RZS02.1-6-040

The Bosch Rexroth Indramat RZS02.1-6-040 from the RZS Sinusoidal Filters series delivers robust line conditioning with a Line 2 configuration, Connecting Voltage of 3x AC 380–400 V ±15% (0–200 Hz), and a Max. Rated Current of 40 A. This sinusoidal filter reduces undesirable interference voltages on the motor line and shapes the output into a clean sinusoidal output voltage across all three phases. With eddy current loss mitigation and bearing current reduction, it protects motor bearings from peak-voltage stress. The high insulation capability ensures reliable operation under elevated EMC requirements.

Integration of this device prevents high-frequency spikes by blocking high-frequency signals and suppresses leakage currents during inverter operation. It is specifically engineered for applications with long motor cables, minimizing motor winding stress and extending equipment lifespan. By reducing the need for shielded cables by up to 50%, it also cuts down on installation costs and complexity. The robust design is ideally suited for parallel motor configurations, supporting one drive with multiple motors without compromising performance.

For optimal performance, ensure the protective earth connection has the lowest possible impedance and install the unit in a dry, clean environment free from liquids, corrosive vapors, aggressive gases, or debris. The filter is backed by a one-year warranty and shipped via reputable carriers. With its compact form factor and straightforward integration, the RZS02.1-6-040 is a technically advanced solution for demanding drive system installations.