MARATHON MOTORS General Purpose AC Motors

Marathon AC motors are devices that transform electrical current into mechanical rotational energy or torque, by employing alternating current (AC) from an electrical power grid or electrical generator.

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Marathon AC motors are useful in the manufacturing, agriculture, construction and transportation industries for running pumps, fans, compressors and conveyors.
MARATHON MOTORS -

Severe Duty Motors

StyleModelVoltageNameplate RpmHpFull Load AmpsEfficiencyOverall LengthLength Less ShaftMax. Ambient Temp.Price
A215TTFCD6881230/460V1180 RPM5 hp13.6/6.8A89.5%19 5/8"16 1/4"40°C€2,387.13
A215TTFCD6501460V AC3518 RPM10 hp11.8A90.2%20 1/16"16 5/8"104°F€2,310.35
StyleModelVoltagePhaseNameplate RpmFrequencyMotor TypeOverall LengthRpm RangeMotor DesignPrice
ARP1107F--------€1,898.74
ARP1166F--------€729.54
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Vector AC Motors

StyleModelVoltageNameplate RpmHpFull Load AmpsFrameAmbient Temp.Frame MaterialShaft Dia.Price
A182THTY17041230/460V AC1755 RPM3 hp82/4.1A182TC40°CAluminum1 1/8"€2,780.87
B184THTY17038230/460V AC1770 RPM5 hp12.8/6.4A184TC40°CAluminum1 1/8"€4,579.28
C184THTY7736575V AC1760 RPM5 hp5.4A184TC40°CAluminum1 1/8"€2,606.87
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Hazardous Location AC Motors

StyleModelVoltagePhaseNameplate RpmHpFull Load AmpsMounting TypeService FactorMotor TypePrice
A286TTGCD16577--------€7,338.25
B213TTGCD6528--------€2,685.23
C215TTGCD6528190/230/380/460V31765 RPM10 hp, 10 hp, 7 1/2 hp26.6/13.3ARigid Base1Three Phase€2,909.41
D254TTGCD16034190/230/380/460V31772 RPM15 hp, 10 hp-Round1Three Phase€5,789.61
E182TTGCD6541190/230/380/460V31765 RPM3 hp, 3 hp, 2 hp8/4ARigid Base1Three Phase€1,781.17
A215TTGND6576230/460V AC31170 RPM5 hp13.8/6.9ARigid Base1.15Three Phase€3,027.92
F184TTGCD6544230/460V AC31755 RPM5 hp12.4/6.2ARigid Base1.15Three Phase€1,832.29
G326TSTGS6501230/460V AC33555 RPM50 hp118/59ARigid Base1.15Three Phase€12,134.84
H056T17G15612230/460V AC31725 RPM1 hp3.2/1.6AFace/Base1Three Phase€1,148.28
I215TTFCD6527230/460V AC31762 RPM10 hp25/12.5ARigid Base1.15Three Phase€2,477.71
MARATHON MOTORS -

Cooling Tower AC Motors

StyleModelNameplate RpmHpFull Load AmpsFrameShaft Dia.EfficiencyShaft LengthOverall LengthPrice
A184TTFCD6555--------€1,802.14
B365TTFCD16827--------€14,969.30
C215TTFCD6546--------€2,783.15
D256TTTCD165441775 RPM20 hp, 20 hp, 15 hp48/24.1A256TV1.625"93%, 92.7%4"22 3/8"€6,640.32
E284TTTCD165401775 RPM25 hp, 20 hp62/31A284TV1.875"93.6%, 92.7%4 5/8"23 7/16"€6,562.21
F254TTTCD165451775 RPM15 hp, 15 hp, 10 hp37.5/18.8A254TV1.625"92.4%, 92.5%4"20 5/8"€4,383.56
G364TTTCD165341780 RPM60 hp, 50 hp138/69A364TV2 3/8"95%, 94.2%5 7/8"29 5/8"€13,767.47
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3 Phase NEMA Frame General Purpose AC Motors

StyleModelHpFull Load AmpsService FactorVoltageMounting TypeNameplate RpmFrequencyFramePrice
A145TTFC60261 1/2 hp4/20A1.15230/460V ACRigid Base1740 RPM50/60 Hz145T€931.73
B182TTFCD60761 1/2 hp4.6/2.3A1.15230/460V ACRigid Base1175 RPM-182T€1,520.97
C184TTDBD61011 1/2 hp, 1 hp2.8A1.15190/230/380/460VRigid Base865 RPM50/60 Hz184T€1,616.73
D5KH49PN0849S1/4 hp3.5-3.4/2.2-2.1A1230V ACResilient Base1725/1140 RPM-56Z-
RFQ
E182TTFCD60263 hp8/4A1.15230/460V ACRigid Base1762 RPM-182T€1,106.61
F182TTDBD60393 hp9.5A1.15200V ACRigid Base1760 RPM-182T€925.94
E184TTFCD60265 hp13.2/6.6A1.15230/460V ACRigid Base1765 RPM-184T€1,231.11
F184TTDBD60395 hp6.6A1.15200VRigid Base1765 RPM-184T€1,187.31
E184TTFCD60015 hp12.4/6.2A1.15230/460V ACRigid Base3525 RPM-184T€1,208.94
G254TTDBD60767 1/2 hp20.2/10.1A1.15230/460V ACRigid Base1182 RPM-254T€3,015.45
H213TTTCD65017 1/2 hp8.9A1.15460VRigid Base3525 RPM60 Hz213T€2,010.20
I213TTFBD60287 1/2 hp19/9.5A1.15230/460V ACRigid Base1770 RPM50/60 Hz213TC€1,634.70
J213TTFCD65317 1/2 hp19/9.5A1.15230/460VRigid Base-60 Hz213T€2,083.46
K215TTFCD652610 hp12.5A1.15460VRigid Base1762 RPM60 Hz215T€2,410.95
G256TTDBD607610 hp25.6/12.8A1.15230/460V ACRigid Base1182 RPM-256T€3,605.92
K215TTFCD653010 hp10A1.15575VRigid Base1762 RPM60 Hz215T€2,391.48
K215TTFCD680710 hp23.6/11.8A1.15230/460VRigid Base3518 RPM60 Hz215T€2,269.72
L286TTDBD607620 hp52.5/26.3A1.15230/460V ACRigid Base1182 RPM-286T€4,530.75
G254TTDBD600120 hp48/24A1.15230/460V ACRigid Base3552 RPM-254T€3,211.89
G256TTDBD600125 hp59.5/29.7A1.15230/460V ACRigid Base3556 RPM-256T€2,835.87
M324TTDBD607625 hp65/32.5A1.15230/460V ACRigid Base1185 RPM-324T€5,066.72
N286TSTFCD602630 hp71/35.5A1.15230/460V ACRigid Base1770 RPM-286TS€4,591.24
O324TTFCD602640 hp95/47.5A1.15230/460V ACRigid Base1782 RPM-324T€6,071.78
P365TTDBD608650 hp120/60A1.15230/460V ACRigid Base1185 RPM-365T€6,830.65
P365TTDBD606075 hp172/86A1.15230/460V ACRigid Base1782 RPM-365T€6,942.08
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3 Phase IEC Metric General Purpose AC Motors

StyleModelMotor Enclosure DesignVoltagePhaseNameplate RpmFull Load AmpsHpMounting TypeMotor TypePrice
ATCA1P53AE211GAA009Totally Enclosed Fan Cooled230/460V AC31175 RPM6/3A2 hpRigid BaseThree Phase€1,449.16
BTCA0031AP211GAA009Totally Enclosed Fan Cooled575V AC33500 RPM3.9A-Rigid BaseThree Phase€1,484.73
BTCA2P22AP211GAA009Totally Enclosed Fan Cooled575V AC31770 RPM3.1A3 hpRigid BaseThree Phase€1,543.40
ATCA2P22AE211GAA009Totally Enclosed Fan Cooled230/460V AC31770 RPM7.8/3.9A-Rigid BaseThree Phase€1,411.24
ATCA0041AE231GAA009Totally Enclosed Fan Cooled230/460V AC33520 RPM12.4/6.2A5 1/2 hpRigid BaseThree Phase€1,439.21
MARATHON MOTORS -

Globetrotter General Purpose Motors, Totally Enclosed, C Face Footed

StyleModelNameplate RpmHpFull Load AmpsMounting TypeFrameFrame MaterialShaft Dia.EfficiencyPrice
A286TTFCD60281770 RPM30 hp71/35.5A-286TCCast Iron1 7/8"94.1%€4,704.44
A284TTFCD60281772 RPM25 hp60/30ARigid Base284TCCast Iron1 7/8"93.6%€4,315.38
B215TTFBD60033518 RPM10 hp23.6/11.8ARigid Base215TCSteel1 3/8"90.2%€1,949.35
C184TTFBD60043525 RPM5 hp12.4/6.2AFace184TCSteel1 1/8"91%€1,129.04
D184TTFBD60033525 RPM5 hp12.4/6.2A-184TCSteel1 1/8"87.5%€1,184.80
E182TTFBD60033530 RPM3 hp8.2/4.1ARigid Base182TCSteel1 1/8"86.5%€1,090.30
MARATHON MOTORS -

Globetrotter General Purpose Motors, Dripproof, Rigid Base

StyleModelVoltageNameplate RpmFrequencyFull Load AmpsHpAmbient Temp.Frame MaterialEfficiencyPrice
A184TTDBD6026208-230/460V AC1765 RPM60 Hz13.2/6.6A5 hp122°FSteel88.5%€1,129.06
B182TTDBD6001208-230/460V AC3495 RPM50/60 Hz13.2/6.6A5 hp104°FSteel86.5%€1,002.07
C182TTDBD6026208-230/460V AC1750 RPM50/60 Hz8/4A3 hp104°FSteel86.5%€1,091.93
D254TTDBD6026230/460V AC1774 RPM60 Hz37.5/18.8A15 hp104°FSteel88.5%€2,886.14
E324TTDBD6026230/460V AC1780 RPM60 Hz95.5/47.5A40 hp104°FSteel94%€4,222.46
F364TTDBD6086230/460V AC1188 RPM60 Hz97/48.5A40 hp104°FSteel94.1%€6,951.62
G326TTDBD6026230/460V AC1780 RPM60 Hz118/59A50 hp104°FSteel94.5%€4,553.86
H215TTDBD6026230/460V AC1768 RPM60 Hz25.4/12.7A10 hp104°FSteel90.2%€1,827.58
G324TSTDBD6001230/460V AC3565 RPM60 Hz115/57.5A50 hp104°FSteel93%€5,973.43
F364TTDBD6060230/460V AC1782 RPM60 Hz140/70A60 hp104°FSteel95%€7,286.69
I284TTDBD6076230/460V AC1184 RPM60 Hz41/20.6A15 hp104°FSteel91.5%€4,146.85
J256TTDBD6026230/460V AC1770 RPM60 Hz48.5/24.3A20 hp104°FSteel93%€3,213.03
K284TTDBD6026230/460V AC1775 RPM60 Hz62.5/31A25 hp104°FSteel93.5%€4,348.08
G365TSTDBD6060230/460V AC1782 RPM60 Hz172/86A75 hp104°FSteel95%€8,816.94
L286TSTDBD6001230/460V AC3562 RPM60 Hz93/46.5A40 hp104°FSteel92.5%€3,927.65
G326TSTDBD6001230/460V AC3575 RPM60 Hz136/68A60 hp104°FSteel93.5%€5,163.84
K286TTDBD6026230/460V AC1775 RPM60 Hz73/36.5A30 hp104°FSteel94%€4,246.11
E326TTDBD6076230/460V AC1188 RPM60 Hz75/37.5A30 hp104°FSteel93.5%€5,913.04
G404TTDCD6060230/460V AC1788 RPM60 Hz228/114A100 hp104°FCast Iron95.4%€14,039.81
M404TSTDCD6060230/460V AC1788 RPM60 Hz228/114A-104°FCast Iron95.4%€12,664.97
N364TSTDBD6060230/460V AC1782 RPM60 Hz140/70A60 hp104°FSteel95%€7,252.74
O284TSTDBD6001230/460V AC3562 RPM60 Hz71.5/35.5A30 hp104°FSteel91.5%€3,632.60
P445TTDCD6060460V AC1790 RPM60 Hz223A200 hp104°FCast Iron95.8%€21,912.08
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General Purpose Motors, Three Phase, Dripproof, Rigid Base

StyleModelMotor Enclosure DesignVoltageNameplate RpmHpFrequencyFull Load AmpsMotor TypeFramePrice
A254TTDC6003Dripproof575V AC3600 RPM20 hp60 Hz18.4ASquirrel Cage Inverter Rated254T€3,455.17
B213TTDC6079Dripproof575V AC1200 RPM3 hp60 Hz3.6ASquirrel Cage Inverter Rated213T€1,945.42
C449TSTDN16005Open Dripproof460V AC3572 RPM500 hp50/60 Hz538AThree Phase449TS€60,162.65
D184TTDW16038Open Dripproof230/460V AC1755 RPM5 hp50/60 Hz12.6/6.3AThree Phase184T€1,374.46
E449TSTDN14005Open Dripproof460V AC3575 RPM500 hp50/60 Hz546AThree Phase449TS€60,964.57
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General Purpose Motors, Single Phase, Totally Enclosed, Rigid Base

StyleModelVoltageNameplate RpmFull Load AmpsMotor TypeService FactorHpFrameAmbient Temp.Price
A184TBFW17044115/208-230V AC1755 RPM28/15-14ACapacitor Start/Run13 hp184T104°F€1,333.18
B213TBFW7001208-230V AC3465 RPM32-36ACapacitor Start/Run17 1/2 hp213T104°F€2,474.88
C184TBFW7701208-230V AC3530 RPM19.8-22.5ACapacitor Start/Run15 hp184T104°F€1,695.17
D213TBFW7026208-230V AC1750 RPM22-24.5ACapacitor Start/Run15 hp213T104°F€1,780.85
E184TBFW7726208-230V AC1755 RPM19.5-21.5ACapacitor Start/Run1.155 hp184T104°F€1,729.97
F215TBFW7026208-230V AC1740 RPM30-35ACapacitor Start/Run17 1/2 hp215T104°F€2,591.54
G215TBFW7027230V AC1759 RPM41.5ACapacitor Start/Run110 hp215T104°F€3,108.36
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Motors

StyleModelVoltageNameplate RpmPhaseMotor Enclosure DesignFull Load AmpsMounting TypeService FactorMotor TypePrice
ACS580115/230V AC1725 RPM1-4.6/2.3A---€1,116.20
B03-008W-HI460V-Three-----€1,523.32
MARATHON MOTORS -

Symax Series Super Premium Efficiency AC Permanent Magnet Motors

StyleModelMPNPrice
A182TPFRB10181182TPFRB10181€5,756.03
B182TPFRB10194182TPFRB10194€2,783.98
C184TPFRB10214184TPFRB10214€3,090.25
D213TPFRB10230213TPFRB10230€3,586.30
E215TPFRB10219215TPFRB10219€4,336.00
MARATHON MOTORS -

Globetrotter General Purpose Motors, Totally Enclosed, Rigid Base

StyleModelVoltageNameplate RpmHpFrequencyFull Load AmpsFrameShaft Dia.EfficiencyPrice
A182TTFCD6001230/460V AC3530 RPM3 hp60 Hz8.2/4.1A182T1 1/8"86.5%€1,072.32
B326TSTFCD6001230/460V AC3568 RPM50 hp60 Hz113/56.5A326TS1 7/8"95.8%€5,978.91
C405TTFCD6036230/460V AC1785 RPM100 hp60 Hz226/113A405T2 7/8"95.4%€12,708.71
D365TTFCD6086230/460V AC1188 RPM50 hp60 Hz121/60.5A365T2 3/8"94.1%€8,177.66
D364TTFCD6036230/460V AC1782 RPM60 hp60 Hz138/69A364T2 3/8"95%€7,217.91
E365TSTFCD6001230/460V AC3570 RPM75 hp60 Hz168/84A365TS1 7/8"94.1%€10,642.81
F145TTFC6027230/460V AC1730 RPM2 hp50/60 Hz5/2.5A145T7/8"86.5%€838.25
G256TTFCD6001230/460V AC3540 RPM20 hp60 Hz47.5/23.7A256T1 5/8"91%€3,049.18
D365TTFCD6036230/460V AC1782 RPM75 hp60 Hz171/85.5A365T2 3/8"95.4%€12,578.38
H444TTFCD6086230/460V AC1190 RPM100 hp60 Hz229/115A444T3 3/8"95%€18,709.72
I445TTFCD6036460V AC1790 RPM150 hp60 Hz169A445T3 3/8"95.8%€18,459.33
J447TTFCD6038460V AC1790 RPM200 hp60 Hz219A447T3 3/8"96.5%€25,672.65
K445TSTFCD6001460V AC3580 RPM150 hp50/60 Hz164A445TS2 3/8"95%€20,503.27
H445TTFCD6086460V AC1190 RPM125 hp60 Hz143A445T3 3/8"95%€20,622.71
I444TTFCD6036460V AC1790 RPM125 hp60 Hz140A444T3 3/8"95.4%€16,997.37
L326TTFCD6030575V AC1782 RPM50 hp60 Hz47A326T2 1/8"94.5%€4,974.96
M184TTFCD6005575V AC3525 RPM5 hp60 Hz5A184T1 1/8"89.5%€1,498.53
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General Purpose Motors

StyleModelVoltagePhaseFrequencyFull Load AmpsMotor TypeService FactorNameplate RpmHpPrice
ATCA0751AE211GAA009200/230/400/460V350/60 Hz222/111AThree Phase1.153580 RPM100 hp, 75 hp€16,914.41
BTCA0753AE211GAA009230/460V AC350/60 Hz246/123AThree Phase1.151190 RPM100 hp€22,033.53
CTCA0552AE211GAA009230/460V AC350/60 Hz174/87AThree Phase1.151790 RPM75 hp€11,782.82
ATCA0553AE211GAA009230/460V AC350/60 Hz174/87AThree Phase1.151190 RPM75 hp€16,418.32
DTCA18P2AE211GAA009230/460V AC350/60 Hz62/31AThree Phase1.151780 RPM25 hp€5,356.70
ETCA0551AE211GAA009230/460V AC350/60 Hz166/83AThree Phase1.153575 RPM75 hp€13,366.00
ATCA0453AE211GAA009230/460V AC350/60 Hz146/73AThree Phase1.151190 RPM60 hp€16,005.93
FTCA0452AE211GAA009230/460V AC350/60 Hz142/71AThree Phase1.151785 RPM60 hp€13,385.88
GTCA0451AE211GAA009230/460V AC350/60 Hz138/69AThree Phase1.153575 RPM60 hp€9,566.81
ETCA0373AE211GAA009230/460V AC350/60 Hz124/62AThree Phase1.151190 RPM50 hp€13,748.80
HTCA18P1AE211GAA009230/460V AC350/60 Hz56/28.1AThree Phase1.153550 RPM25 hp€4,485.73
ITCA5P51AE211GAA009230/460V AC350/60 Hz17.6/8.8AThree Phase1.153535 RPM7 1/2 hp€2,111.93
JTCA18P3AE211GAA009230/460V AC350/60 Hz64/32AThree Phase1.151185 RPM25 hp€7,359.21
KTCA2P22AE251GAA009230/460V AC360 Hz7.8/3.9AThree Phase1.151770 RPM3 hp€1,555.54
LTCA2P23AE211GAA009230/460V AC350/60 Hz8.8/4.4AThree Phase1.151170 RPM3 hp€1,553.33
M213TTDWD16060230/460V AC350/60 Hz20/10AThree Phase1.151765 RPM7 1/2 hp€1,945.03
ITCA5P52AE211GAA009230/460V AC350/60 Hz19.6/9.8AThree Phase1.151775 RPM7 1/2 hp€2,054.24
ITCA5P53AE211GAA009230/460V AC350/60 Hz20.8/10.4AThree Phase1.151180 RPM7 1/2 hp€2,808.34
KTCA7P52AE231GAA009230/460V AC360 Hz25.4/12.7AThree Phase1.151775 RPM10 hp€2,789.16
HTCA7P53AE211GAA009230/460V AC350/60 Hz26.4/13.2AThree Phase1.151180 RPM10 hp€3,552.77
JTCA0371AE211GAA009230/460V AC350/60 Hz112/56AThree Phase1.153565 RPM50 hp€7,897.77
GTCA0372AE211GAA009230/460V AC350/60 Hz118/59AThree Phase1.151785 RPM50 hp€13,198.67
HTCA0112AE211GAA009230/460V AC350/60 Hz37.5/18.7AThree Phase1.151775 RPM15 hp€3,592.34
GTCA0303AE211GAA009230/460V AC350/60 Hz100/50AThree Phase1.151190 RPM40 hp€9,921.43
N182TTFBD6079230/460V AC360 Hz4.6/2.3AThree Phase1.151175 RPM1 1/2 hp€1,572.53
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NEMA Premium XRI Efficiency Motors, Three Phase, Totally Enclosed, Rigid Base

StyleModelNameplate RpmHpFrequencyFull Load AmpsMotor TypeFrameAmbient Temp.EfficiencyPrice
A254TTFL160261775 RPM15 hp50/60 Hz37.5/18.8AThree Phase254T104°F91.7%€3,477.60
B256TTFL160331775 RPM20 hp50/60 Hz48/24.1AThree Phase256T104°F93%€3,967.78
C256TTFL160381800 RPM20 hp60 Hz48/24.1ASquirrel Cage Inverter Rated256T40°C93%€4,147.07
D254TTFL160361800 RPM15 hp60 Hz37.5/18.8ASquirrel Cage Inverter Rated254T40°C92.4%€3,764.88
MARATHON MOTORS -

Globetrotter Series Premium Efficiency AC Induction Motors

StyleModelMPNPrice
A182TTFBD6028182TTFBD6028€1,135.49
B184TTFBD6028184TTFBD6028€1,190.83
C213TTFCD6026213TTFCD6026€1,741.66
D215TTFBD6028215TTFBD6028€2,274.98
E215TTFCD6026215TTFCD6026€2,184.58
F254TTFCD6026254TTFCD6026€3,007.07
G254TTFCD6028254TTFCD6028€3,339.57
H256TTFCD6026256TTFCD6026€3,480.46
I256TTFCD6028256TTFCD6028€3,521.41
J284TTFCD6026284TTFCD6026€4,161.93
K286TTFCD6026286TTFCD6026€4,564.66
L326TTFCD6026326TTFCD6026€7,401.23
MARATHON MOTORS -

Severe Duty - Ieee 841 Motors

StyleModelMPNPrice
A284TSTFCD6501284TSTFCD6501€5,095.42
B284TTFCD6837284TTFCD6837€5,019.71
C286TSTFCD6501286TSTFCD6501€5,736.10
D286TTFCD6570286TTFCD6570€5,535.43
E286TTFCD6576286TTFCD6576€5,988.17
F326TSTFCD6501326TSTFCD6501€9,797.37
D326TTFCD6526326TTFCD6526€8,253.89
MARATHON MOTORS -

3-Phase Nema Frame General Purpose Ac Motors

StyleModelMPNPrice
A182TTDBD6004182TTDBD6004€1,319.38
B182TTFBD6002182TTFBD6002€1,078.55
C182TTFBD6027182TTFBD6027€1,152.66
D182TTFBD6039182TTFBD6039€1,108.58
E182TTFCD6070182TTFCD6070€1,295.92
F184TTDBD6003184TTDBD6003€1,366.62
G184TTFBD6002184TTFBD6002€1,224.27
H184TTFBD6027184TTFBD6027€1,297.45
I184TTFBD6039184TTFBD6039€1,160.86
J184TTFBD6080184TTFBD6080€1,956.93
K184TTFCD6070184TTFCD6070€1,519.39
L213TTDBD6076213TTDBD6076€2,075.95
M213TTFBD6003213TTFBD6003€1,774.64
N213TTFBD6004213TTFBD6004€1,623.91
O213TTFBD6078213TTFBD6078€2,369.57
P213TTFCD6030213TTFCD6030€1,738.81
Q213TTFCD6076213TTFCD6076€2,416.41
R215TTDBD6001215TTDBD6001€1,865.50
S215TTFBD6004215TTFBD6004€1,927.04
T215TTFBD6005215TTFBD6005€2,183.85
U215TTFBD6007215TTFBD6007€1,921.91
V215TTFBD6079215TTFBD6079€2,280.75
Q215TTFCD6005215TTFCD6005€2,089.77
W215TTFCD6030215TTFCD6030€2,246.81
X215TTFCD6076215TTFCD6076€2,413.01
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Close Coupled Pump AC Motors

StyleModelVoltagePhaseNameplate RpmMotor Enclosure DesignHpFull Load AmpsMounting TypeService FactorPrice
A182TTDW17008208-230/460V AC33500 RPM-5 hp13.6-12.4/6.2AFace1.15€1,523.55
B286TTDBD6012230/460V AC33560 RPMOpen Dripproof40 hp93/46.5AFace/Base1.15€6,572.15
C284TTDBD6037230/460V AC31775 RPMOpen Dripproof25 hp62.5/31AFace/Base1.15€5,143.51
D256TTDBD6085230/460V AC31180 RPMOpen Dripproof10 hp25.6/12.8AFace/Base1.15€4,204.87
E286TTDBD6085230/460V AC31180 RPMOpen Dripproof20 hp52.5/26.3AFace/Base1.15€4,980.78
F256TTDBD6037230/460V AC31770 RPMOpen Dripproof20 hp48.5/24.3AFace/Base1.15€3,568.12
G256TTDBD6012230/460V AC33560 RPMOpen Dripproof25 hp59.5/29.7AFace/Base1.15€3,417.97
H182TTFBD6031230/460V AC31760 RPMTotally Enclosed Fan Cooled3 hp8/4AFace/Base1.15€1,214.75
I284TTDBD6032230/460V AC31775 RPMOpen Dripproof25 hp62.5/31AFace/Base1.15€5,143.51
J213TTDBD6082230/460V AC31185 RPMOpen Dripproof3 hp8.4/4.2AFace/Base1.15€2,230.86
K286TTDBD6032230/460V AC31775 RPMOpen Dripproof30 hp73/36.5AFace/Base1.15€4,499.35
L286TTDBD6037230/460V AC31775 RPMOpen Dripproof30 hp73/36.5AFace/Base1.15€4,414.18
M324TTDBD6007230/460V AC33565 RPMOpen Dripproof50 hp115/57.5AFace/Base1.15€8,407.15
N184TTDW16310230/460V AC33490 RPMOpen Dripproof7 1/2 hp17.8/8.9AFace1.15€1,828.96
I284TTDBD6007230/460V AC33560 RPMOpen Dripproof30 hp71.5/35.5AFace/Base1.15€3,952.63
O184TTFBD6006230/460V AC33525 RPMTotally Enclosed Fan Cooled5 hp12.4/6.2AFace/Base1.15€2,149.02
H184TTFBD6031230/460V AC31765 RPMTotally Enclosed Fan Cooled5 hp13.2/6.6AFace/Base1.15€1,335.46
P447TSTDCD4003460/380V33575 RPMOpen Dripproof350 hp, 300 hp-Rigid Base1.15€29,107.07
Q447TSTDCD4002460/380V33575 RPMOpen Dripproof300 hp, 250 hp-Rigid Base1.15€25,264.81
R447TSTDCD4026460V31788 RPMOpen Dripproof300 hp-Rigid Base1.15€23,799.92
MARATHON MOTORS -

General Purpose Mtr, 3-Ph, TEFC, 75 HP

ModelItemPrice (ex. VAT)
405TTFCD6586DA2CND€18,905.53
12...6061

Features

  • Marathon Motors offers general-purpose AC motors with power ratings ranging from 0.75 to 500 HP.
  • The brand's HVAC motors have open dripproof enclosures and can rotate both clockwise and counter-clockwise directions.
  • Marathon general-purpose AC motors feature continuous duty and can handle fluids up to 40 degrees C.
  • The brand's jet pump AC motors have double-sealed ball bearings and a mechanically locked on shaft end for smooth high-pressure operations.

Working Mechanism

  • AC motors function through the principles of electromagnetism.
  • Alternating current is supplied from an external source to energise coils of wire arranged within the stator.
  • As the current alternates direction, it produces a rotating magnetic field within the stator.
  • This rotating magnetic field induces a voltage in conductive elements housed in the rotor, generating current.
  • These induced currents create their own magnetic fields, which interact with the stator's rotating magnetic field.
  • The resulting electromagnetic forces exert torque on the rotor, causing it to rotate.

Frequently Asked Questions

What are the differences between ODP, TEFC and TENV motor enclosures?

  • ODP motors have openings in the enclosure for air circulation and cooling, but they are susceptible to dust and moisture ingress.
  • TEFC motors are enclosed to keep dust and moisture out, and an external fan cools them.
  • TENV motors are fully enclosed and sealed to prevent contamination, making them suitable for harsh environments. But, they require alternative cooling methods, such as heat dissipation through the enclosure walls.

What are the differences between single-phase and three-phase general-purpose AC motors?

  • Single-phase general-purpose motors operate using a single alternating current phase and are commonly used in light commercial applications. They have lower power ratings and efficiency compared to three-phase motors.
  • Three-phase general-purpose motors, on the other hand, use three alternating current phases and are preferred for industrial and heavy commercial applications due to their higher power output.

How can we keep Marathon AC motors from malfunctioning or failing prematurely?

    To avoid malfunction or breakdown:
    • Install or mount the motor properly.
    • Give the motor adequate ventilation to avoid overheating.
    • Check regularly for excessive vibration or misalignment.
    • Protect the general-purpose motor from dust, dirt or moisture.
    • Do not overload or underload the AC motor beyond its specifications.

How do I choose between a general-purpose AC motor and a DC motor?

General-purpose AC motors operate on alternating current, while DC motors operate on direct current. AC motors are more cost-effective and easy to control in applications having adequate AC power. DC motors offer advantages, such as precise speed control, high starting torque and suitability for battery-powered or remote applications. The choice between AC and DC motors depends on the power source availability, speed & torque requirements, control complexity and cost considerations.