Industrial Solutions

Thanks to Insulated Gate Bipolar Transistors (IGBT) technology, machines and electronic devices are incorporating  Variable Frequency Drive’s (VFD’s) into their systems. The reason for this rapid increase is due to the versatility an IGBT can supply to a VFD. Many industries are beginning to see the advantages of using this technology.

Induction devices, like industrial ovens, are using the Silcon Controled Rectifier (SCR) technology. Both the IGBT’s and SCR’s will generate electrical interference. This interference may be found between adjacent machines or between machines and other devices. Several factory applications of IGBT’s are:

  • Machinery
  • Coolers
  • Uninterruptable Power Supply
  • X-ray inspection machines
  • Conveyers
  • Battery rechargers
  • Electric vehicles
  • Heavy construction equipment (excavators, mining machines, grinders)

VFD’s and SCR’s are commonly found inside industrial factories. However, this technology is proliferating into many other areas. For example, VFD’s may be found in the following locations:

  • Hospitals
  • Commercial Malls
  • Commercial buildings
  • Theme park
  • Airports
  • Stadiums

Finmotor’s mission as the EMC solution is to work with customers to minimize the electrical interference generated by VFD’s, SCR’s, servo drive, and other sources, regardless of the location. We have the capability to analyze each problem and offer the best filtering solution to resolve the problem.

Finmotor’s Parallel Filter is a unique solution in many situations. This design created by Finmotor attenuates noise in the low frequency range and the parallel nature of the filter makes it independent from the current of the system. Manufactured in a compact case with DIN rail mounting, the parallel filter eliminates any possible source of electrical noise generated by VFD’s and SCR’s.

List of Finmotor filter solutions used for industry application:

Browse Recommended Filter(s):

Single Phase RFI Filter : ( FIN26 | FIN27 | FIN33 | FIN50 | )

Three Phase EMI Filter : ( FIN1200/ FIN1200HV | FIN1500/ FIN1500HV | FIN1700/ FIN1700G | FIN1900/ FIN1900G | FIN3755 | )

Three Phase Plus Neutral: ( FIN1240 | FIN1740ESM | FIN1940 | )

Motor Protection: ( FIN47SNB.50.1M Snubber Motor Protection for dV/dt | FIN905SF Three Phase Sinusoidal Filter | FIN950 | )

Passive Harmonic Filter: ( FINHRM5 | )

Parallel Filter: ( FIN730.001.M | FIN740.068.M | FIN230SP.001.M | )

Power Factor Correction: ( FINSVG Active Static Var Generator | )

Voltage Stabilizer: ( FINSTCA | FINSTCY | FINSMC | FINSTC | )


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