Thank you for the prompt responses!
The rotor bars of this unit are not skewed and it is based on a previous design from the 1990's that had no known issues.
The reason the question has been raised is because when the motor is run up to full speed it makes an unusually loud hum and on strip...
Hello all,
I am currently involved in a diagnostic project for an induction motor with suspected rotor stator contact. all critical dimensions have been checked but the question has been raised by none electrical observers:
Does the location of the rotor bars effect the magnetic center line...