Marathon E677

Marathon · Definite Purpose Motors, Automotive Duty / Blue Chip Series Severe Duty
40 HP 1800 324T TEFC 575V General Purpose
Catalog Number: E677
Model Number: 324TTFS6527
HP
40
RPM
1800
Voltage
575V
Frame
324T
Phase
3
Enclosure
TEFC
Material
Cast Iron
Mounting
Rigid

Product-line overview

Marathon’s line of general purpose motors is designed to meet the demands of some of the toughest industries, aggregate, manufacturing, mining, and more. These electric motors meet or exceed NEMA Premium® efficiency standards. Select the HP, RPM, and voltage ratings to match your requirements.

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Description

Chemical plants, paper mills, refineries, mines, food processing, foundries, and
other severe duty environments where long life and ultra-high efficiency are desired.
Guaranteed efficiencies offer an eXtra Return on your Investment when using these
premium efficiency motors on high cycle or long run applications.

Feature

  • Meets or exceeds NEMA Premium® efficiencies; NEMA Premium models are in compliance with EISA 2007
  • Blue Chip Series® quality, 100% cast iron construction for rigidity and reduced vibration
  • Internal and external epoxy paint
  • MAX GUARD® motor Class F insulation system
  • Constant torque speed range is listed in CT speed range column
  • 1.15 service factor on sinewave, 1.0 service factor on IGBT power
  • Precision balanced to .08”/sec
  • Extended grease tubes, regreasable in service
  • Brass drain and breather
  • Meets Ford® EM1 automotive duty specification
  • Actual test and vibration data supplied with each motor

What is a General-Purpose AC Motor

General Purpose AC motors refers to a broad category of every-day-use motors. Very similar to a car’s base model, these motors don’t have all the bells and whistles. You won’t find specialized shafts and bearings, specific mounting equipment, or over current and overload protections. Therefore, general purpose motors can be used for many purposes.

Sometimes referred to as ‘asynchronous’ or ‘induction’ motors, AC motors convert alternating current into mechanical energy (torque). AC stands for alternating current, as the electric current reverses its direction many times in a second. Most motors built for use in Canada run at 60Hz, meaning the direction changes 60 times per second.

Where to Buy General Purpose AC Motors in Canada

Shop general purpose electric motors online through our Canadian website today. With over 8500 SKUs and convenient filtering options, you can easily find the motor you’re searching for. Inventory is distributed from Toronto, Montreal, and Edmonton. Most orders arrive in 1-5 business days when shipping within Canada.

Our general purpose motor category covers many types of electric motors like single-phase and three-phase general purpose AC motor, for example. Choose a motor with a frame made from materials like cast iron, rolled steel, aluminum, and stainless steel. Find horsepower abilities from fractional up to 600. Choose from different enclosure types, like open Air Over (OAO), Open Drip Proof (ODP), Totally Enclosed Air Over (TEAO), Totally Enclosed Fan Cooled (TEFC), and Totally Enclosed Non-Ventilated (TENV). All from your most trusted brands; Baldor, Century, Leeson, Marathon, Max Motion, Nidec, TECO-Westinghouse, and WEG.

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.

Electrical Data
Rated Motor Output Power
40 HP
30 kW
Rated Motor Speed
1800 RPM
Rated Motor Voltage
575V
Rated Motor Current
38 AMP
Phase
3
Poles
4
Locked Rotor Current
-
Fl Current @ 208V
-
Service Factor
1.25
KVA Code
G
Nominal Efficiency
94.1
Nominal Power Factor
83
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
324T
Enclosure
TEFC
Mounting
Rigid
Number of Speeds
-
Approximate Weight
700lb
Double Drilled
No
Frame Material
Cast Iron
C-Dimension
30.38"
NEMA Design
B
Degree of Protection (IP)
IP54
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
6311
NDE Bearing
6311
Shaft Diameter
2.125"
Shaft Length
5.5"
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
3-Year

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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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