FMAD CP Series 3-Phase Filters

SCHURTER’s FMAD CP 1-stage filter family for 3-phase systems is equipped with a neutral line. The extremely compact and high-performance filters are ideally suited for use in tight spaces commonly found in today's machinery.

This filter family is ideally suited for devices with high EMC loads at low or medium power. Typical applications include converters for photovoltaics, battery storage, or charging stations for electric vehicles. These powerful compact filters are also the desired choice for modern frequency inverters for motor control. A high-performance version using chokes with particularly high inductance, and a larger X capacitor ensure that both symmetrical and asymmetrical interferences can be suppressed even more effectively. A metal flange screwed to the chassis guarantees a good ground connection. Terminals are 6.3 mm x 0.8 mm quick-connect.

The standard FMAD CP can be used over a temperature range of -40°C to +100°C, although the filter specifications are designed for currents from 3 A to 20 A at an ambient temperature of +50°C. The FMAD CP carries ENEC and cURus approvals for applications up to 520 V_AC max. Versions with different leakage currents are available for various applications: industrial ≤3 mA, standard ≤0.5 mA, and medical technology ≤5 µA.