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Product Detailed Parameters
- Description：LINE FILTER 480VAC 30A CHASS MNT
- Series：3BH
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Three Phase (Wye)
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：480V
- Current：30 A
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CE, CSA, cURus, SEMKO
- Operating Temperature：-
- Mounting Type：Chassis Mount
- Termination Style：Threaded Post (10-32)
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The Astrodyne TDI 3BH30 is a three-phase EMC/EMI line filter designed for industrial power conditioning applications. It operates at a rated voltage of 480VAC and supports a current rating of 30A. The component functions to suppress electromagnetic interference within electrical systems, ensuring compliance with emission standards while maintaining stable power delivery for connected loads.
Feature Summary
- Provides three-phase electromagnetic interference suppression
- Designed for high-voltage AC power line applications
- Supports standard industrial frequency operations
Applications
- Industrial machinery power conditioning
- Three-phase motor drive protection
- Electrical cabinet EMI mitigation
Procurement Notes
Verify the specific datasheet version for the 3BH30 model before integration, as manufacturer specifications may vary by production batch. Confirm that the 480VAC rating and 30A current capacity align precisely with the target system requirements. Ensure mounting hardware and terminal connections match the installation environment constraints.
Selection Notes
Select this component when three-phase filtering is required for 480VAC systems operating at 30A. Evaluate the physical dimensions and chassis mount style against available panel space. Compare leakage current characteristics and insertion loss curves from the official datasheet against specific regulatory compliance targets for the end application.
Part Context
This unit belongs to the 3BH series of power line filters manufactured by Astrodyne TDI. The series is engineered for robust performance in demanding industrial environments. The 3BH30 specifically addresses the needs of three-phase circuits requiring effective noise reduction without compromising power integrity under continuous load conditions.
Replacement Considerations
Consult the official Astrodyne TDI cross-reference documentation to identify verified substitute part numbers. Do not assume compatibility based on similar ratings alone; verify pinout, mounting, and electrical parameters against the original specification sheet.
