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Product Detailed Parameters
- Description：LINE FILTER 480VAC 15A CHASS MNT
- Series：3BH
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Three Phase (Delta)
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：480V
- Current：15 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 3BH15D is a three-phase power line filter module designed for industrial applications. It supports a rated current of 15 A and operates at voltages up to 480 VAC. The unit functions as a single-stage EMC/EMI line filter with a delta configuration. It utilizes threaded post terminals, specifically 10-32 threads, for electrical connections. The device is engineered for operation at standard frequencies of 50 Hz and 60 Hz.
Feature Summary
- Provides electromagnetic interference suppression in three-phase delta configurations
- Utilizes threaded post terminal connections for secure mounting
- Designed for high-voltage industrial power line environments
Applications
- Industrial machinery power conditioning
- Three-phase motor drive protection
- Factory automation equipment filtering
Procurement Notes
Verify the specific suffix (e.g., F or L) against project requirements, as these denote distinct voltage ratings and physical dimensions within the 3BH series. Confirm terminal thread specifications match existing panel hardware. Ensure the selected variant meets the required leakage current limits for sensitive loads. Cross-reference datasheets for exact dimensional tolerances before integration.
Selection Notes
Select this component when a single-stage solution is sufficient for noise reduction in 480VAC systems. Evaluate the 15A current rating against peak load demands. Consider the threaded post interface if bolt-in connectors are preferred over quick-connect types. Compare against higher-capacity models like the 3BH100D if current requirements exceed 15A.
Part Context
This model belongs to the Astrodyne TDI 3BH series of power line filters. The series offers various current ratings and terminal styles. The 3BH15D represents the lower-current segment of the high-voltage delta-filter lineup, providing a compact alternative to larger chassis-mounted units while maintaining robust EMI performance standards.
Replacement Considerations
The 3BH15D F is a confirmed variant within the same family offering similar functionality but potentially different voltage handling or mechanical attributes. Verify compatibility before substitution.
