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MARATHON MOTORS Close-Coupled Pump Motors, JM, Three Phase, TEFC

Marathon close-coupled pump( CCP) motors are suitable for industrial and commercial pumping applications. These motors are totally enclosed with an IP55 rating to prevent dust and water jets.

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Bearings: Ball , Duty: Continuous , Enclosure: TEFC , Insulation Class: F , Inverter Rated: Yes , Max. Ambient Temp.: 40 Degrees C , Motor Design: 3-Phase , Motor Enclosure Design: Totally Enclosed Fan-Cooled , Motor Sub Application: Close-Coupled Pump , Motor Thermal Protection: None , Phase: 3 , Service Factor: 1.15
StyleModelRPM RangeMotor ApplicationEfficiency GroupFrame MaterialFull Load AmpsHPHzLength Less ShaftPrice
A
256TTFL16004
-----2060-£3,292.88
B
213TTFBD6031
1701-1800PumpNEMA Premium EfficientRolled Steel18.6/9.37.550/6016.375"£1,550.39
C
284TTFCD6032
1701-1800PumpsNEMA PremiumCast Iron61.0/30.52550/6025 11/16"£3,557.48
D
215TTFBD6031
1701-1800PumpNEMA Premium EfficientRolled Steel24.4/12.21050/6017.875"£1,699.69
E
215TTFBD6033
1701-1800PumpNEMA Premium EfficientRolled Steel10.3106017.875"£2,163.77
F
284TTFCD6006
3001-3600PumpsNEMA PremiumCast Iron56.0/28.02550/6025 11/16"£3,184.65
G
213TTFBD6006
3001-3600PumpNEMA Premium EfficientRolled Steel17.8/8.97.550/6016.375"£1,452.54
H
215TTFBD6006
3001-3600PumpNEMA Premium EfficientRolled Steel23.0/11.51050/6017.875"£1,799.54

Features

  • They come with lubricated ball bearings (mechanically locked on the shaft end) to exhibit frictional loss and provide extended service life.
  • These motors feature a three-phase design to offer a maximum speed rating of 3560 rpm at 60 Hz.
  • They offer continuous-duty operation to carry the maximum constant load without exceeding the stated temperature.

Standards and Approvals

  • CSA
  • UL
  • CE

Frequently Asked Questions

What is the use of a steel conduit box?

CCP motors come equipped with a steel conduit box for encasing wire connections safely to prevent accidental contact.

What is the advantage of a rigid base?

Rigid base mounting prevents excessive vibrations and noise generated by the internal combustion operation. This type of mounting also allows accurate alignment between the motor and the surrounding mechanisms.

What is Class F insulation?

These motors feature Class F insulation that is ideal for withstanding a maximum temperature of 155 degrees C and allows up to 80 degrees C temperature rise.

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