Marathon 225MTFC6586, IEC General Purpose Motor, 40 HP, 230/460 Volts, 50.5 Amps, 3 Phase, 1190 RPM, 60 Hz, TEFC Enclosure, 225M Frame, Rigid Base, Cast Iron Frame, Catalog No: R347A

SKU #: 225MTFC6586
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
  • Nameplated 60/50 hertz at same HP, above 90 frame is 60/50 Hz at next lower HP
  • 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
  • 12 Leads for WYE-DELTA, part winding on low voltage, or across-the-line starting
  • 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 NoR347A
    Product Type IEC General Purpose Motor
    Horsepower40 HP
    Voltage230/460 Volts
    Output KW30.0 kW
    Frequency60 Hz
    Speed1190 RPM
    Current50.5 Amps
    Frame Size225M
    Motor OrientationHorizontal
    Number of Poles6
    Mounting TypeRigid Base
    Frame MaterialCast Iron
    Overall Length32.95 in
    Service Factor1.15
    Efficiency @ 100% Load94.10%
    Duty RatingContinuous
    Overload ProtectorNo
    Electrical TypeSquirrel Cage Inverter Rated
    Starting MethodPart Wdg Start & Wye Start Delta Run Or Inverter
    Design CodeB
    KVA CodeG
    Shaft Diameter2.333 in
    Insulation ClassF
    Opp Drive End BearingBall
    Drive End Bearing Ball
    Shaft Extension Location5.51 in
    Shaft RotationReversible
    Shaft TypeIEC
    Ambient Temperature40 °C
    Agency ApprovalsCSA, CE, UL

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