The FN3258-100-35 from Schaffner is an EMC/RFI Filter that is ideal for three-phase variable speed motor drives, servo drives, converters, inverters, energy conversion, HVAC equipment, elevators, power supplies, and UPS applications. This filter requires an input voltage (continuous) of 277/300/480/520 V and has a current rating of 109.5 A. It ensures compliance with Class A limits according to EN 55011 over a cable length of up to 50 m and beyond. This EMC filter also significantly contributes to meeting conducted emission limits according to Class B limits. It provides excellent attenuation performance over a frequency range from 150 kHz to 30 MHz.
This RoHS-compliant EMC/RFI filter can be used on the mains input side to improve reliability and allows a trouble-free installation, even when the available mounting space is minimal. It is available in a chassis-mount package that measures 90 x 255 mm.