TB4-040GR

Power Line Filter Modules Overview

The TB4-040GR is a three-phase (Wye) EMC/EMI line filter module manufactured by DIT. It is rated for a continuous current of 40 A and operates at frequencies of 50 to 60 Hz. The unit features a single-stage filtering configuration designed for power line noise suppression. It utilizes a terminal block connection method for electrical interfacing and is constructed for chassis mounting applications.

Power Line Filter Modules Feature Summary

• Provides electromagnetic interference and radio frequency interference suppression for three-phase power systems
• Designed with a single-stage filtering architecture for effective noise attenuation
• Engineered for secure chassis mounting to ensure mechanical stability in industrial enclosures

Power Line Filter Modules Applications

• Industrial machinery power supply conditioning
• Three-phase motor drive input filtering
• Medical equipment power integrity enhancement
• Test and measurement instrument noise reduction

Power Line Filter Modules Procurement Notes

Verify the specific datasheet version for detailed insertion loss curves and voltage ratings before integration. Confirm that the terminal block specifications match the existing wiring harness requirements. Ensure the chassis mounting dimensions align with the available panel space. Check for any regional compliance certifications required for the target market deployment.

Power Line Filter Modules Selection Notes

Select this component when a dedicated three-phase Wye configuration is required for 40 A circuits. Consider the single-stage design if space constraints limit multi-stage options. Evaluate the terminal block interface against available termination methods. Compare thermal dissipation characteristics against the expected ambient operating conditions of the installation site.

Power Line Filter Modules Part Context

This part belongs to the DIT TB4 series of power line filters, which offers various current ratings and phase configurations. The TB4-040GR specifically addresses mid-range current applications requiring robust EMI/EMC performance. It complements other models in the series that provide different amperage capacities or mounting styles for diverse system architectures.

Power Line Filter Modules Replacement Considerations

Cross-reference with TB4-040GV for potential variant differences within the same series. Verify compatibility with TB4-016GD only if current requirements are significantly lower. Ensure substitute parts maintain the three-phase Wye topology and terminal block interface.