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Product Detailed Parameters
- Description：LINE FILTER 40A DIN RAIL
- Series：FN 3026
- Mfr：Schaffner EMC Inc.
- Package：Bulk
- Filter Type：Three Phase (Delta)
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：-
- Current：40 A
- Frequency - Operating：DC ~ 60Hz
- Applications：General Purpose
- Approval Agency：CE,CSA, ENEC,UKCA, UR
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：DIN Rail
- Termination Style：Terminal Block
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：300 V
- Voltage - Rated AC (Phase to Phase)：520 V
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Overview
The Schaffner FN3026HP-40-71 is a three-phase EMC/EMI line filter designed for industrial applications. It features a current rating of 40 A and operates at frequencies up to 60 Hz with a voltage rating of 520 V AC. The unit utilizes a single-stage configuration with terminal block connections and DIN rail mounting. Key electrical parameters include a leakage current of 0.4 mA and a plastic housing construction.
Feature Summary
- Provides electromagnetic interference suppression for three-phase power lines
- Features robust DIN rail mounting for secure installation in control panels
- Utilizes terminal block connections for reliable electrical interfacing
Applications
- Industrial machinery power supply filtering
- Three-phase motor drive systems
- Factory automation equipment protection
Procurement Notes
Verify the specific part number suffix against official TE Connectivity Schaffner documentation to confirm exact ratings and certifications. Ensure compatibility with existing DIN rail standards and terminal block specifications before procurement. Cross-reference datasheets for thermal derating requirements under actual operating conditions.
Selection Notes
Select this component based on its 40 A current capacity and 520 V AC voltage rating for three-phase systems. Consider the single-stage design and terminal block interface for integration needs. Evaluate the 0.4 mA leakage current specification against sensitive load requirements and safety standards applicable to the specific installation environment.
Part Context
This model belongs to the FN3026 series of power line filters manufactured by TE Connectivity Schaffner. The series is engineered for general-purpose EMC suppression in industrial environments. The HP variant typically denotes high-performance characteristics within the standard FN3026 lineup, focusing on compact form factors and efficient noise attenuation.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided source material. Consult official manufacturer cross-reference guides for verified alternatives.
