plcsoftvsd
Member
My two cents....
a) Hope the base bolts of motor and fan have been tightened.
b) Just to rule out that temperature is an issue,..is it possible to run the fan with cold air at the rpm where the vibration is maximum.
c) Decouple the fan and run the motor at full speed and see the trend of vibration.
a) Hope the base bolts of motor and fan have been tightened.
b) Just to rule out that temperature is an issue,..is it possible to run the fan with cold air at the rpm where the vibration is maximum.
c) Decouple the fan and run the motor at full speed and see the trend of vibration.