MARATHON MOTORS Fan and Blower Duty Motors, Resilient Base


Marathon fan and blower duty motors are designed for use in low-to-medium-torque applications, such as fans, blowers and small conveyors.

Filter
Bearings: Ball , Duty: Continuous , Frame Material: Rolled Steel , Hz: 60 , Insulation Class: B , Max. Ambient Temp.: 40 Degrees C , Motor Application: General Application , Motor Enclosure Design: Open Dripproof , Motor Thermal Protection: None , Nameplate RPM: 1725 , Phase: 1 , RPM Group: 1701-1800 , RPM Range: 1701-1800 , Service Factor: 1.00
StyleModelNominal EfficiencyShaft LengthFrameShaft Dia.Full Load AmpsVoltageHPLength Less ShaftPrice
A
048C17D2028
57.51.5"481/2"7.0/3.5115/2301/37.75"€378.39
B
048S17D2105
57.52"48Y1/2"6.61151/37.75"€332.82
C
048C17D2029
57.51.5"481/2"7.0/3.5115/2301/37.75"€400.06
D
048S17D2106
59.52"48Z1/2"9.21151/28.25"€366.32
E
056C17D2097
59.51.875"565/8"9.0/4.5115/2301/28.25"€463.56
F
056C17D2099
59.52"56Z5/8"9.0/4.5115/2301/28.25"€495.59
G
056C17D5339
701 15/16"565/8"13.6/6.8115/23019.437"€700.76
H
056C17D2060
702"565/8"10.4/5.2115/2303/410"€524.42
I
056C17D2061
702"565/8"10.4/5.2115/2303/410"€565.18
J
056C17D5340
701 15/16"565/8"13.6/6.8115/23019.437"€750.83

Features

  • They feature frames and bases made of heavy gauge 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 1725 rpm.
  • They allow mounting in the horizontal direction for ease of installation.
  • These motors provide thermal protection for added safety.
  • Selected models deliver variable torque.

Standards and Approvals

  • CE
  • CSA
  • UL

Frequently Asked Questions

What type of enclosure do Marathon fan and blower duty 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 nominal efficiency range of these motors?

These condenser fan motors deliver efficiency ranging from 57.5 to 70 percent.

What is the maximum ambient temperature of Marathon fan and blower duty motors?

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

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