Model FN5040HV sine wave filters feature open compact frame design to smooth rectangular PWM output voltage of AC motor drives. Units provide motor with sine wave voltage with residual ripple of less than 5%, minimizing premature aging or destruction of motor, and operate at 1.5 kHz for drives greater than 355 kW. Specified for network supplies of 3 x 690 Vac and 3 x 600 Vac for up to 1,200 kW drive power, filters are available in 14 current ratings between 13 and 1,320 A.
This story is related to the following:Electric Motor Filters