Variable frequency drive

HomeVariable frequency drive
Shaft voltage is not produced by the harmonic voltages and currents in the stator windings being supplied from a VFD; however, for VFDs with high frequency PWM carriers, the distributed capacitance will look like a low impedance pathway and can produce a greater shaft voltage than that produced in a similar direct drive machine. It is important to note that shaft voltage can be produced in non-VFD applications as well as in DC machines and has been observed in both motor and generator applications.
Buy VFD on GoHz.com
Buy Variable Frequency Drives (VFD) online, direct sale by manufacturer with wholesale price.

Category

AC Motor Control

Featured

Recent