General Purpose Totally Enclosed Fan-Cooled AC Motors (TEFC)

A totally enclosed motor is one so enclosed as to prevent the free exchange of air between the inside and outside of the case but not sufficiently enclosed to be termed air-tight.

A totally enclosed fan-cooled guarded motor is totally enclosed fan-cooled motor in which all openings giving direct access to the fan are limited in size by the design of the structural parts or by screens, grilles, expanded metal, etc., to prevent accidental contact with the fan.  Such openings shall not permit the passage of a cylindrical rod 0.75″ in diameter and probe shall not contact the blades, spokes or other irregular surfaces of the fan.

SRVC Electric Motors offers the largest selection, best pricing, and a knowledge based customer service team to help you locate the best TEFC at the best price possible!

If you have an existing motor, the quickest way to determine the best replacement would be to match up you original motors nameplate details such as HP, frame size, enclosure, etc., model number, part numbers, ID number will typically lead you right to the cross-referenced / up-to-date motor.

Here are some basic questions to answer in order to accurately identify the correct TEFC motor:

1. What is the motor’s power supply?  AC voltage, 1-phase, 3-phase? DC voltage?
2. What HP & RPM is required?
3. What frame size is required?
4. What enclosure is needed?
5. Is the application a direct-drive, or a belt / chain drive?
6. How is the motor mounted?  Vertically, horizontally?  Mounted by way of rigid base, flange-mount, or combination of both?
7. What type of environment does the motor operate in? 

CLICK HERE TO VIEW NEMA FRAME ASSIGNMENTS FOR TOTALLY ENCLOSED FAN-COOLED MOTORS>NEMA Frame Assignments-TEFC09232013_0000

*CLICK HERE FOR AN IMMEDIATE QUOTE 

*Please include your daytime contact information, and any details such as motor nameplate information, and a brief description of the application of the motor.

SRVC Electric Motors will provide you the best customer service, deepest discounts, and over 19 years’ worth of electrical-apparatus know-how. 

Need Parts?  Let SRVC help you find replacement parts for your AC motor, or DC motor!

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