Posts Tagged ‘calculating’
Calculating RPM For Three Phase Induction Motors With VFDs
Monday, October 20, 2008 8:07 Comments OffIf you do not yet know how a Variable Frequency Drive (VFD) works, it is recommended you visit our post entitled: How Does A Variable Frequency Drive (VFD) Work? prior to reading this post.
AC Three Phase Induction Motor RPM is determined by the formula:
RPM = (120 * Frequency) / # of poles in the motor
Since [...]