Protects Against Variable Frequency Drives, SCRs and Controllers
Enerdoor three phase parallel filters provide protection from variable frequency drives, SCRs, controllers, and other high commutation electrical equipment. Only one model is needed for any current range as it is not current dependent and works with any amperage. This filter is unique because it is compact and attenuates RF noise in lower frequencies than other EMI filters.
This line provides high attenuation in the frequency range of 10 KHz to 5 MHz offering a solution for applications with low to medium frequency concerns. When used in conjunction with other Enerdoor series, this combination ensures EMI-RFI protection for equipment in any environment. Many Enerdoor customers use this affordable solution to avoid equipment malfunctions and production downtime; which reduces technical service costs and increases profits.
This series offers a unique solution available with nominal voltage up to 750 Vac and any current level due to the parallel connection to the line. Offered in 3 phase and 3 phase plus neutral this line carries CE and UL approvals.
The FIN730 and FIN740 filters reduce EMI interference in the 30 kHz to 10 MHz frequency range. The FIN230 filter has a resonance frequency of 150 kHz and provides a significant interference reduction in the frequency range of 50 kHz to 5 MHz. This series features panel and DIN rail mounting for fast and easy installation.