HNL01.1E-0600-N0032-A-500-NNNN

The Bosch Rexroth Indramat HNL01.1E-0600-N0032-A-500-NNNN from the HNL Mains Chokes series is engineered to integrate seamlessly with high-performance converters and feeding supply units, offering a nominal inductance of 600 µH and a nominal current rating of 32 A for robust DC-bus stabilization. Manufactured by Bosch Rexroth Indramat, this mains choke employs a rectifier supply system and complies with the IP10 ingress protection standard to safeguard against particulate ingress and minor contact. Designed without additional options (Additional Option: None), it maintains a compact footprint while delivering essential line-conditioning capabilities. Its form factor and mounting provisions enable rapid installation in control cabinets and low-voltage distribution systems.

By exploiting the property of self-inductance, the HNL01.1E-0600-N0032-A-500-NNNN effectively blocks alternating current components while allowing direct current flow, minimizing stress on semiconductors during commutation. It substantially reduces current ripple in the DC link and mitigates voltage dips in the mains voltage, which in turn extends the service life of DC-link capacitors. Harmonic distortion in the input line current is suppressed to prevent interfering system perturbations and ensure compliance with stringent EMC requirements. Additionally, this mains choke increases the permitted DC-bus continuous power of compatible converters and supports regenerative supply units in feeding energy back into the mains.

With no loading effect on the rectifier or power transformer, the choke provides superior voltage regulation capability compared to alternative filtering devices. It also isolates AC-frequency currents from sensitive radio-frequency circuits, delivering reliable EMI/RFI suppression in industrial environments. Backed by a one-year global warranty, the HNL01.1E-0600-N0032-A-500-NNNN offers a durable, low-maintenance solution for enhancing power quality and operational stability across a broad range of automated material-handling and motion-control applications.