Brand: Marathon

SKU: 145THTN19058

Marathon 145THTN19058, Severe Duty Motor, 2 HP, 460 Volts, 3.0 Amps, 3 Phase, 1740 RPM, 60 Hz, TENV Enclosure, 145T Frame, Rigid Base, Cast Iron Frame, Catalog No: W513A

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Marathon Severe Duty Motor

The Marathon brand has a developed reputation for conservative motor designs and highly engineered products used in a vast array of commercial and industrial applications around the world. We build on our legacy of innovative and efficient motor designs by the joining of magnetic and motor into a single leading technology. This allows for unparalleled power densities, unprecedented performance, and unmatched efficiencies.

  • Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
  • Inpro/Seal® VBX® bearing isolators on drive end shaft extension TENV and on both ends of TEFC
  • Provisions to add stub shaft for an encoder (182T-449T, TEFC only)
  • Internal and external surfaces treated with epoxy paint, MAX GUARD® Class F insulation system
  • Extended grease tubes, Regreasable in service
  • Constant Torque speed range is listed in CT SPEED RANGE column
  • Bearing caps (254T and larger); Precision balanced to .08”/sec
  • C-face addition may result in non-NEMA 'BA' dim. For new 'BA' dim consult chart found in modification section
  • C-face addition results in non-NEMA 'AH' dim (+1.2' than NEMA)
  • Totally enclosed, non-ventilated
  • Key Features:

    Brand
    Marathon
    Catalog No
    W513A
    Product Type
    Severe Duty Motor
    Efficiency @ 100% Load
    86.50%
    Duty Rating
    Continous
    Overload Protector
    No
    Description

    Marathon Severe Duty Motor

    The Marathon brand has a developed reputation for conservative motor designs and highly engineered products used in a vast array of commercial and industrial applications around the world. We build on our legacy of innovative and efficient motor designs by the joining of magnetic and motor into a single leading technology. This allows for unparalleled power densities, unprecedented performance, and unmatched efficiencies.

  • Blue Chip® quality, 100% cast iron construction for rigidity and reduced vibration
  • Inpro/Seal® VBX® bearing isolators on drive end shaft extension TENV and on both ends of TEFC
  • Provisions to add stub shaft for an encoder (182T-449T, TEFC only)
  • Internal and external surfaces treated with epoxy paint, MAX GUARD® Class F insulation system
  • Extended grease tubes, Regreasable in service
  • Constant Torque speed range is listed in CT SPEED RANGE column
  • Bearing caps (254T and larger); Precision balanced to .08”/sec
  • C-face addition may result in non-NEMA 'BA' dim. For new 'BA' dim consult chart found in modification section
  • C-face addition results in non-NEMA 'AH' dim (+1.2' than NEMA)
  • Totally enclosed, non-ventilated
  • Specifications
    Brand Marathon
    Catalog No W513A
    Product Type Severe Duty Motor
    Horsepower 2 HP
    Voltage 460 Volts
    Phase 3
    Output KW 1.5 kW
    Frequency 60 Hz
    Speed 1740 RPM
    Current 3.0 Amps
    Enclosure TENV
    Frame Size 145T
    Motor Orientation Horizontal
    Number of Poles 4
    Mounting Type Rigid Base
    Frame Material Cast Iron
    Overall Length 11.43 in
    Service Factor 1.15
    Efficiency @ 100% Load 86.50%
    Duty Rating Continous
    Overload Protector No
    Electrical Type Squirrel Cage Inverter Rated
    Starting Method Line Or Inverter
    Design Code B
    KVA Code N
    Frame Length 6.25 in
    Shaft Diameter 0.875 in
    Insulation Class F
    Opp Drive End Bearing Ball
    Drive End Bearing Ball
    Shaft Extension Location 2.56 in
    Shaft Rotation Reversible
    Shaft Type T
    Ambient Temperature 40 °C
    Agency Approvals CSA, CE, UL
    Manuals
    Reviews

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    You're reviewing: Marathon 145THTN19058, Severe Duty Motor, 2 HP, 460 Volts, 3.0 Amps, 3 Phase, 1740 RPM, 60 Hz, TENV Enclosure, 145T Frame, Rigid Base, Cast Iron Frame, Catalog No: W513A
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