What is the difference between an ODP and TEFC idler generator? Why are they important?


Totally Enclosed Fan Cooled [TEFC]

TEFC Motors are more reliable.

Air flows over the motor and have much more iron for cooling the motor and provide more power.

Open Drip Proof [ODP]

Open Motors - Pull foreign objects in, along with the air for cooling.


Watch the Link below.

https://vimeo.com/89532276