Hi

Spoke to someone who was having trouble with2 3-phase motors runing 2 sabroe compressors.Info is limited at this stage but will try and get more during the week.One motor kept tripping breaker so it was rewound but still trips breaker.Now the other motor has gone down to earth.I would think it is caused by voltage surges or phase imbalance,is there an insturment to moinitor the voltage over a period.Or can someone give me a few pointers

Regards Bernard