Three-Phase Filters

Schaffner's FN258 EMI Filter for Three-Phase Inverters and Power Drive Systems

• Industry standard EMC solution for three-phase PDS filtering
• Slim space-saving book-style housing
• Solid safety connector blocks or optional wire output connections
• Excellent attenuation performance
• HV versions for up to 690 VAC
• HVIT versions for IT distribution networks
• P/L versions with low leakage current

FN351 General Purpose EMI Filter for Three-Phase Applications

• EMC solution for industrial inverters and motor drives
• Rated currents from 8 to 280 A
• Selectable voltage level of 440 V and 520 V
• High differential and common-mode attenuation
• Compliant with IEC 60950

FN3025/FN3026 Advanced EMI Filter Concept

• Compact state-of-the-art filter concept
• Light weight plastic enclosure design
• Minimized filter leakage current
• Revolutionary embedded filter terminals
• Chassis or DIN-rail mounting option
• Selectable performance level
• Environmentally friendly design without potting compound

FN3258 Ultra-Compact EMI Filter for Three-Phase Systems and Motor Drives

• Solid safety connector blocks available for the whole range
• Exceptional attenuation performance from 150 kHz to 30 MHz
• Excellent saturation resistance up to 50 m cable length
• Most compact and slim filter design in its class

FN3270 Compact Three-Phase EMI Filter for Industrial Motor Drive Applications

• Very compact and light weight design requiring minimum space
• Easy, time-saving installation and contacting
• Protective covers as optional accessory
• Attenuation performance according to EN 61800-3/A11

FN3359 High Current Three-Phase EMI Filter

• Off-the-shelf high-power filter for rated currents up to 2500 A
• HV versions designed for 690 VAC IT power networks
• Busbars for convenient and universal electrical connection
• Protective plastic covers optionally available for unsurpassed safety