Sine filter for motor drive output. Achieves reduction of motor stress.
The sinusoidal filter "FN 5040 / FN 5045" converts the PWM output voltage of the motor drive (normal mode) into a sine waveform with minimal residual ripple. It achieves a reduction in motor stress caused by dv/dt noise, overvoltage, cable ringing, motor heating, and eddy current losses. For more details, please download the catalog.
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basic information
【Features】 ○ Converts the inverter output voltage to a sine wave without voltage peaks ○ Motor protection from pulse noise ○ Improved system reliability ○ Easy to install ○ Improves motor lifespan by reducing pulse current flowing through bearings ● For more details, please contact us or download the catalog.
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Applications/Examples of results
【Applications】 ○ HVAC systems ○ Pumps ○ Ventilators ○ Belt conveyors ○ Compressors ○ Elevator equipment ○ Cranes ○ Devices with 400V input placed before boost transformers ○ Reinforcement installation for existing motor drives ○ Long cable motor drives ○ Parallel use motor drives ● For more details, please contact us or download the catalog.
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Company information
Schaffner is a global leading company in the fields of electromagnetic compatibility (EMC) and power quality, providing components to improve the reliability and efficiency of power. Schaffner's products and services are utilized to promote regenerative energy technology, enhance the reliability of compliance with key quality and basic functions of electronic devices and systems, and address the needs for improved energy efficiency, among other applications. Schaffner Japan was established in October 1994 in Sangenjaya, Tokyo. Initially, it mainly handled noise filters for EMC measures and EMC testing equipment, but through a business transfer in November 2006 and ongoing business acquisitions since 2006, it has grown into a sales and support base that widely handles various EMC noise filters, IEC inlet filters, choke coils, passive filters for harmonic mitigation, transformers, and reactors, representing power magnetics products. If you have any inquiries regarding EMC, harmonics, or power magnetics, please feel free to consult us.
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