Marathon R406

Marathon · Globetrotter IEC Motor
1/2HP 3600 71B3 TEFC 575V IEC Motor
Catalog Number: R406
Model Number: 071T34FH5303
HP
1/2
RPM
3600
Voltage
575V
Frame
71B3
Phase
3
Enclosure
TEFC
Material
Aluminum
Mounting
B3

Product-line overview

Marathon’s Globetrotter IEC electric motors are completely designed and manufactured to European standards. These metric motors are often the OEM replacement for equipment built outside of North America. These IEC motors are inverter duty and highly efficient, providing performance and reliability.

CAD$210.00
QuantityPrice
1 – 1 CAD $210.00 ea
2 + CAD $132.88 ea
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Marathon: Globetrotter IEC Motor (56)

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Description

For use on fans, pumps, compressors, conveyors, and other equipment requiring IEC dimensions and electrical standards. The Globetrotter motor is not only designed to International standards but meets NEMA® performance and efficiency standards making it suitable for requirements worldwide.

Feature

  • Meets IE3 European and NEMA premium efficiency standards
  • MAX GUARD® Class F insulation, class B rise @ rated KW
  • 10:1 variable torque
  • Class F Insulation
  • Meets IEEE45, IEC60092 & USCG CFR46 Marine Duty
  • IEC design “N” with NEMA “B” torques
  • Terminal blocks, stud type, zero creepage
  • CE marked

What is an IEC Motor

IEC motors are often referred to as 'metric motors' and are motors designed to the European standard.

The International Electrotechnical Commission (IEC), NEMA’s counterpart, sets different standards than the motors used in North America. You’ll notice differences in the voltage, frame size, mounts, and hazardous location classifications. This can make it difficult to cross reference a metric motor to a NEMA option.

Metric motors are particularly useful when you need to replace a motor for a piece of equipment designed and built outside of North America. In the 70’s and 80’s, a lot of industrial equipment from Europe was adopted in Canada, meaning there’s a large demand for metric motor replacements. Commonly, food manufacturing equipment built in Europe is used in Canada. When it’s time to replace the motor, ensure you select a metric motor vs a NEMA standard motor.

Where to Buy IEC Motors

IEC motors are widely available in Canada. Although they're not as commonly stocked as the NEMA models, many trusted brands have good stock levels for metric motors, including Baldor, Lafert, Marathon, Leeson, and Brook Crompton.

Start by typing the motor catalogue number into the SmartSearch and find your product. Typically, motors will arrive within 1-5 business days after being ordered. We ship across Canada. Stock locations include:

  • Abbotsford, British Columbia
  • Edmonton, Alberta
  • Winnepeg, Manitoba
  • Burlington, Ontario
  • Toronto, Ontario
  • Saint-Laurent, Quebec
  • Anjou, Quebec

Shop IEC electric motors online through our Canadian website today. With over 2400 SKUs and convenient filtering options, you can easily find the motor you’re searching for.

Need a hand finding the right motor for your application or legacy replacement? Contact our motors experts. They have extensive knowledge, backed by over 45 years of experience, to help you with your electric motor project.

IEC Motor Sizes

IEC frame motors are measured differently than NEMA motors.

Download the full IEC motor frame chart here: https://www.baldor.com/~/media/files/brands/baldor-reliance/resources%20and%20support/backcover.ashx

IEC Motor Efficiency

Through the test standard IEC 60034-2-1 for electric motors and the IEC 60034-30-1 classification scheme, the IEC has played a significant role in defining energy-efficient electric motor systems. The classification system includes four levels of efficiency:

  • IE1 Standard Efficiency
  • IE2 High Efficiency
  • IE3 Premium Efficiency
  • IE4 Super Premium Efficiency

Governments use this classification system to determine the minimum energy performance standards (MEPS). For example, the USA set their MEPS to the equivalent of IE3.

 

Electrical Data
Rated Motor Output Power
1/2 HP
0.37 kW
Rated Motor Speed
3600 RPM
Rated Motor Voltage
575V
Rated Motor Current
0.7 AMP
Phase
3
Poles
2
Locked Rotor Current
-
Fl Current @ 208V
-
Service Factor
1.15
KVA Code
J
Nominal Efficiency
74
Nominal Power Factor
79
Leads (Qty, Size)
-
Frequency
60 Hz
Connection
-
Start Capacitor
-
Run Capacitor
-
MFD
-
VFD (S.F. 1.0)
Ratio
Hz
Variable Torque
-
-
Constant Torque
-
-
General Data
Frame
71B3
Enclosure
TEFC
Mounting
B3
Number of Speeds
-
Approximate Weight
14lb
Double Drilled
No
Frame Material
Aluminum
C-Dimension
240 mm
NEMA Design
B
Degree of Protection (IP)
IP55
Insulation Class
F
Rotation
Reversible
Duty
Continuous
Conduit Box Location
-
Removable Feet
No
Orientation
Horizontal
Ambient Temp
40°C
Full Load Temperature Rise
Full Load Temp Rise
-
Temp Code
-
Mechanical Data
DE Bearing
6203
NDE Bearing
6203
Shaft Diameter
14 mm
Shaft Length
30 mm
Grease Type
-
Greaseable
No
Hazardous Locations
CSA Certified
-
Temp Code (Sine Wave Power)
-
Temp Code (VFD Power)
-
Additional Information
Agency Approvals
CSA, UL & CE
Country of Origin
-
Warranty
1-Year

Customer Reviews

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About Marathon

With a strong presence in North America, Marathon Motors Canada ships directly from Toronto, Montreal, and Edmonton. Marathon is known for its wide variety of products, but offers specialized products for the HVAC, manufacturing, and Oil & Gas industries. Product offers including IEC and NEMA standard motors, allowing for brand consistency within manufacturing facilities.

The company implements rigorous quality control measures to ensure the reliability and durability of its electric motors. Backed by parent company Regal Rexnord, Marathon Motors offers a deep bench of expert technical support.

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