards: NEMA
  • Motor Type: AC Motor
  • Phase: 3
  • Hertz: 60
  • Enclosure: TEAO
  • HP: 2
  • Pole: 4
  • RPM: 1800
  • Frame: 145T
  • Full Load Amps: 2.8
  • Weight: 68.00
  • Nema Design: B
  • Duty: Continuous
  • Insulation Class: H
  • Ambient Teperature: 100C
  • Service Factor: 1
  • Ingress Protection: 54
  • Frame Material: Cast Iron
  • KW: 1.5
  • Voltage: 460
  • Full Load Speed: 1740
  • Efficiency 100: 1.800
  • Efficiency 75: 1.300
  • Efficiency 50: 0.920
  • Power Factor 100: 85.5
  • Power Factor 75: 85.5
  • Power Factor 50: 81.5
  • Locked Rotor Torque: 367.0
  • Breakdown Torque: 392.0
  • Locked Rotor Current: 25.00
  • Voltage: 460
Drawing Connection Diagram

S503 Crossovers

Marathon Electric 145TTTN18531
Catalog motor
  • Category: Definite Purpose
  • HP: 2
  • Voltage: 460
  • Frame: 145T
  • Enclosure: TEAO
  • Efficiency: -
  • Hertz: 60
  • RPM: 1800
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