Talk:TEFC motor
Latest comment: 2 years ago by Feldercarb in topic Compare and Contrast (and clarify?)
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If this is a real abbrevation, then it should be moved to TEFC. Scoo 15:51, 14 December 2005 (UTC)
Compare and Contrast (and clarify?) edit
TEFC is with the fan driven by the motor shaft itself (?). Fan speed depends on motor speed, so cooling is not as good at lower speeds, when used with a VFD As opposed to TEBC which has a separately driven blower. Fan speed independent of motor speed, so cooling constant regardless of motor speed Feldercarb (talk) 19:30, 17 November 2021 (UTC)