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General Purpose Low Voltage NEMA® Motors Marathon 25 HP General Purpose Motor, 3 phase, 900 RPM, 230/460 V, 326T Frame, TEFC

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  • Meets or exceeds NEMA Premium® efficiencies

  • Inverter duty 10:1 variable torque and Constant torque, as noted

  • 1.15 Service Factor on sinewave, 1.0 Service Factor on IGBT power

  • Motor will accept a C-face kit

Marathon 25 HP General Purpose Motor, 3 phase, 900 RPM, 230/460 V, 326T Frame, TEFC Specifications:

  • Frequency (Hz)
    60
  • Service Factor
    1.15
  • Duty
    Continuous
  • Frame
    326T
  • Thermal Protection
    No
  • UL
    Recognized
  • CE
    Y
  • Power (kW)
    18.7
  • Voltage (V)
    230/460
  • Min speed (rpm)
    882
  • Max Speed (rpm)
    882
  • phase
    3
  • Insulation Class
    F
  • Enclosure style
    Totally Enclosed Fan Cooled
  • Ambient Temperature (C)
    40
  • CSA
    Y
  • Electrical Type
    Squirrel Cage Induction Run
  • Poles
    8
  • Mounting
    Rigid Base
  • OPP Drive and Bearing
    Ball
  • Shaft Type
    T
  • Frame Length (in.)
    13
  • Shaft Extension (in.)
    5.25
  • Starting System
    Across The Line
  • Rotation
    Reversible
  • Drive End Bearing
    Ball
  • Frame Material
    Cast Iron
  • Length (in)
    30.37
  • Shaft Diameter (in.)
    2.125
  • Min. Current (A)
    36.5
See full specifications