Product Description

The Bosch HNF01.1C-F240-E0055-A-480-NNNN is a mains filter. It is used to ensure compliance with EMC limits and to suppress the leakage currents caused by cable capacitance. The mains filters are tailored to control units and are scalable by current, motor cable length and the number of drives. The HNF01.1C-F240-E0055-A-480-NNNN complies with EMC area Category C2 in accordance with DIN EN 61800-3. It supports maximum 6 axes and can be used with cable lengths of up to 240 meters. The filter can be used for feeding devices only. The nominal current rating of the HNF01.1C-F240-E0055-A-480-NNNN is 55 Amps. The filter can be connected to AC mains rated for three-phase 400 to 480 Volts AC at 50 / 60 Hertz. An isolating transformer should be used between the AC mains and the mains filter when using mains filter at mains grounded via output conductor.

Bosch recommends not connecting any other loads at the connection from the mains filter output to the mains connection of the supply unit or controller. Separate mains filters should be used for power supply units and motor fans. Protection rating of the housing of the filter is IP20. The recommended maximum installation altitude for the HNF01.1C-F240-E0055-A-480-NNNN is 1000 meters. The recommended ambient operating range is 0 to 40 degrees Celsius. The ambient relative humidity range is 5 to 95%. Climatic category of the HNF01.1C-F240-E0055-A-480- NNNN is 3K3 as per EN 60721-3-3. The resistance to chemically active substances is Class 3C1 as per IEC 60721-3-3. The allowed pollution degree is 2 as per EN 50178. The filter complies with overvoltage category III as per IEC 60664-1. The filter should only be handled and installed by trained personnel. This unit can be shipped globally with a one-year warranty period from Wake Industrial.