RZM01.1-5-108

The Bosch Rexroth Indramat RZM01.1-5-108 motor filter from the RZM Motor Filters series is engineered to protect inverter-fed motors from harmful voltage spikes and excessive leakage currents. This Line 1 unit features a Connecting Voltage of 3 × AC 500 V, ±10% and a Maximum Rated Current of 108 A, ensuring reliable operation under demanding load conditions. Designed for installation at the converter output, the RZM01.1-5-108 limits power surges and mitigates the adverse effects of long supply lines, thereby extending motor service life and improving overall system performance.

The RZM01.1-5-108 operates at PWM switching frequencies of 4 kHz and 8 kHz, delivering output frequencies of 100 Hz and 200 Hz respectively. During continuous operation, the unit incurs a maximum power loss of 440 W, highlighting its high-efficiency design. Installation is simplified by using the U1, V1, W1 terminals for input and U2, V2, W2 for filtered output. The filter's compact yet robust construction accommodates harsh industrial environments, and its advanced suppression circuitry effectively attenuates reflected waves and limits overvoltage, ensuring stable motor control and minimal electromagnetic interference.

The RZM01.1-5-108 is compatible with drive controllers equipped with an L1 auxiliary function, offering seamless integration into existing Rexroth Indramat systems. To guarantee optimal reliability, the unit must be operated within prescribed ambient temperature and humidity ranges. Certified for industrial use, this filter enhances motor durability and efficiency by reducing thermal stress and electrical noise. Incorporating the RZM01.1-5-108 into your automation infrastructure delivers significant benefits: improved drive stability, reduced maintenance costs, and enhanced production uptime in demanding industrial applications.