Marathon Motors
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If you have a Marathon part number that you are looking for, please search for it using the Search Motors box at the top of your screen. If you don’t find your motor there, feel free to use the categories below, or contact our Customer Service Department at (800) 270-4579 or custserv@emotorpro.com and we will gladly try cross-referencing your number or helping you in any way we can. We look forward to serving you!
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Catalog#: U344AMarathon U344A Close Coupled Pump Motor - U344A
Marathon$2,258.39Amps: 36/18Bearings: BallDuty Cycle: ContinuousEfficiency: 0.91Enclosure Material: AluminumEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Frame:...
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Catalog#: U351AMarathon U351A Close Coupled Pump Motor - U351A
Marathon$3,119.87Amps: 47/23.4Bearings: BallDuty Cycle: ContinuousEfficiency: 0.924Enclosure Material: AluminumEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Fra...
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Catalog#: U400AMarathon U400A Premium Efficient General Purpose Motor - U400A
Marathon$11,416.87Amps: 225Bearings: BallDuty Cycle: ContinuousEfficiency: 0.958Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 445TSHP: 200Hz: 60...
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Catalog#: U404BMarathon U404B General Purpose Motor - U404B
Marathon$989.84Amps: 17.8/8.9Bearings: BallDuty Cycle: ContinuousEfficiency: 0.885Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 184TCHP: 7-1...
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Catalog#: U417AMarathon U417A General Purpose Motor - U417A
Marathon$686.06Amps: 3/1.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.855Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 143THP: 1Hz: 60...
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Catalog#: U418AMarathon U418A General Purpose Motor - U418A
Marathon$660.94Amps: 3/1.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.855Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 143THP: 1Hz: 60...
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Catalog#: U421AMarathon U421A General Purpose Motor - U421A
Marathon$648.18Amps: 4.4/2.2Bearings: BallDuty Cycle: ContinuousEfficiency: 0.865Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 145THP: 1-1/2...
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Catalog#: U423AMarathon U423A General Purpose Motor - U423A
Marathon$757.45Amps: 6/3Bearings: BallDuty Cycle: ContinuousEfficiency: 0.865Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 145THP: 2Hz: 60In...
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Catalog#: U424AMarathon U424A General Purpose Motor - U424A
Marathon$786.18Amps: 6/3Bearings: BallDuty Cycle: ContinuousEfficiency: 0.865Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 145THP: 2Hz: 60In...
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Catalog#: U425BMarathon U425B General Purpose Motor - U425B
Marathon$885.35Amps: 9-8.85Bearings: BallDuty Cycle: ContinuousEfficiency: 0.895Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 182THP: 3Hz: 6...
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Catalog#: U426BMarathon U426B General Purpose Motor - U426B
Marathon$885.35Amps: 8/4Bearings: BallDuty Cycle: ContinuousEfficiency: 0.895Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 182THP: 3Hz: 60In...
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Catalog#: U428BMarathon U428B General Purpose Motor - U428B
Marathon$681.79Amps: 12.6/6.3Bearings: BallDuty Cycle: ContinuousEfficiency: 0.895Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 184THP: 5Hz:...
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Catalog#: U430A-PMarathon U430A-P Premium Efficient General Purpose Motor - U430A-P
Marathon$1,228.43Amps: 19.2/9.6Bearings: BallDuty Cycle: ContinuousEfficiency: 0.91Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 213THP: 7-1/2...
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Catalog#: U432AMarathon U432A General Purpose Motor - U432A
Marathon$1,128.81Amps: 23.4/11.7Bearings: BallDuty Cycle: ContinuousEfficiency: 0.895Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 213TCHP: 10...
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Catalog#: U438AMarathon U438A General Purpose Motor - U438A
Marathon$1,438.62Amps: 48/24Bearings: BallDuty Cycle: ContinuousEfficiency: 0.93Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 256TCHP: 20Hz: 60...
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Catalog#: U440AMarathon U440A General Purpose Motor - U440A
Marathon$2,969.66Amps: 61/30.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.936Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 286TSCHP: 25Hz...
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Catalog#: U441AMarathon U441A General Purpose Motor - U441A
Marathon$3,169.66Amps: 67.5/34Bearings: BallDuty Cycle: ContinuousEfficiency: 0.936Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 286TSCHP: 30Hz...
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Catalog#: U442AMarathon U442A General Purpose Motor - U442A
Marathon$3,383.66Amps: 73/36.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.941Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 286TSCHP: 30Hz...
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Catalog#: U443AMarathon U443A General Purpose Motor - U443A
Marathon$3,941.64Amps: 90/45Bearings: BallDuty Cycle: ContinuousEfficiency: 0.936Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 286TSCHP: 40Hz: ...
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Catalog#: U445AMarathon U445A General Purpose Motor - U445A
Marathon$4,783.46Amps: 112/56Bearings: BallDuty Cycle: ContinuousEfficiency: 0.936Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 324TSCHP: 50Hz:...
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Catalog#: U446AMarathon U446A General Purpose Motor - U446A
Marathon$5,463.04Amps: 121/60.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.945Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 326TSCHP: 50...
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Catalog#: U447AMarathon U447A General Purpose Motor - U447A
Marathon$5,224.38Amps: 135/67.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.941Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 326TSCHP: 60H...
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Catalog#: U449AMarathon U449A General Purpose Motor - U449A
Marathon$7,878.24Amps: 170/85Bearings: BallDuty Cycle: ContinuousEfficiency: 0.945Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 365TSCHP: 75Hz:...
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Catalog#: U451AMarathon U451A General Purpose Motor - U451A
Marathon$8,977.83Amps: 230/115Bearings: BallDuty Cycle: ContinuousEfficiency: 0.941Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 365TSCHP: 100H...
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Catalog#: U453AMarathon U453A General Purpose Motor - U453A
Marathon$11,122.41Amps: 138Bearings: BallDuty Cycle: ContinuousEfficiency: 0.95Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 404TSCHP: 125Hz: 60...
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Catalog#: U455AMarathon U455A General Purpose Motor - U455A
Marathon$13,976.28Amps: 165Bearings: BallDuty Cycle: ContinuousEfficiency: 0.95Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 405TSCHP: 150Hz: 60...
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Catalog#: U497Marathon U497 General Purpose Motor - U497
Marathon$22,724.64Amps: 395Bearings: BallDuty Cycle: ContinuousEfficiency: 0.958Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 447TSHP: 350Hz: 60...
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Catalog#: U506Marathon U506 Fire Pump Motor - U506
Marathon$2,824.15Amps: 72/36Bearings: BallDuty Cycle: ContinuousEfficiency: 0.924Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 286THP: 30Hz: 60...
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Catalog#: U507Marathon U507 Fire Pump Motor - U507
Marathon$2,532.11Amps: 83/41.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.924Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 286THP: 30Hz: ...
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Catalog#: U515Marathon U515 Fire Pump Motor - U515
Marathon$3,669.94Amps: 142/70.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.93Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 326THP: 50Hz: ...
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Catalog#: U520Marathon U520 Fire Pump Motor - U520
Marathon$7,515.74Amps: 144/72Bearings: BallDuty Cycle: ContinuousEfficiency: 0.936Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 364THP: 60Hz: 6...
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Catalog#: U526Marathon U526 Fire Pump Motor - U526
Marathon$7,223.11Amps: 240/120Bearings: BallDuty Cycle: ContinuousEfficiency: 0.93Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 365TSHP: 100Hz:...
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Catalog#: U531Marathon U531 Fire Pump Motor - U531
Marathon$11,242.73Amps: 327/163Bearings: BallDuty Cycle: ContinuousEfficiency: 0.936Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 404TSHP: 125Hz...
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Catalog#: U536Marathon U536 Fire Pump Motor - U536
Marathon$17,002.85Amps: 220Bearings: BallDuty Cycle: ContinuousEfficiency: 0.95Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 444TSHP: 200Hz: 60I...
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Catalog#: U618AMarathon U618A Premium Efficient General Purpose Motor - U618A
Marathon$694.54Amps: 12.8/6.4Bearings: BallDuty Cycle: ContinuousEfficiency: 0.895Enclosure Material: IronEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Frame:...
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Catalog#: U627AMarathon U627A General Purpose Motor - U627A
Marathon$1,039.25Amps: 22.1Bearings: BallDuty Cycle: ContinuousEfficiency: 0.917Enclosure Material: SteelEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Frame: 21...
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Catalog#: U629AMarathon U629A Premium Efficient General Purpose Motor - U629A
Marathon$969.00Amps: 20-18.6/9.4Bearings: BallDuty Cycle: ContinuousEfficiency: 0.917Enclosure Material: IronEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Fra...
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Catalog#: U647BMarathon U647B Premium Efficient General Purpose Motor - U647B
Marathon$1,536.64Amps: 39-37/18.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.924Enclosure Material: IronEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Fram...
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Catalog#: U669AMarathon U669A Premium Efficient General Purpose Motor - U669A
Marathon$17,315.83Amps: 226Bearings: BallDuty Cycle: ContinuousEfficiency: 0.962Enclosure Material: IronEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Frame: 445T...
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Catalog#: U758Marathon U758 Premium Efficient General Purpose Motor - U758
Marathon$522.18Amps: 3.2/1.6Bearings: BallDuty Cycle: ContinuousEfficiency: 0.855Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 143THP: 1Hz: ...
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Catalog#: U758-PMarathon U758-P Premium Efficient General Purpose Motor - U758-P
Marathon$486.75Amps: 3/1.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.855Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 143THP: 1Hz: 60...
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Catalog#: U759Marathon U759 Premium Efficient General Purpose Motor - U759
Marathon$546.16Amps: 4.8/2.4Bearings: BallDuty Cycle: ContinuousEfficiency: 0.865Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 145THP: 1-1/2...
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Catalog#: U760Marathon U760 Premium Efficient General Purpose Motor - U760
Marathon$582.35Amps: 5.8/2.9Bearings: BallDuty Cycle: ContinuousEfficiency: 0.865Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 145THP: 2Hz: ...
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Catalog#: U760-PMarathon U760-P Premium Efficient General Purpose Motor - U760-P
Marathon$565.75Amps: 6/3Bearings: BallDuty Cycle: ContinuousEfficiency: 0.865Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 145THP: 2Hz: 60In...
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Catalog#: U764Marathon U764 Premium Efficient General Purpose Motor - U764
Marathon$869.18Amps: 25-23.6/11.8Bearings: BallDuty Cycle: ContinuousEfficiency: 0.902Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 213THP: 1...
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Catalog#: U765Marathon U765 Premium Efficient General Purpose Motor - U765
Marathon$955.60Amps: 28.5-25.6/12.8Bearings: BallDuty Cycle: ContinuousEfficiency: 0.917Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 215THP:...
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Catalog#: U766Marathon U766 Premium Efficient General Purpose Motor - U766
Marathon$1,322.05Amps: 38-34.5/17.3Bearings: BallDuty Cycle: ContinuousEfficiency: 0.91Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 215THP: 15...
View full details$1,322.05Sold out -
Catalog#: U767Marathon U767 Premium Efficient General Purpose Motor - U767
Marathon$1,274.55Amps: 40.5-37/18.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.93Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 254THP: 15...
View full details$1,274.55
