HMF01.1A-N0K2-D0145-A-500-NNNN

The HMF01.1A-N0K2-D0145-A-500-NNNN motor filter from Bosch Rexroth Indramat is part of the HMF Motor Filters series, engineered to safeguard industrial drives from electrical disturbances. Designed as a Mounted Device with a specialized Dv/dt Filter w/ Limiter, this unit is capable of handling a 145 A rated current. Its primary function is to reduce unwanted electrical interference—such as transient overvoltages and leakage currents—thereby extending the service life of sensitive motor components and ensuring consistent machine performance.

In terms of technical specifications, the HMF01.1A-N0K2-D0145-A-500-NNNN features a robust design optimized for panel mounting in industrial control cabinets. The Dv/dt Filter w/ Limiter topology attenuates high-frequency voltage spikes, limiting the rate of voltage change at the motor terminals. This approach minimizes stress on insulation systems and curtails bearing currents that can lead to premature wear. With a 145 A continuous current rating, the filter can support a broad range of motor sizes and power levels, making it suitable for diverse applications in manufacturing, packaging, and material handling environments.

Beyond raw suppression capabilities, this motor filter enhances system reliability and uptime by mitigating electromagnetic interference (EMI) that could otherwise disrupt nearby control electronics. Its compact footprint and standard mounting interface simplify integration into existing control panels without requiring extensive modifications. While there are no additional certifications specified, the unit's sturdy construction supports efficient heat dissipation and mechanical stability under continuous operation. By protecting motors against overvoltage surges and leakage current pathways, the HMF01.1A-N0K2-D0145-A-500-NNNN delivers measurable improvements in equipment longevity and process efficiency, making it an ideal choice for demanding industrial installations.