Marathon 063T34FH5303, IEC General Purpose Motor, 1/4 HP, 575 Volts, 0.33 Amps, 3 Phase, 3430 RPM, 60 Hz, TEFC Enclosure, 63M Frame, Rigid Base, Aluminum Frame, Catalog No: R400

SKU #: 063T34FH5303
Brand: Marathon
Available For Order! (Ships in 1-2 Days)This product is direct shipped from the manufacturer to our distribution center where it is checked, packaged and processed by our quality control team. The shipping time shown is the estimated number of business days the product will ship out from our warehouse, excluding any manufacturer back logs or delays.
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Marathon IEC General Purpose 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

  • Meets IE3 European and NEMA Premium® efficiencies
  • Aluminum (63-90 frame) or Cast Iron (100-315 frame) frame construction
  • MAX GUARD® Class F Insulation, Class B rise @ rated KW
  • IP55 weatherproof enclosure, Rotatable/Removable Base (63-90 frame)
  • Wye Start-Delta Run on 160 Frame and larger
  • 10:1 Variable Torque, Constant Torque speed range as noted
  • Top Mounted/Oversized gasketed terminal box
  • Meets IEEE45, IEC60092 & USCG CFR46 Marine Duty (63-90 frame “Below Deck”)
  • 1.15 Service Factor on 60 Hz sine wave, 1.0 SF or VFD, IEC Design “N” with NEMA “B” Torques
  • BrandMarathon
    Catalog NoR400
    Product Type IEC General Purpose Motor
    Horsepower1/4 HP
    Voltage575 Volts
    Output KW0.19 kW
    Frequency60 Hz
    Speed3430 RPM
    Current0.33 Amps
    Frame Size63M
    Motor OrientationHorizontal
    Number of Poles2
    Mounting TypeRigid Base
    Frame MaterialAluminum
    Overall Length8.54 in
    Service Factor1.15
    Efficiency @ 100% Load72%
    Duty RatingContinuous
    Overload ProtectorNo
    Electrical TypeSquirrel Cage Inverter Rated
    Starting MethodLine Or Inverter
    Design CodeB
    KVA CodeJ
    Frame Length4.44 in
    Shaft Diameter0.428 in
    Insulation ClassF
    Opp Drive End BearingBall
    Drive End Bearing Ball
    Shaft Extension Location23 in
    Shaft RotationReversible
    Shaft TypeIEC
    Ambient Temperature40 °C
    Agency ApprovalsCSA, CE, UL

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