The Schaffner FN3270H-20-44 Filter 3-Ph Ultra-Compact EMC RFI 20A 520 VAC High Volt FN 3270 Series. Schaffner FN3270H-20-44 3- Phase filters are a very dense and trivial design that requires minimal rising space in contacts.
The Schaffner FN3270H-20-44 is a high-performance EMC (Electromagnetic Compatibility) and RFI (Radio Frequency Interference) filter. It is designed for 3-phase systems and offers a compact solution for ensuring compliance with EMC regulations by filtering out unwanted noise and interference. The FN 3270 Series is known for its ultra-compact design and high efficiency.
Key Features:
- EMC and RFI Filtering: Provides effective filtering of electromagnetic and radio frequency interference in 3-phase systems.
- High Current Capacity: Rated for 20A, making it suitable for a wide range of industrial and commercial applications.
- High Voltage Rating: Operates up to 520 VAC, allowing use in high voltage environments.
- Compact Design: Ultra-compact form factor for easy integration into space-constrained applications.
- Versatile Mounting Options: Designed for easy installation with various mounting options to fit different setups.
- Reliable Performance: Ensures consistent and reliable performance, contributing to the overall stability of the system.
Technical Specifications:
- Model: FN3270H-20-44
- Current Rating: 20A
- Voltage Rating: 520 VAC (maximum)
- Frequency: Typically operates at standard industrial frequencies (50/60 Hz).
- Phase: 3-phase
- Operating Temperature: Designed to operate in a wide temperature range, specific values would be in the datasheet.
- Insertion Loss: Provides high insertion loss to effectively filter out unwanted frequencies, detailed values would be in the datasheet.
Applications:
- Industrial Automation: Used in industrial control panels and machinery to reduce electromagnetic and radio frequency interference.
- Power Supplies: Essential for power supply systems to ensure clean power and reduce noise.
- Motor Drives: Integrated into motor drive systems to filter out electrical noise and improve system reliability.
- Renewable Energy: Suitable for applications in renewable energy systems where high power and reliable performance are required.
Installation and Configuration:
- Mounting: Mount the filter securely in the desired location, ensuring proper grounding and adherence to installation guidelines.
- Wiring: Connect the input and output terminals according to the wiring diagram provided in the manual, ensuring correct phase connections.
- Grounding: Ensure proper grounding of the filter to maximize its effectiveness and safety.
- Testing: After installation, test the system to ensure that the filter is effectively reducing electromagnetic and radio frequency interference.
Additional Information:
- Manuals and Documentation: Refer to the Schaffner manual for the FN3270H-20-44 for detailed installation instructions, wiring diagrams, and performance specifications.
- Technical Support: Schaffner provides technical support for troubleshooting and optimizing the use of their filters.
For detailed technical information, installation steps, and operational guidelines, it is recommended to consult the specific filter’s datasheet and user manual available from Schaffner. This will ensure you have the most accurate and detailed information tailored to your specific use case.