Obsolete Industrial


What is the definition of base frequency?

What is the definition of base frequency?
« on: October 01, 2017, 08:50:PM »
What is the definition of base frequency? I would like to know the relationship between base frequency and motor drives.
My Maintenance Job is M-F 9-5 !!!


Re: What is the definition of base frequency?
« Reply #1 on: October 02, 2017, 06:19:AM »
What is the definition of base frequency?

Base frequency is the input frequency for which an electric induction motor is designed to operate. Most motors will specify a 50 to 60 Hz value. Some drives have a programmable base frequency, so you must ensure that parameter matches the attached motor.

The term base frequency is used to differentiate it from the carrier frequency, this is a different drive parameter.

Fix it for Less... Search eBay Industrial