Description

Product Overview

The ABB 3BHB011317R0001 (FN258-16/29) is a specialized three-phase EMC filter designed to neutralize electromagnetic interference in high-power industrial drive systems. This critical component ensures that power electronics, such as MVAC drives and servo controllers, operate without disrupting sensitive peripheral instrumentation.

Electromagnetic Noise Mitigation

The primary function of the 3BHB011317R0001 involves the aggressive suppression of conducted interference across a broad frequency spectrum of 150 kHz to 30 MHz. Because modern industrial environments rely heavily on variable frequency drives (VFDs) and power converters, electromagnetic noise often threatens the signal integrity of control networks. This filter effectively attenuates these disturbances, facilitating strict compliance with international electromagnetic compatibility (EMC) regulations. By installing this unit, facilities significantly reduce the risk of logic errors in nearby PLCs and sensor malfunctions caused by high-frequency harmonics.

Technical Versatility and Power Stability

Engineered for flexibility, the FN258-16/29 supports 3-phase power architectures ranging from 400VAC to 480VAC. The unit manages continuous current loads between 16A and 29A, making it an ideal match for medium-sized motor control applications. It performs reliably across a demanding temperature range of -25°C to +85°C, ensuring that even cabinets with high thermal loads do not compromise filter performance. Furthermore, the robust Swedish engineering guarantees that the internal capacitors and inductors maintain their electrical characteristics throughout a long service life in 50/60Hz systems.

Durable Construction and Integration

The filter utilizes a rugged metal chassis that acts as a secondary shield against radiated interference while providing a stable mounting platform. Although the unit is compact enough for standard industrial enclosures, its 2.82 kg weight reflects a high-density component build optimized for heat dissipation. This component is an essential asset for MVAC drive parts inventory, particularly in manufacturing, energy distribution, and automated processing plants. Its straightforward mounting design allows technicians to integrate the filter into existing power distribution layouts with minimal system downtime.

Technical Characteristics