NFD01.1-500-110 Bosch Rexroth Indramat
Wake Industrial LLC is not an authorized distributor of this product.
Wake Industrial LLC is not an authorized distributor of this product.
MPN: R911267875
Ask for AvailabilityThe Bosch Rexroth Indramat NFD01.1-500-110 is part of the NFD Mains Filters series and has an input phase configuration of 3 with a nominal line-to-line voltage of 500 V. This filter operates at an input frequency of 50/60 Hz, supports a rated current of 110 Amps, and features an IP10 degree of protection.
Internal Product Review
The NFD01.1-500-110 is a Bosch Rexroth Indramat mains filter with a 500 V nominal line-to-line rating and 110 A rated current. Three-phase 50/60 Hz operation gives the design excellent compatibility with industrial drive power systems. IP10 protection completes a dependable mains filter for high-current cabinet installations.
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Product Description:
The NFD01.1-500-110 is a mains filter produced by Bosch Rexroth Indramat within the NFD Mains Filters series. It is installed between the utility supply and three-phase drive controllers to attenuate conducted electrical noise that might otherwise be reflected back onto the plant power bus. By limiting high-frequency interference, the device helps motion-control equipment meet electromagnetic compatibility requirements and shields sensitive upstream infrastructure from inverter-generated harmonics. This placement also helps keep switching noise from spreading into feeders that supply PLCs, sensors, and other control hardware in the same cabinet lineup.
This filter is specified for a line-to-line operating potential of 500 V and can carry up to 110 A of continuous current without derating. It accepts supply frequencies of 50/60 Hz, allowing use on standard industrial grids worldwide. The housing carries a protection rating of IP10, indicating finger-safe openings but no liquid ingress resistance, so it must be mounted inside a cabinet. Because the enclosure is not sealed against moisture or dust ingress, it is intended for protected indoor mounting where contamination can be controlled. Operation is intended on a three-phase network, enabling symmetrical attenuation across all conductors and minimizing common-mode emissions that can disturb adjacent automation cells.
Dielectric strength is verified at a test potential of 2125 VDC between line conductors and at 2800 VDC from line to chassis, providing suitable isolation during overvoltage conditions. The wiring terminal for the protective circuit requires a conductor cross-section of at least 10 mm², ensuring low-impedance return paths for fault currents and a stable reference during high-frequency filtering. A clearly marked protective earth stud simplifies bonding to the enclosure back plate without introducing unnecessary routing complexity. A low-impedance ground path also helps the filter divert high-frequency noise to the cabinet structure instead of letting it circulate through nearby signal wiring.
