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#: K247AMarathon K247A General Purpose Motor - K247A
Marathon$217.40Amps: 1/0.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.695Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56CHP: 1/4Hz: 6...
View full details$217.40 -
Catalog#: K248AMarathon K248A General Purpose Motor - K248A
Marathon$355.70Amps: 1.2/0.6Bearings: BallDuty Cycle: ContinuousEfficiency: 0.734Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56CHP: 1/3Hz:...
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Catalog#: K249AMarathon K249A General Purpose Motor - K249A
Marathon$424.09Amps: 1.7/0.85Bearings: BallDuty Cycle: ContinuousEfficiency: 0.782Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56CHP: 1/2Hz...
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Catalog#: K252Marathon K252 General Purpose Motor - K252
Marathon$338.77Amps: 1.1-1.2/0.6Bearings: BallDuty Cycle: ContinuousEfficiency: 0.674Enclosure Material: SteelEnclosure Type: TENV (Totally Enclosed Non Ventilate...
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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: ...
View full details$375.36Sold out -
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 -
Catalog#: K280Marathon K280 6-1/2" Diameter Blower Motor - K280
Marathon$535.06Amps: 1.3/0.7Bearings: BallDuty Cycle: ContinuousEfficiency: 0.74Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56HP: 1/4HP: 3...
View full details$535.06 -
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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#: K318Marathon K318 6-1/2" Diameter General Purpose Motor - K318
Marathon$436.84Amps: 3.0/1.7Bearings: BallDuty Cycle: ContinuousEfficiency: 0.667Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56HP: 1/2Hz: ...
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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 -
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Catalog#: K408Marathon K408 General Purpose Motor - K408
Marathon$566.28Amps: 4.5/2.6Bearings: BallDuty Cycle: ContinuousEfficiency: 0.817Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 145THP: 1-1/2...
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Catalog#: K418Marathon K418 5-5/8" Diameter General Purpose Motor - K418
Marathon$383.28Amps: 0.6Bearings: BallDuty Cycle: ContinuousEfficiency: 0.612Enclosure Material: SteelEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Frame: 48H...
View full details$383.28Sold out -
Catalog#: K426Marathon K426 6-1/2" Diameter General Purpose Motor - K426
Marathon$375.36Amps: 0.8Bearings: BallDuty Cycle: ContinuousEfficiency: 0.769Enclosure Material: SteelEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Frame: 56H...
View full details$375.36 -
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...
View full details$327.02 -
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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...
View full details$983.41Sold out -
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#: K469Marathon K469 General Purpose Motor - K469
Marathon$385.77Amps: 0.8Bearings: BallDuty Cycle: ContinuousEfficiency: 0.8Enclosure Material: SteelEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Frame: 56CHP...
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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...
View full details$489.94Sold out -
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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...
View full details$639.78Sold out -
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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#: K522Marathon K522 General Purpose Motor - K522
Marathon$355.61Amps: 0.6Bearings: BallDuty Cycle: ContinuousEfficiency: 0.711Enclosure Material: SteelEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Frame: 56C...
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Catalog#: K523Marathon K523 General Purpose Motor - K523
Marathon$412.11Amps: 1.3Bearings: BallDuty Cycle: ContinuousEfficiency: 0.734Enclosure Material: SteelEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Frame: 56C...
View full details$412.11 -
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...
View full details$711.53Sold out -
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#: K546Marathon K546 6-1/2" Diameter Blower Motor - K546
Marathon$529.31Amps: 1.1/0.6Bearings: BallDuty Cycle: ContinuousEnclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56HP: 1/2HP: 1/6Hz: 60Insulati...
View full details$529.31 -
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Catalog#: K549Marathon K549 6-1/2" Diameter Blower Motor - K549
Marathon$645.13Amps: 2.3/1.4Bearings: BallDuty Cycle: ContinuousEnclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56HHP: 1-1/2HP: 1/2Hz: 60Insul...
View full details$645.13Sold out -
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...
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Catalog#: K553Marathon K553 Centrifugal Pump Motor - K553
Marathon$529.71Amps: 2.3-2.2/1.1Bearings: BallDuty Cycle: ContinuousEfficiency: 0.787Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56JHP: 1/...
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Catalog#: K555Marathon K555 Centrifugal Pump Motor - K555
Marathon$646.64Amps: 3.3-3.0/1.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.74Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56JHP: 3/4...
View full details$646.64Sold out -
Catalog#: K622BMarathon K622B General Purpose Motor - K622B
Marathon$547.13Amps: 4.4/2.2Bearings: BallDuty Cycle: ContinuousEfficiency: 0.865Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 145TCHP: 1-1/...
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Catalog#: K630Marathon K630 General Purpose Motor - K630
Marathon$249.87Amps: 2.8-2.9/1.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.76Enclosure Material: SteelEnclosure Type: TEFC (Totally Enclosed Fan Cooled)Fra...
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Catalog#: K634BMarathon K634B General Purpose Motor - K634B
Marathon$505.96Amps: 3/1.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.855Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 143TCHP: 1Hz: 6...
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Catalog#: K635AMarathon K635A General Purpose Motor - K635A
Marathon$389.69Amps: 3.0/1.5Bearings: BallDuty Cycle: ContinuousEfficiency: 0.835Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56HCHP: 1Hz: ...
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Catalog#: K644AMarathon K644A General Purpose Motor - K644A
Marathon$536.14Amps: 6/3Bearings: BallDuty Cycle: ContinuousEfficiency: 0.865Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56CHP: 2Hz: 60Ins...
View full details$536.14Sold out -
Catalog#: K646AMarathon K646A General Purpose Motor - K646A
Marathon$410.60Amps: 4.6/2.3Bearings: BallDuty Cycle: ContinuousEfficiency: 0.865Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56HCHP: 1-1/2...
View full details$410.60 -
Catalog#: K646BMarathon K646B General Purpose Motor - K646B
Marathon$539.19Amps: 4.4/2.2Bearings: BallDuty Cycle: ContinuousEfficiency: 0.865Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56HCHP: 1-1/2...
View full details$539.19 -
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Catalog#: K648AMarathon K648A General Purpose Motor - K648A
Marathon$467.61Amps: 6/3Bearings: BallDuty Cycle: ContinuousEfficiency: 0.865Enclosure Material: SteelEnclosure Type: ODP (Open Dripproof)Frame: 56HCHP: 2Hz: 60In...
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Catalog#: K702Marathon K702 General Purpose Motor - K702
Marathon$277.78Amps: 0.8Bearings: BallDuty Cycle: ContinuousEfficiency: 0.64Enclosure Material: SteelEnclosure Type: TENV (Totally Enclosed Non Ventilated)Frame: ...
View full details$277.78Sold out
