PowerTech System Trading LLC


Sine Wave Filters Sine Wave Filter FN5040/FN5045 - LC Sine Wave Filter for Motor Drives

LC Sine Wave Filter for Motor Drives
• Smooth sine wave without voltage peaks
• Perfect motor protection
• Reduce bearing currents
• Motor frequency up to 200 Hz
• Extended motor cable length capability


Features and Benefits
1. Converts the rectangular PWM output voltage of motor drives into a smooth sine wave with low residual ripple
2. Elimination of premature motor damage caused by high dv/dt, overvoltages, cable ringing, motor overheating, and eddy current losses
3. Improves bearing life time because of bearing currents caused by circulating currents
4. Complies with IEC 60034-17* and NEMA-MG1 requirements for general purpose motors
5. Optional with NEMA 1 protective cover

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PO Box 39510, Dubai, UAE