FINHRM5C.024.M-50
Enerdoor
The Enerdoor FINHRM5C.024.M-50 is a passive harmonic filter designed for 480V systems with a 24A rated current. It effectively reduces current THD to below 5%.
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The Enerdoor FINHRM5C.075.M-50 is a passive harmonic filter engineered to mitigate harmonic distortion in electrical systems. It operates with a nominal voltage of up to 480 Vac and has a rated current of 75A, with a broader range available from 10A to 750A.
This filter ensures compliance with IEEE519 and EN61000-3-12 standards, significantly reducing current Total Harmonic Distortion (THD) to less than 5%, even with unbalanced voltages up to 2.5%. It also improves flicker and power factor, contributing to overall power quality.
Key technical specifications include a climatic class of -40 to +85°C and an IP20 protection rating up to 210A. The filter offers overload capabilities of 4x rated current on switch-on and 2x In for 10 seconds. Its low power loss and operating temperature make it suitable for demanding applications.
The FINHRM5C.075.M-50 is commonly used in VFDs and servo drives, processing and industrial automation, water and wastewater systems, oil & gas applications, and HVAC systems. It is available in a compact, open frame or enclosed case.
The nominal voltage is 0-480 Vac, with a high voltage version supporting 690 Vac.
The operating temperature range is -40 to +85°C.
The rated current is 75 A, with a range of 10-750 A.
It reduces current THD to less than 5% with an unbalanced voltage of 2.5%.
The MTBF at 40°C is 250,000 hours.
It can handle 4x rated current during switch-on, 2x In for 10 seconds, and 1.5 In for 10 minutes.