HNL05.1R-0182-N0262-N-A4-NNNF

The Bosch Rexroth Indramat HNL05.1R-0182-N0262-N-A4-NNNF from the HNL Mains Chokes series is engineered for regenerative power supply units, featuring a regenerative supply system and an Additional Option: None configuration. It operates on a three-phase AC input voltage of 380 V (-15 %) to 500 V (+10 %), delivering a nominal current of 262 A through a nominal inductance of 182 µH to ensure higher continuous power in the DC bus. Designed to suppress low-frequency harmonics, this mains choke integrates an EMC filter for superior line disturbance attenuation, minimizing interfering system perturbations. With a rugged Protection Type of IP00, the module is intended for installation within an IP54 cabinet to guard against dust and liquid ingress.

The HNL05.1R-0182-N0262-N-A4-NNNF sustains a continuous current of 262 A while dissipating up to 1350 W of power under standard conditions and 1500 W when water-cooled, ensuring reliable thermal management in demanding industrial environments. Its permissible ambient temperature range of 0 to +40 °C accommodates typical factory conditions, while recommended ventilation gaps facilitate efficient heat transfer to the surroundings. Precision engineering of the choke’s windings and core material guarantees consistent performance under cyclic loading and reduces harmonic distortion on the mains side. Maintenance is simplified by its robust construction and the absence of additional options, streamlining lifecycle support.

Measuring 340 mm x 422 mm x 349 mm and weighing 60 kg (excluding accessories), the mains choke balances compactness with durability for seamless integration into control cabinets. Mounting brackets and airflow clearances should be observed to prevent overheating, and field installation must be performed by certified professionals to comply with safety and EMC regulations. Wake Industrial provides a one-year warranty and global delivery for the HNL05.1R-0182-N0262-N-A4-NNNF, ensuring prompt support and peace of mind for mission-critical automation systems.