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Product Detailed Parameters
- Description：LINE FILTER 440VAC 30A CHASS MNT
- Series：3L
- Mfr：Astrodyne TDI
- Package：Box
- Filter Type：Three Phase (Delta)
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：440V
- Current：30 A
- Frequency - Operating：50/60Hz
- Applications：General Purpose
- Approval Agency：CE, CSA, cURus, ENEC, SEMKO
- Operating Temperature：-
- Mounting Type：Chassis Mount
- Termination Style：Quick Connect
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The Astrodyne TDI 3L30 LF is a three-phase delta power line filter module designed for industrial applications. It supports a rated current of 30 A and operates at voltages up to 440 VAC. The unit functions at standard frequencies of 50 Hz and 60 Hz. It utilizes a single-stage filtering architecture with quick connect terminals for efficient integration. The component features a low-profile design suitable for space-constrained enclosures.
Feature Summary
- Low-profile construction optimized for compact panel installations
- Quick connect terminal interface for simplified wiring processes
- Single-stage EMC/EMI attenuation capability
Applications
- Industrial machinery power conditioning
- Three-phase motor drive systems
- Commercial HVAC equipment
Procurement Notes
Verify the specific suffix designation against official manufacturer documentation to confirm terminal type and mounting configuration. Ensure the selected variant matches the required voltage rating and current capacity for the target application circuit. Cross-reference datasheet specifications regarding leakage current and insertion loss requirements before finalizing procurement decisions.
Selection Notes
Select this model when a low-profile form factor is required for three-phase delta configurations. Confirm compatibility with quick connect termination methods versus bolt-in alternatives. Evaluate physical dimensions against available enclosure space. Verify that the 30 A current rating aligns with maximum load requirements under operating conditions.
Part Context
This component belongs to the Astrodyne TDI 3L Series, which focuses on economical power line filtering solutions. The series provides standardized EMC protection for various industrial power distribution networks. The 3L30 LF variant specifically addresses needs for compact three-phase filtering in modern electronic equipment.
Replacement Considerations
Consult official substitution guides for compatible models within the same series. Verify electrical parameters such as current rating and voltage tolerance match the original design requirements.
