MARATHON MOTORS Close-Coupled Pump Motors, JM, Single Phase, Dripproof, C Face Footed

Close-coupled pump motors are suitable for applications where the pump impeller can be mounted directly on the shaft of the motor in environments relatively dry and clean.

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Bearings: Ball , Duty: Continuous , Frame Material: Rolled Steel , Hz: 60 , Inverter Rated: No , Max. Ambient Temp.: 40 Degrees C , Motor Design: Capacitor-Start , Motor Enclosure Design: Open Dripproof , Motor Shaft Design: JM Threaded , Motor Sub Application: Close-Coupled Pump , Motor Thermal Protection: None , Phase: 1 , Service Factor: 1.15 , Shaft Dia.: 7/8" , Shaft Length: 4.25"
StyleModelNameplate RPMEfficiency GroupFrameNominal EfficiencyOverall LengthRPM RangeVoltageFull Load AmpsPrice (inc. GST)
A
213TCDW7027
1730Standard213JM78.5%19 15/16"1701-180023028.0 SGD 2,953.77
B
215TBDW7027
1730Standard215JM82.5%21.187"1701-180023044.0 SGD 4,353.72
C
215TBDW7029
1730Standard Efficient215JM84.0%19 15/16"1701-180023034.5 SGD 4,809.24
D
182TCDW7074
1750Standard182JM75.5%14 13/16"1701-1800115/23023.0/11.5 SGD 2,148.22
E
215TCDW7002
3465Standard215JM81.5%19 15/16"3001-360023047.0 SGD 3,335.63
F
213TCDW7002
3470Standard213JM78.5%18.437"3001-360023037.0 SGD 2,947.10
G
182TCDW7318
3500Standard182JM75.5%15 5/16"3001-3600115/23032.0/16.1 SGD 2,225.62
H
184TBDW17007
3500Standard184JM80%16 5/16"3001-360023022.0 SGD 2,864.98

Features

  • They feature frames made of steel for structural rigidity and long service life.
  • These motors are equipped with ball bearings for low rotational friction while running at a maximum speed of 3500 rpm.
  • They provide C face footed mounting for easy and secure installation.
  • These motors feature a capacitor start / capacitor run design for delivering efficiencies up to 84 percent.
  • They are available in 1, 2, 3, 5 and 7.5 hp variants.

Standards and Approvals

  • CE
  • CSA
  • IP 22
  • NEMA
  • JM
  • UL

Frequently Asked Questions

What is the service factor of these motors?

They have a service factor of 1.15.

What type of enclosure do Marathon close-coupled pump motors feature?

They feature an open drip-proof enclosure to prevent overheating of motor windings and protect the motor from rain or airborne particles.

What is the maximum ambient temperature of Marathon close-coupled pump motors?

These motors can be operated at a maximum ambient temperature of 40 degrees C.

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