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Marathon Electric 256THFNA9001

Card brand motor
Get full specifications on Marathon Electric 256THFNA9001
  • General Details
  • Technical Details
  • Area Classification
  • Performance
  • Speed Range
  • Misc
  • Enclosure: TEFC
  • HP: 20
  • Pole: 2
  • RPM: 3600
  • Frame: 256T
  • Category: Severe Duty
  • KW: 14.92
  • Motor Standards: NEMA
  • Motor Type: AC Motor
  • Phase: 3
  • Hertz: 60
  • Efficiency: Premium Efficient
  • Enclosure: TEFC
  • HP: 20
  • Pole: 2
  • RPM: 3600
  • Frame: 256T
  • Full Load Amps: 23.4
  • Weight: 375
  • Nema Design: B
  • Duty: S1
  • Insulation Class: F
  • Ambient Teperature: 40
  • Service Factor: 1.15
  • Ingress Protection: 56
  • Elevation: 3300
  • Frame Material: CAST IRON
  • Paint: BLUE (EPOXY)
  • Nema Standards: NEMA MG1 - 1.26.6 Waterproof specification
  • Flange: STANDARD
  • Space Heaters: Optional
  • KW: 14.92
  • Voltage: 460
  • Class: I
  • Division: 2
  • Zone: 2
  • Full Load Speed: 3537
  • Efficiency 100: 92.4
  • Efficiency 75: 91.7
  • Efficiency 50: 91
  • Power Factor 100: 86
  • Power Factor 75: 85
  • Power Factor 50: 78
  • Locked Rotor Torque: 55 LB-FT 185%
  • Breakdown Torque: 84 LB-FT 283%
  • Locked Rotor Current: 145
  • Rotor Inertia lb ft: 1.3 LB-FT^2
  • CT: 2:01
  • Voltage: 460
Drawing

256THFNA9001 Crossovers

Baldor ECP84106T-4
Catalog motor
  • Category: Severe Duty
  • HP: 20
  • Voltage: 460
  • Frame: 256T
  • Enclosure: TEFC
  • Efficiency: Premium Efficient
  • Hertz: 60
  • RPM: 3600
Drawing
Details
Toshiba 0202XSSB41A-P
Catalog motor
  • Category: -
  • HP: 20
  • Voltage: 460
  • Frame: 256T
  • Enclosure: TEFC
  • Efficiency: -
  • Hertz: 60 Hz
  • RPM: 3600
Drawing Connection Diagram
Details
Teco Westinghouse (USA) HB0202
Catalog motor
  • Category: Severe Duty
  • HP: 20
  • Voltage: 460
  • Frame: 256T
  • Enclosure: TEFC
  • Efficiency: Premium Efficiency
  • Hertz: 60
  • RPM: 3600
Drawing
Details
Teco Westinghouse (USA) HH0202
Catalog motor
  • Category: Severe Duty
  • HP: 20
  • Voltage: 460
  • Frame: 256T
  • Enclosure: TEFC
  • Efficiency: Premium Efficiency
  • Hertz: 60
  • RPM: 3600
Drawing
Details
General Electric M993
Catalog motor
  • Category: Severe Duty
  • HP: 20
  • Voltage: 460
  • Frame: 256T
  • Enclosure: TEFC
  • Efficiency: Premium Efficiency
  • Hertz: 60
  • RPM: 3600
Drawing
Details
General Electric M9438
Catalog motor
  • Category: Severe Duty
  • HP: 20
  • Voltage: 460
  • Frame: 256T
  • Enclosure: TEFC
  • Efficiency: Premium Efficiency
  • Hertz: 60
  • RPM: 3600
Drawing
Details
Siemens 1LE24112BA212AA3
Catalog motor
  • Category: Severe Duty
  • HP: 20
  • Voltage: 460
  • Frame: 256T
  • Enclosure: TEFC
  • Efficiency: Premium Efficient
  • Hertz: 60
  • RPM: 3600
Drawing
Details
Teco Westinghouse (Canada) APH0202-841
Catalog motor
  • Category: Severe Duty
  • HP: 20
  • Voltage: 460
  • Frame: 256T
  • Enclosure: TEFC
  • Efficiency: Premium Efficiency
  • Hertz: 60
  • RPM: 3600
Drawing
Details
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WEG Leeson US Motors Baldor Techtop Siemens WEG (USA) WEG (Canada) Teco Westinghouse (USA) Teco Westinghouse (Canada)
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