HNL05.1R-0175-N0471-N-A5-NNNF

The Bosch Rexroth Indramat HNL05.1R-0175-N0471-N-A5-NNNF from the HNL Mains Chokes series is engineered for high-performance DC bus applications, delivering 471 A input current at a 3 x AC 400 600 V (-15/+10 %) connection and providing 175 μH nominal inductance to suppress line harmonics. This mains choke excels in regenerative supply systems, working in harmony with converters and feeding units to boost continuous power in the DC link. An integrated EMC filter prevents unwanted radio-frequency interference from entering the power line, while the design supports a variety of mounting orientations to suit compact cabinet layouts. Built to professional installation standards, the HNL05.1R unit must be handled by qualified personnel to ensure optimal performance and safety.

Featuring a robust IP00 protection type enclosure, the HNL05.1R chassis must be housed within a protective cabinet to guard against dust and moisture ingress. The choke relies on a closed-circuit cooling liquid system to maintain thermal stability under heavy loads, sustaining a permissible ambient temperature range of 0 to +40 °C. A clearly marked nameplate affixed to the housing provides essential technical data for commissioning and maintenance, while the absence of any additional option modules streamlines configuration. All interfaces and connections comply with Rexroth’s verified product ecosystem, ensuring seamless integration and predictable operation.

Designed to elevate DC bus continuous power, the HNL05.1R-0175-N0471-N-A5-NNNF minimizes disturbing system perturbations and delivers clean, regulated energy to downstream drives. Its regenerative supply system compatibility and EMC filtering capabilities make it an ideal choice for demanding industrial automation and motion control installations. Order now to equip your facility with this high-reliability mains choke and benefit from Bosch Rexroth Indramat’s industry-leading one-year warranty and technical support.