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Product Detailed Parameters
- Description：LINE FILTER 250VAC 30A CHASS MNT
- Series：3E
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Three Phase (Wye)
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：250V
- 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 3E30 L is a three-phase (Wye) EMC/EMI power line filter designed for industrial applications. It features a current rating of 30 A and a voltage rating of 250 VAC at 50/60 Hz. The unit utilizes a chassis mount style with bolt-in termination via two-stage threaded terminals. Key electrical specifications include a leakage current of 1.4 mA. Physical dimensions are 11.25 inches in length, 3 inches in height, and it weighs approximately 1.134 kg.
Feature Summary
- Provides dual-stage electromagnetic interference suppression for three-phase systems
- Engineered for robust chassis mounting with secure bolt-in connections
- Designed to maintain low leakage current during operation
Applications
- Industrial power conditioning systems
- Three-phase equipment requiring EMI/EMC noise reduction
- Medical and laboratory instrumentation power supplies
Procurement Notes
Verify the specific suffix configuration against the official datasheet to ensure compatibility with required terminal types and mounting hardware. Confirm that the 250 VAC rating aligns with the target system voltage. Check RoHS compliance documentation for regulatory adherence. Ensure chassis mounting provisions match the installation environment constraints before procurement.
Selection Notes
Select this model when a three-phase Wye configuration is required for high-current applications up to 30 A. Consider the physical dimensions and weight for enclosure space planning. Verify that the bolt-in termination method suits the available wiring infrastructure. Compare leakage current limits against sensitive equipment requirements to ensure safe operation within specified thresholds.
Part Context
This component belongs to the Astrodyne TDI power line filter portfolio, specifically targeting industrial and medical sectors. It serves as an EMI/EMC solution for stabilizing power quality in three-phase networks. The design emphasizes durability and effective noise attenuation for critical infrastructure applications.
Replacement Considerations
Consult official substitution guides for compatible models within the same series. Verify that alternative parts meet identical current, voltage, and phase configuration requirements. Ensure mechanical mounting interfaces remain compatible with existing chassis setups.
