FINHRM5C.150.M-60

The Enerdoor FINHRM 5C series passive harmonic filter, specifically the FINHRM5C.150.M-60 model, is engineered to mitigate harmonic distortion in electrical systems. It operates with a nominal voltage range of 0-480 Vac or 690 Vac (HV Version) and supports frequencies from 50 to 60 Hz. This filter is rated for a current of 150 A and features excellent THD reduction capabilities, aiming for less than 5% THD.

Key electrical characteristics include a potential test voltage of 2400 Vdc phase-to-phase and 3200 Vdc phase-to-ground. The filter offers substantial overload capability, handling 4 times the rated current upon switch-on, 2 times the rated current for 10 seconds, and 1.5 times the rated current for 10 minutes. It boasts low power loss and operating temperature, with a nominal power rating of 73 KW at 400 Vac and 87 KW at 480 Vac, and corresponding power losses of 775 W and 930 W respectively.

The FINHRM5C.150.M-60 provides IP20 protection up to 210 A and IP00 over 210 A. It operates within a climatic class of -40 to +85° C and has an MTBF of 250,000 hours at 40°C. The filter is designed with an open frame construction and is UL Recognized. It ensures compliance with IEEE519 and EN61000-3-12 standards, improving flicker and power factor while reducing current THD.

Applications for this passive harmonic filter include VFDs and servo drives, processing and industrial automation, water and wastewater treatment, oil & gas operations, HVAC systems, and end-user facilities where power quality is critical. Its compact case and open frame design facilitate integration into various industrial setups.