Overview
The Rexroth NFD03.1-480-007 is an industrial mains filter engineered to protect motion control systems from electromagnetic interference. Rated for AC 115 to 480 V nominal voltage with a 7 A rated current, this three-phase unit attaches directly to the power line between the switch mode power supply and AC source. Designed to ensure compliance with EMC limits and suppress the leakage currents caused by cable capacitance, the NFD03.1-480-007 is a trusted accessory for Bosch Rexroth Indramat servo drives across automation, packaging, conveyor, and HVAC applications.
Key Features
- Ensures fault-free operation when shielded motor cables are used for connection
- Optimally tailored to drive control units and scalable by current, number of drives, and motor cable length
- Prevents encoders and sensors failure while eliminating interference caused by phase controllers, motors, and switch mode power supplies
- Fault-free operation can be achieved in combination with shielded motor cables
- Vertical mounting orientation required
Technical Specifications
The filter maintains peak performance across standard industrial power grids and is engineered to Rexroth’s exacting standards for noise suppression and compliance.
Typical Applications
- Servo drive and amplifier power conditioning
- Automation and robotics systems
- Packaging machinery
- Conveyor systems
- HVAC control systems
- Industrial motion control cabinets
Compatibility & Replacements
Compatible With
- Rexroth Indramat servo drives and amplifiers
- Bosch Rexroth motion control systems
- Three-phase AC power supplies (480VAC, 50–60 Hz)
- Switch mode power supplies (SMPS)
- Shielded motor cable installations
Replaces / Drop-In Replacement For
The NFD03.1-480-007 is the direct replacement model for existing 480VAC, 7A Rexroth Indramat installations. Verify part compatibility with your system integrator before ordering.
Works With
- Bosch Rexroth Indramat control systems
- EtherCAT and CANopen drive networks
- IndraControl and IndraMotion motion control platforms
- Three-phase industrial power distribution
