LEESON Fan and Blower Motors, Three Phase, Dripproof, Resilient Base


Marathon fan and blower motors are used in band saws, drill presses, ventilators, farm equipment and summer cooling fans. These motors feature permanently lubricated, double sealed bearings for smooth movement & extended motor life.

Filter
StyleModelFrameFull Load AmpsHPHzkWMountingOrientationRPMPrice (ex. VAT)
A
5K49PN3052
561.3/0.73.2560-RBHorizontal or Vertical1725/1140€741.27
B
056T17D5346
562.9-3/1.53/4600.56Resilient BaseHorizontal1800€576.28
C
056T17D2118
560.91/2600.37Resilient BaseHorizontal1800€426.55
D
5K42JN3050
561.1/0.61/2-1/660-RBHorizontal or Vertical1725/1140€623.94
E
5K46MN4087
563.6-3.8/1.9150/60-RBHorizontal or Vertical1725/1425€492.56
F
056T17D5345
562.2-2.4/1.21/2600.37Resilient BaseHorizontal1800€526.78
G
056T17D2101
563.4-3.4/1.71600.75Resilient BaseHorizontal1800€565.89
H
5K46KN4085
563.3-3.0/1.53/450/60-RBHorizontal or Vertical1725/1425€478.51
I
056T17D5348
564.8-4.8/2.41.5601.10Resilient BaseHorizontal1800€641.66
J
5K37MN252X
562.6-2.6/1.33/460-RBHorizontal or Vertical3450€110.35
K
5K42HN4089
562.3-2.2/1.11/250/60-RBHorizontal or Vertical1725/1425€429.00
L
056T17D2104
561.5-1.6/.81/3600.25Resilient BaseHorizontal1800€456.50
M
5K42HN4089X
562.3-2.2/1.11/260-RBHorizontal or Vertical1725€505.39
N
056T17D2119
561.053/4600.56Resilient BaseHorizontal1800€476.06
O
056T17D5329
564.8-4.8/2.41.5601.12Resilient BaseHorizontal1800€543.28
P
056T17D5347
563.5-3.6/1.81600.75Resilient BaseHorizontal1800€589.11
Q
5K49PN4088X
56H5.1-5.2/2.61.560-RBHorizontal or Vertical1725€616.62
R
5K49NN2147X
56H6.0-6.0/3.0260-RBHorizontal or Vertical3450€708.89
S
056T17D5349
56H6.2-6.2/3.12601.50Resilient BaseHorizontal1800€708.89
T
056T17D5332
56H6.2-6.2/3.12601.49Resilient BaseHorizontal1800€593.39
U
5K49UN4086X
56H6.2-6.0/3.0260-RBHorizontal or Vertical1725€672.22
V
056T17D5350
56HZ9.2-8.6/4.33602.24Resilient BaseHorizontal1800€748.01

Features

  • They feature dripproof enclosures to permit the flow of external air through the motor windings to keep it cool during continuous operation.
  • Their three-phase design offers a variety of speeds ranging between 1725 and 3450 rpm and is incorporated with class B insulation to sustain temperatures up to 130 degrees C.
  • They come integrated with resilient ring mounts to keep the motor suspended for reduced vibration and noise produced during motor startup.

Standards and Approvals

  • CSA
  • CE
  • UL

Frequently Asked Questions

What are the uses of automatic thermal protectors?

Thermal protector is a device that is sensitive to increased motor temperature and protects the motor against overheating due to overload or failure to start. These units are available with either manual or automatic reset.

What is the difference between single-and-multi-speed motors?

A single-speed motor has a constant speed rating at which it runs when supplied with the pre-determined voltage and frequency. A multi-speed motor runs at more than one speed (depending on how the motor has been connected to the supply).

What is the type of mounting orientation in these motors?

The fan and blower motors can be mounted in a horizontal or vertical orientation for user convenience.

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