Bosch Network Filter KI.A 1070 918477 3-Phase Network Filter, 3 x 480 V, 25 A Industrial Network Filter

The Bosch KI.A 1070 (item no. 918477) is an industrial-grade 3-phase network filter for suppressing electromagnetic interference (EMI) and improving power quality in environments with high electrical loads. Designed for 3 x 480 VAC and a current rating of 25 A, this robust network filter prevents disturbances on power lines that can affect sensitive electronics, drives, and control systems. Thanks to Bosch's renowned technology and reliability, the KI.A 1070 ensures clean supply voltages and improved system stability. Industrial devices such as CNC machines, frequency converters, PLC control cabinets, and large motors benefit from reduced electromagnetic interference and improved immunity. The compact yet rugged housing is designed for demanding applications. The filter is compatible with both 50 Hz and 60 Hz networks, making it suitable for worldwide use. Whether you are retrofitting existing switchgear or building control panels, the KI.A 1070 offers reliable performance and simplified EMC mitigation, making it the ideal choice for industrial network filter requirements.

Technical Details:

Brand: Bosch
Model Number: Network Filter KI.A 1070 918477
Filter Type: Three-phase AC network filter (EMI/RFI suppression)
Rated Voltage: 3 × 480 VAC (nominal)
Rated Current: 25 A continuous
Frequency Range: Suitable for 50 Hz or 60 Hz
Applications: Industrial automation, CNC machines, V/Hz drives, PLC panels, motor starters
Purpose: Suppression of conducted electromagnetic interference / Reduction of electromagnetic disturbances on power lines
Construction: Robust industrial enclosure for panel mounting
Noise Attenuation: Effective for high-frequency disturbances commonly found in switching devices
Installation: Inline mounting between power supply and critical equipment
Footprint: Compact design for integration into switchgear and control enclosures

Note:

Please refer to the original data sheets for detailed technical data and processing instructions or contact the manufacturer directly.

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