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The Enerdoor FINHRM5C.260.B-50 is a passive harmonic filter engineered to mitigate harmonic distortion in electrical systems. It operates within a nominal voltage range of 0-480 Vac and is rated for a current of 260 Amperes.
This filter is designed to reduce total harmonic distortion (THD) to less than 5%, contributing to improved power quality and system efficiency. It features a low power loss and operating temperature, making it suitable for demanding industrial applications.
The FINHRM5C.260.B-50 is constructed in a compact, open-frame package, facilitating integration into various equipment designs. Its robust design ensures reliable performance in challenging environments, with a climatic class rating of -40 to +85° C and a Mean Time Between Failures (MTBF) of 250,000 hours at 40°C.
Key technical specifications include a phase-to-phase potential test voltage of 2400 Vdc and a phase-to-ground potential test voltage of 3200 Vdc. Overload capabilities are rated at 4 times the rated current for switch-on, 2 times the rated current for 10 seconds, and 1.5 times the rated current for 10 minutes.
The rated current for the FINHRM5C.260.B-50 is 260 A.
The nominal voltage range for this filter is 0-480 Vac, with an HV version available up to 690 Vac.
The FINHRM5C.260.B-50 reduces current THD to less than 5%.
The climatic class, or operating temperature range, is -40 to +85° C.
The IP protection rating is IP00 for currents over 210 A.