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Product Detailed Parameters
- Description：LINE FILTER 64A CHASSIS MOUNT
- Series：FMBC EP
- Mfr：SCHURTER Inc.
- Package：Box
- Filter Type：Three Phase (Delta)
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：-
- Current：64 A
- Frequency - Operating：50 ~ 60Hz
- Applications：General Purpose
- Approval Agency：cURus, ENEC, VDE
- Operating Temperature：-40°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Terminal Block, Threaded Post (M6)
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：520 V
- Voltage - Rated AC (Phase to Phase)：760 V
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Overview
The SCHURTER 3-138-325 is a three-phase AC/DC power line filter designed for industrial applications. It features a two-stage filtering architecture to ensure effective electromagnetic interference suppression. The unit supports a rated current of 64 A and operates at voltages up to 520 VAC. It is engineered for screw mount installation with screw clamp termination. The device functions within a temperature range of -40°C to +100°C at frequencies of 50 Hz or 60 Hz, with a leakage current of 3.75 mA.
Feature Summary
- Two-stage EMC/EMI filtering architecture for enhanced noise suppression
- Screw mount construction with screw clamp termination for secure connection
- Designed for high-current three-phase AC/DC power line protection
Applications
- Industrial power distribution systems requiring EMI suppression
- Three-phase AC/DC power conditioning equipment
- Heavy machinery control panels
Procurement Notes
Verify the specific part number against official Schurter documentation to confirm electrical ratings and physical dimensions. Ensure compatibility with existing mounting hardware and terminal specifications. Cross-reference datasheet parameters such as voltage and current limits before integration into circuit designs.
Selection Notes
Select this component when a robust two-stage solution is required for three-phase lines carrying up to 64 A. Consider the screw mount style and operating temperature range relative to the enclosure environment. Evaluate leakage current requirements against safety standards applicable to the specific installation site.
Part Context
This model belongs to the FMBC EP series of power line filters manufactured by Schurter. The series focuses on providing reliable electromagnetic compatibility in demanding industrial environments. Components in this family typically utilize durable materials suitable for continuous operation under varying thermal conditions.
Replacement Considerations
Consult official Schurter substitution guides for verified alternatives. Generic cross-references may not match the specific two-stage performance characteristics or mechanical mounting requirements of this unit.
