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Product Detailed Parameters
- Description：LINE FILTER 110A 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：110 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 3-138-369 is an industrial-grade three-phase AC line filter belonging to the FMBD EP series. It provides two-stage EMC/EMI suppression for power lines operating at 50 Hz or 60 Hz frequencies. The unit is rated for a continuous current of 110 A and supports voltages up to 760 VAC. Designed for robust industrial environments, it utilizes screw clamp termination methods and features a compact physical footprint with dimensions of 130 mm in length and 91 mm in height.
Feature Summary
- Provides two-stage electromagnetic interference suppression for three-phase power applications
- Engineered for high-current industrial operations with a 110 A rating
- Supports wide voltage ranges up to 760 VAC for versatile deployment
Applications
- Industrial machinery power conditioning
- Three-phase motor drive systems
- Heavy-duty manufacturing equipment
Procurement Notes
Verify the specific part number against official Schurter documentation to confirm the 110 A rating and 760 VAC specification. Ensure compatibility with the required screw clamp mounting style and panel cutout dimensions. Cross-reference the datasheet for leakage current values and thermal derating curves before finalizing procurement specifications.
Selection Notes
Select this component when high-capacity filtering is required for three-phase infrastructure. The two-stage design offers superior attenuation compared to single-stage alternatives. Confirm that the installation environment accommodates the specified physical dimensions and that the operating temperature range aligns with the system's thermal profile.
Part Context
This component is part of the FMBD EP series, which focuses on industrial power line filtration. The series is characterized by its ability to handle significant electrical loads while maintaining strict electromagnetic compatibility standards. It serves as a critical interface between the power source and sensitive industrial loads.
Replacement Considerations
Consult official Schurter substitution guides for verified equivalents. Generic filters may not match the specific two-stage attenuation characteristics or the 110 A current capacity required for this application.
