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Product Detailed Parameters
- Description：LINE FILTER 80A CHASSIS MOUNT
- Series：FMBD EP
- Mfr：SCHURTER Inc.
- Package：Box
- Filter Type：Three Phase (Wye)
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：-
- Current：80 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 Inc. model 3-138-354 is a three-phase AC/DC power line filter module designed for industrial applications. It features an 80 A current rating and operates at 520 VAC with a frequency of 50 Hz or 60 Hz. The unit utilizes a two-stage filtering architecture and employs terminal block connections with threaded posts (M6). It is constructed for chassis mounting and functions within a temperature range of -40 °C to +100 °C.
Feature Summary
- Two-stage electromagnetic interference suppression architecture
- Three-phase configuration for industrial power systems
- Secure terminal block connection interface
Applications
- Industrial machinery protection
- Power distribution systems
- Electromagnetic compatibility enhancement in heavy equipment
Procurement Notes
Verify the specific voltage and current ratings against your system requirements before procurement. Confirm that the chassis mounting style and M6 threaded post terminals are compatible with your enclosure design. Ensure the operating temperature range meets your environmental conditions. Cross-reference the manufacturer datasheet for precise dimensional drawings and certification details to ensure regulatory compliance.
Selection Notes
Select this component when a robust, two-stage EMI solution is required for three-phase industrial circuits. The 80 A rating suits high-power applications. Consider the chassis mount form factor and terminal block connectivity during mechanical integration. Evaluate the thermal performance limits relative to the installation environment to ensure reliable operation under load.
Part Context
This component belongs to Schurter's FMBD EP series of power line filters. The series focuses on providing clean and safe power supply solutions for demanding industrial environments. Schurter specializes in circuit protection components and EMC products, serving sectors such as medical, automotive, and data communications with certified safety standards.
Replacement Considerations
The DigiKey part number 486-3-138-354-ND corresponds to this item. Verify compatibility with existing mounting hardware and terminal specifications when sourcing substitutes.
