HNL01.1E-0362-N0080-A-500-NPNN

The HNL01.1E-0362-N0080-A-500-NPNN is a precision-engineered mains choke from Bosch Rexroth Indramat within the HNL Mains Chokes series, designed to optimize DC bus performance in industrial drive systems. This unit integrates seamlessly with servo converters and feeding supply units to elevate continuous power capacity and minimize line current harmonics. With a rated connection voltage range of 400–500 volts and a continuous current rating of 362 A, it delivers consistent performance under heavy load conditions. The choke’s robust design ensures reliable operation in harsh industrial environments while enhancing overall system stability and power quality.

Built for demanding technical applications, the HNL01.1E-0362-N0080-A-500-NPNN features a three-phase electrical connector compatible with standard rectifier-based supply systems. It supports a continuous current draw of 80 A to produce an output power of 80 W, effectively buffering voltage fluctuations and suppressing electromagnetic interference. The internal winding arrangement and magnetic core construction reduce harmonic distortion, contributing to prevention of system perturbations. Classified under protection type IP10, the choke housing shields core components from accidental contact, while the absence of additional options (Additional Option: None) maintains a streamlined design.

Operational benefits include passive thermal management via natural convection, eliminating the need for auxiliary cooling fans and reducing maintenance requirements. A modest leakage current characteristic necessitates secure grounding to maintain safety and compliance. The enclosure construction prevents damage from incidental contact with large surfaces but advises against deliberate contact with internal parts. At a total weight of 17 kg, the mains choke balances structural integrity with manageable installation and handling. Strict adherence to manufacturer documentation ensures all connected accessories meet Bosch Rexroth Indramat quality standards.

Integration of the HNL01.1E-0362-N0080-A-500-NPNN into drive systems is straightforward, leveraging its standard three-phase connector and rectifier supply compatibility. Its harmonic reduction capabilities make it ideal for high-precision applications, including automated manufacturing lines, CNC machinery, and robotics. The unit works in harmony with Rexroth Indramat converters and power modules to maintain clean DC bus voltage, enhance system responsiveness, and extend component lifespan. Engineers seeking reliable mains filtering with minimal footprint and proven performance will find this choke an indispensable component in advanced industrial power architectures.