HNL05.1R-0113-N0652-N-A4-NNNF

The Bosch Rexroth Indramat HNL05.1R-0113-N0652-N-A4-NNNF mains choke is part of the HNL Mains Chokes series, designed to work seamlessly with converters and DC supply units to achieve higher continuous power on the DC bus. As a regenerative supply system component featuring an IP00 protection type, it effectively reduces harmonics in the line current, preventing perturbations in sensitive industrial servo systems. With no additional options required, this unit simplifies integration while delivering robust performance in demanding applications.

Featuring a nominal inductance of 113 µH and a rated current capacity of 652 A, this choke employs a liquid cooling system to regulate heat generation under continuous operation. The housing incorporates specialized safety signs and symbols to alert operators to potential hazards, while the three-phase electrical connector provides the high current density necessary for optimum performance. Cable runs must be properly shielded and limited to 75 meters to minimize electrical interference. These precise specifications ensure accurate compliance with system requirements and maintain the integrity of the servo drive.

Compatibility with a wide range of industrial equipment—including textile machines, hoisting systems, and paper conversion machinery—makes the HNL05.1R-0113-N0652-N-A4-NNNF extremely versatile. Although the unit itself conforms to IP00 standards, it must be installed within an enclosure rated at least IP56 to ensure overall system protection. Engineered to improve efficiency and durability in production environments, this mains choke offers reduced harmonic distortion, enhanced thermal management, and streamlined integration. Its robust design and precise operation yield significant benefits in uptime, system stability, and long-term maintenance costs for industrial automation applications.