What is the impact of an incorrect motor speed setting in a VFD? Today I noted that a 2 pole, 3555 rpm motor was connected to a VFD configured for 4 pole 1780 rpm. Application is a 75 HP centrifugal blower, open loop application. The motors / drives have probably been running this way for 3+ years.
What is the impact of running with the incorrect settings? I plan to correct the settings tomorrow, but am not sure if this has any impact on operation.
What is the impact of running with the incorrect settings? I plan to correct the settings tomorrow, but am not sure if this has any impact on operation.