Modern PWM inverter output voltage has high dv/dt, which causes problems such as voltage doubling that can lead to insulation failure, ground currents that results in electromagnetic interference concerns. DV/DT Filter provides protection for the motor by slowing the rate of voltage increase and minimizing the peak voltage that occurs at the motor terminals. Below are advantages of applying DV/DT filters: • Extend the life of your motor & cable by reduction of harmful voltage spikes due to dv/dt. • Protect cable runs and reduce motor heating, noise and vibration. • Prevent motor failure with protection against motor insulation breakdown. • Improve system productivity and increase bearing life and up-time. Bornika is the exclusive agent of Schaffner in the fields of consultation , sales and distribution of power industry products including DV/DT filters .

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Products
  • Model: Filter FN 510
  • Order code: FN 510-xx-yy
  • Brand:
  • Country: Germany
  • Fn 510 filter with specified power range delivers unequaled performance in cleaning the PWM wave forms generated by Variable Frequency Drives (VFDs). It virtually eliminates voltage peaks, thereby reducing motor heating, noise and electromagnetic interference to give you extended motor life – and less downtime.

  • Model: Fn 5060
  • Order code: FN 5060-xxx-yy
  • Brand:
  • Country: Germany
  • Fn 5060 filter with specified power range delivers unequaled performance in cleaning the PWM wave forms generated by Variable Frequency Drives (VFDs). It virtually eliminates voltage peaks, thereby reducing motor heating, noise and electromagnetic interference to give you extended motor life – and less downtime.

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