NFD01.1-500-050

The Bosch Rexroth Indramat NFD01.1-500-050 mains filter, part of the esteemed NFD Mains Filters series, is engineered to provide robust line conditioning for industrial power systems. Designed to operate on a wide Nominal Voltage AC 115 to 500 V range and handle a Rated Current of 50 A, this filter is optimized for installation upstream of transformers and contactors. Its primary function is to attenuate low-frequency disturbing signals on the mains line, ensuring cleaner power delivery and enhanced operational stability in demanding automation environments.

At the core of the NFD01.1-500-050 lies a high-performance filter circuit designated as Line 01, precisely tuned to suppress harmonic noise and electromagnetic interference. The device features a compact form factor that simplifies mounting within standard control cabinets, while its low internal impedance minimizes insertion loss. Rated for continuous operation in ambient temperatures up to +45 °C, the filter maintains its performance without thermal derating. All internal components are housed in a rugged enclosure designed to facilitate efficient heat dissipation and secure mechanical fixation.

This mains filter exhibits a low IP rating requiring installation in a cabinet with a minimum IP54 degree of protection to guard against dust and water ingress. It is compatible with standard industrial automation devices specified by the manufacturer and must be installed by qualified personnel following Bosch Rexroth Indramat guidelines. By effectively reducing line disturbances, the NFD01.1-500-050 enhances the reliability of downstream drives and control systems, contributing to improved uptime and consistent equipment performance in industrial applications.