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Product Detailed Parameters
- Description：LINE FILTER 36A 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：36 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 3-138-351 is a three-phase AC/DC power line filter designed for industrial applications. It features a two-stage filtering configuration to ensure effective electromagnetic interference suppression. The unit supports a rated current of 36 A and operates at voltages up to 520 VAC. It utilizes screw clamp termination methods and is intended for screw mount installation. The device functions within a frequency range of 50 Hz to 60 Hz, with a maximum operating temperature of +100°C and a minimum of -40°C. Leakage current is specified at 9.42 mA.
Feature Summary
- Two-stage filtering architecture for enhanced noise attenuation
- Screw clamp termination for secure electrical connections
- Chassis mounting design for stable industrial integration
Applications
- Industrial power supply systems
- Three-phase voltage regulation equipment
- Battery charger infrastructure
Procurement Notes
Verify the specific ordering suffix against the manufacturer's official datasheet to confirm terminal type and mounting configuration. Ensure the application environment falls within the specified temperature range of -40°C to +100°C. Confirm that the system voltage does not exceed 520 VAC and the load current remains within the 36 A rating. Check regional availability as distribution status may vary by location.
Selection Notes
Select this component when a two-stage EMI/EMI solution is required for three-phase systems. Ensure the physical dimensions accommodate the chassis space constraints. Verify compatibility with the existing screw mount hardware. Consider the leakage current specification if sensitive downstream electronics are present. Confirm the terminal style matches the wiring harness requirements.
Part Context
This part belongs to the FMBD EP series of power line filters from SCHURTER. The series is engineered for robust performance in demanding industrial environments. It provides reliable protection against conducted electromagnetic disturbances. The product line emphasizes durability and efficient power conversion capabilities for heavy-duty machinery.
Replacement Considerations
Consult the official SCHURTER cross-reference documentation for verified substitute part numbers. Do not assume generic three-phase filters are compatible due to potential differences in stage configuration or terminal types.
