Marathon 256TTGN16004, Explosion Proof Motor, 20 HP, 230/460 Volts, 23.4 Amps, 3 Phase, 60 Hz, 3537 RPM, EPFC Enclosure, 256TC Frame, Round, Cast Iron Frame, Catalog No: C308B

SKU #: 256TTGN16004
Brand: Marathon
Available For Order! (Ships in 1-2 Days)This product  is direct shipped from the manufacturer. The estimated shipping time may vary depending on the manufacturers stock, backlog or delay. If you would like to confirm the manufacturers lead time for this item, call our Pump Products sales team at 800-429-0800 between the hours of 7:30 A.M. - 4:30 P.M. E.S.T.
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FEATURES

Marathon Explosion Proof 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.

  • Explosion Proof Division 1 Class I, Groups C & D, Class II, Groups F & G
  • Normally closed thermostats (must be connected to control circuit)
  • Meets temperature code T3B
  • Explosion Proof Conduit Box included
  • Rated 60/50 hertz, 190/380 or 380 volt at next lower horsepower
  • BrandMarathon
    Catalog NoC308B
    Product Type Explosion Proof Motor
    Horsepower20 HP
    Voltage230/460 Volts
    Phase3
    Output KW14.9 kW
    Frequency60 Hz
    Speed3537 RPM
    Current23.4 Amps
    EnclosureEPFC
    Frame Size256TC
    Motor OrientationHORIZONTAL
    Number of Poles2
    Mounting TypeRound
    Frame MaterialCast Iron
    Overall Length25.77 in
    Service Factor1.15
    Efficiency @ 100% Load92.40%
    Duty RatingContinuous
    Overload ProtectorNo
    Electrical TypeSquirrel Cage Inverter Rated
    Starting MethodLine Or Inverter
    Design CodeB
    KVA CodeG
    Frame Length12.26 in
    Shaft Diameter1.625 in
    Insulation ClassF
    Opp Drive End BearingBALL
    Drive End Bearing BALL
    Shaft Extension Location3.75 in
    Shaft RotationReversible
    Shaft TypeT
    Ambient Temperature40 °C
    Agency ApprovalsCSA, CE, UL

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    *Note: Picture is illustrative and may not reflect the actual product.*