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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#: 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#: 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#: 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#: 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...
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Catalog#: U768Marathon U768 Premium Efficient General Purpose Motor - U768
Marathon$1,510.13Amps: 50-46/23Bearings: BallDuty Cycle: ContinuousEfficiency: 0.93Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 254THP: 20Hz: ...
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Catalog#: U785Marathon U785 Premium Efficient General Purpose Motor - U785
Marathon$20,422.03Amps: 275Bearings: BallDuty Cycle: ContinuousEfficiency: 0.954Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 447TSHP: 250Hz: 60...
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Catalog#: U788Marathon U788 Premium Efficient General Purpose Motor - U788
Marathon$23,130.05Amps: 330Bearings: BallDuty Cycle: ContinuousEfficiency: 0.954Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 447TSHP: 300Hz: 60...
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Catalog#: U791Marathon U791 Premium Efficient General Purpose Motor - U791
Marathon$19,175.19Amps: 385Bearings: BallDuty Cycle: ContinuousEfficiency: 0.954Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 447TSHP: 350Hz: 60...
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Catalog#: U793Marathon U793 Premium Efficient General Purpose Motor - U793
Marathon$29,409.12Amps: 450Bearings: BallDuty Cycle: ContinuousEfficiency: 0.958Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 449TSHP: 400Hz: 60...
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Catalog#: U797Marathon U797 Premium Efficient General Purpose Motor - U797
Marathon$41,913.44Amps: 538Bearings: BallDuty Cycle: ContinuousEfficiency: 0.962Enclosure Material: IronEnclosure Type: ODP (Open Dripproof)Frame: 449TSHP: 500Hz: 60...
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Catalog#: W505Marathon W505 Premium Efficient Automotive Duty Motor - W505
Marathon$864.98Amps: 2Bearings: BallDuty Cycle: ContinuousEfficiency: 0.865Enclosure Material: IronEnclosure Type: TENV (Totally Enclosed Non Ventilated)Frame: 14...
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Catalog#: W511Marathon W511 Premium Efficient Automotive Duty Motor - W511
Marathon$938.44Amps: 2.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.855Enclosure Material: IronEnclosure Type: TENV (Totally Enclosed Non Ventilated)Frame: ...
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Catalog#: W523Marathon W523 Premium Efficient Automotive Duty Motor - W523
Marathon$1,326.77Amps: 5.9Bearings: BallDuty Cycle: ContinuousEfficiency: 0.885Enclosure Material: IronEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Frame: 184T...
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Catalog#: W537Marathon W537 Premium Efficient Automotive Duty Motor - W537
Marathon$1,764.32Amps: 11.8Bearings: BallDuty Cycle: ContinuousEfficiency: 0.917Enclosure Material: IronEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Frame: 215...
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Catalog#: W544Marathon W544 Premium Efficient Automotive Duty Motor - W544
Marathon$2,131.63Amps: 17.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.917Enclosure Material: IronEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Frame: 254...
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Catalog#: W551Marathon W551 Premium Efficient Automotive Duty Motor - W551
Marathon$2,390.07Amps: 23.4Bearings: BallDuty Cycle: ContinuousEfficiency: 0.924Enclosure Material: IronEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Frame: 256...
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Catalog#: W558Marathon W558 Premium Efficient Automotive Duty Motor - W558
Marathon$2,722.61Amps: 28.8Bearings: BallDuty Cycle: ContinuousEfficiency: 0.93Enclosure Material: IronEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Frame: 284T...
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Catalog#: W571Marathon W571 Premium Efficient Automotive Duty Motor - W571
Marathon$4,666.94Amps: 47Bearings: BallDuty Cycle: ContinuousEfficiency: 0.936Enclosure Material: IronEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Frame: 324TS...
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