RP240-50-4.7-S

Overview

The Astrodyne TDI RP240-50-4.7-S is a high-performance, single-phase, two-stage power line filter designed for electromagnetic interference suppression. It features a 250 VAC voltage rating and supports a continuous current of 50 A at standard operating frequencies of 50 Hz and 60 Hz. The unit utilizes a chassis mount installation style with stud termination connections. Key electrical specifications include a capacitance value of 4.7 nF and a leakage current of 0 A. The filter complies with cURus and EN60939 standards, ensuring safety and performance in industrial applications.

Feature Summary

• Two-stage filtering architecture for enhanced noise attenuation
• Zero leakage current design for improved safety compliance
• Chassis mount configuration with stud terminations
• Certified to international safety and EMC standards

Applications

• Industrial machinery power conditioning
• Medical equipment EMI suppression
• Telecommunications infrastructure filtering
• High-current single-phase AC power systems

Procurement Notes

Verify the specific datasheet version and compliance certificates (cURus, EN60939) prior to procurement. Confirm that the stud termination type matches the mounting hardware requirements. Ensure the 50 A current rating and 250 VAC voltage limits align with the system's operational parameters. Check for any regional distribution restrictions or supply limitations associated with this component.

Selection Notes

Select this model when high attenuation is required for single-phase applications due to its two-stage design. The zero leakage current characteristic makes it suitable for sensitive medical or safety-critical environments. Compare against single-stage alternatives if space constraints are less critical than maximum noise reduction performance. Ensure the chassis mount form factor fits the available enclosure space.

Part Context

This component belongs to the RP240 series of power line filters from Astrodyne TDI. The series is characterized by high-current capabilities and robust construction for demanding industrial environments. The RP240-50-4.7-S specifically denotes the 50 Ampere variant within this high-performance dual-stage lineup, distinguishing it from lower current models like the RP240-20 series.

Replacement Considerations

Direct substitutes may include other Astrodyne TDI RP240 series variants with matching current ratings. Verify compatibility with equivalent two-stage topologies from other manufacturers if cross-brand replacement is necessary. Ensure replacement units maintain the same stud termination style and chassis mount dimensions.