HMF01.1A-N0K2-D0095-A-500-NNNN

HMF01.1A-N0K2-D0095-A-500-NNNN, Bosch Rexroth Indramat, HMF Motor Filters opens with a focus on power quality enhancement, presenting the HMF01.1A-N0K2-D0095-A-500-NNNN as a precision motor filter from Bosch Rexroth Indramat's HMF Motor Filters series. This Mounted Device is engineered to suppress voltage transients and common-mode currents at the inverter output, thereby extending motor bearing life. Equipped with a Dv/dt Filter w/ Limiter, it clamps rising edges and mitigates electromagnetic interference in high-speed drives. The filter’s compact design delivers robust performance without bulky sintered components or added weight.

In its detailed specifications, this unit supports a Rated Current of 95 A continuous, while accommodating a maximum output current surge up to 150 A at a Switching Frequency of 4 kHz. The internal reactor and capacitor values are optimized for low insertion loss and minimal leakage current. With a Weight of just 20 kg and a protection rating of IP10 per IEC 60529, it withstands industrial environments without sealed enclosures. The filter limits voltage peaks to 1 kV, achieving a fast rise-time of approximately 1 μs over a 15 m motor cable run. Its design accommodates long cable lengths, ensuring stable insulation stress and reduced bearing currents throughout the network.

Integration into CNC machines, automated assembly lines, or retrofitted drives is straightforward via standard inverter mounting points and front-access terminals. The proven Dv/dt limiting action enhances system reliability by preventing dielectric breakdown and insulation failure. By attenuating high-frequency noise and overshoot, the filter improves energy efficiency and minimizes motor vibration and acoustic emission. The HMF01.1A-N0K2-D0095-A-500-NNNN delivers consistent motor protection and uptime, making it an essential component for precision motion control applications.