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The Enerdoor FINHRM5C.016.M-50 is a passive harmonic filter engineered to reduce harmonic distortion in electrical systems. It operates at a nominal voltage of 0-480 Vac, with an HV version available up to 690 Vac, and supports frequencies from 50 to 60 Hz. This filter is rated for a current of 16A and offers significant benefits in power quality.
Key technical specifications include a potential test voltage of 2400 Vdc phase-to-phase and 3200 Vdc phase-to-ground. The IP protection rating is IP20 up to 210A. Overload capability is rated at 4 times the rated current for switch-on, with specific ratings for sustained overloads. The filter ensures compliance with IEEE519 and EN61000-3-12 standards, reducing current THD to below 5% even with unbalanced voltages.
Designed for applications such as VFDs, servo drives, industrial automation, and HVAC systems, the FINHRM5C.016.M-50 improves flicker and power factor. It features low power loss and operating temperature, with a typical power loss of 2.94W at 480 Vac. The operating temperature range is -40 to +85°C, and it has an MTBF of 250,000 hours at 40°C. The filter is UL Recognized and comes in a compact, open frame or enclosed case.
The operating voltage range is 0 to 480 Vac for standard version and up to 690 Vac for high voltage version.
The rated current is 16 A.
The operating frequency is 50 to 60 Hz.
The filter reduces current total harmonic distortion to less than 5%.
The operating temperature range is -40°C to +85°C.
The overload capability is 4 times the rated current during switch-on, 2 times for 10 seconds, and 1.5 times for 10 minutes.
The mean time between failures at 40°C is 250,000 hours.