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#: K253Marathon K253 General Purpose Motor - K253
Marathon$359.90Amps: 1.5-1.6/0.8Bearings: BallDuty Cycle: ContinuousEfficiency: 0.688Enclosure Material: SteelEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Fr...
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Catalog#: K255Marathon K255 General Purpose Motor - K255
Marathon$466.54Amps: 2.8-2.8/1.4Bearings: BallDuty Cycle: ContinuousEfficiency: 0.789Enclosure Material: SteelEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Fr...
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Catalog#: K275Marathon K275 5-5/8" Diameter Blower Motor - K275
Marathon$375.36Amps: 1.4/0.7Bearings: BallDuty Cycle: ContinuousEfficiency: 0.62Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 48ZHP: 1/4Hz: ...
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Catalog#: K278Marathon K278 6-1/2" Diameter Blower Motor - K278
Marathon$292.98Amps: 3.6-3.8/1.9Bearings: BallDuty Cycle: ContinuousEfficiency: 0.774Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56HP: 1Hz...
View full details$292.98 -
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Catalog#: K281Marathon K281 5-5/8" Diameter Blower Motor - K281
Marathon$341.42Amps: 1.4/0.7Bearings: BallDuty Cycle: ContinuousEfficiency: 0.62Enclosure Material: SteelEnclosure Type: TENV (Totally Enclosed Non Ventilated)Fra...
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Catalog#: K282Marathon K282 6-1/2" Diameter Blower Motor - K282
Marathon$539.98Amps: 1.4/0.7Bearings: BallDuty Cycle: ContinuousEfficiency: 0.64Enclosure Material: SteelEnclosure Type: TENV (Totally Enclosed Non Ventilated)Fra...
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Catalog#: K283Marathon K283 5-5/8" Diameter Blower Motor - K283
Marathon$438.23Amps: 1.5/0.8Bearings: BallDuty Cycle: ContinuousEfficiency: 0.662Enclosure Material: SteelEnclosure Type: TENV (Totally Enclosed Non Ventilated)Fr...
View full details$438.23Sold out -
Catalog#: K286Marathon K286 6-1/2" Diameter Blower Motor - K286
Marathon$530.16Amps: 3.3-3.0/1.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.74Enclosure Material: SteelEnclosure Type: TENV (Totally Enclosed Non Ventilated...
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Catalog#: K350Marathon K350 6-1/2" Diameter General Purpose Motor - K350
Marathon$530.63Amps: 18.0/10.0-9.0Bearings: BallDuty Cycle: ContinuousEfficiency: 0.8Enclosure Material: SteelEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Fr...
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Catalog#: K379Marathon K379 6-1/2" Diameter Condenser Fan/Heat Pump Motor - K379
Marathon$572.39Amps: 4.2-4.0/2.0Bearings: BallDuty Cycle: ContinuousEfficiency: 0.574Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56ZHP: 1H...
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Catalog#: K381Marathon K381 6-1/2" Diameter Blower Motor - K381
Marathon$256.71Amps: 2.3-2.2/1.1Bearings: BallDuty Cycle: ContinuousEfficiency: 0.787Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56HP: 1/2...
View full details$256.71 -
Catalog#: K439Marathon K439 6-1/2" Diameter General Purpose Motor - K439
Marathon$327.02Amps: 1.1-1.2/0.6Bearings: BallDuty Cycle: ContinuousEfficiency: 0.674Enclosure Material: SteelEnclosure Type: TENV (Totally Enclosed Non Ventilate...
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Catalog#: K456Marathon K456 6-1/2" Diameter Brakemotor - K456
Marathon$983.41Amps: 1.8/0.9Bearings: BallDuty Cycle: ContinuousEfficiency: 0.785Enclosure Material: SteelEnclosure Type: TENV (Totally Enclosed Non Ventilated)Fr...
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Catalog#: K457Marathon K457 Brakemotor - K457
Marathon$939.66Amps: 1.8-1.8/0.9Bearings: BallDuty Cycle: ContinuousEfficiency: 0.785Enclosure Material: SteelEnclosure Type: TENV (Totally Enclosed Non Ventilate...
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Catalog#: K458Marathon K458 6-1/2" Diameter Brakemotor - K458
Marathon$1,320.27Amps: 2.5/1.25Bearings: BallDuty Cycle: ContinuousEfficiency: 0.8Enclosure Material: SteelEnclosure Type: TENV (Totally Enclosed Non Ventilated)Fra...
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Catalog#: K460Marathon K460 Brakemotor - K460
Marathon$1,103.76Amps: 2.5/1.25Bearings: BallDuty Cycle: ContinuousEfficiency: 0.8Enclosure Material: SteelEnclosure Type: TENV (Totally Enclosed Non Ventilated)Fra...
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Catalog#: K500AMarathon K500A General Purpose Motor - K500A
Marathon$489.94Amps: 3/1.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.785Enclosure Material: SteelEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Frame: 5...
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Catalog#: K518Marathon K518 6-1/2" Diameter Blower Motor - K518
Marathon$639.78Amps: 3.7-3.9/2.0-2.2Bearings: BallDuty Cycle: ContinuousEnclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56HP: 1HP: 1/3Hz: 60In...
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Catalog#: K520Marathon K520 6-1/2" Diameter Blower Motor - K520
Marathon$658.06Amps: 5.0-5.3/2.8-3.1Bearings: BallDuty Cycle: ContinuousEnclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56HHP: 1-1/2HP: 1/2Hz:...
View full details$658.06Sold out -
Catalog#: K525AMarathon K525A 6-1/2" Diameter General Purpose Motor - K525A
Marathon$566.36Amps: 3.3/1.65Bearings: BallDuty Cycle: ContinuousEfficiency: 0.855Enclosure Material: SteelEnclosure Type: TENV (Totally Enclosed Non Ventilated)F...
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Catalog#: K526Marathon K526 6-1/2" Diameter Brakemotor - K526
Marathon$1,473.00Amps: 2.4/1.2Bearings: BallDuty Cycle: ContinuousEfficiency: 0.7Enclosure Material: SteelEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Frame: 5...
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Catalog#: K541Marathon K541 6-1/2" Diameter Blower Motor - K541
Marathon$711.53Amps: 2.6-2.6/1.3Bearings: BallDuty Cycle: ContinuousEfficiency: 0.699Enclosure Material: SteelEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Fr...
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Catalog#: K544Marathon K544 6-1/2" Diameter Blower Motor - K544
Marathon$520.04Amps: 2.4-2.8/1.5-1.7Bearings: BallDuty Cycle: ContinuousEfficiency: 0.68Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56HP: ...
View full details$520.04 -
Catalog#: K550Marathon K550 Centrifugal Pump Motor - K550
Marathon$557.23Amps: 2.3-2.2/1.1Bearings: BallDuty Cycle: ContinuousEfficiency: 0.787Enclosure Material: SteelEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Fr...
View full details$557.23
