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Product Detailed Parameters
- Description：LINE FILTER 75A CHASSIS MOUNT
- Series：FN 5020
- Mfr：Schaffner EMC Inc.
- Package：Tray
- Filter Type：Three Phase (Delta)
- Configuration：Single Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：-
- Current：75 A
- Frequency - Operating：-
- Applications：Regenerative Motor Drive
- Approval Agency：-
- Operating Temperature：-25°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Terminal Block, Wire Leads
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：288 V
- Voltage - Rated AC (Phase to Phase)：500 V
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Overview
The Schaffner FN5020-75-35 is a three-phase power line filter module designed for regenerative motor drive applications. It provides a rated current of 75 A and operates with a switching frequency of 15 kHz. The unit supports an AC voltage rating of 288 V and functions within a temperature range of -25°C to 100°C. This chassis-mount component utilizes sine wave output technology to mitigate high dv/dt, overvoltages, cable ringing, motor overheating, and eddy currents.
Feature Summary
- Eliminates premature motor damage caused by high dv/dt and overvoltages
- Mitigates cable ringing and motor overheating effects
- Reduces eddy currents in motor systems
- Supports sine wave output for regenerative motor drives
Applications
- Regenerative motor drives
- Power supplies
- Battery chargers
Procurement Notes
Verify the specific part number FN5020-75-35 against official Schaffner documentation to confirm technical specifications. Ensure compatibility with 75 A current ratings and 288 V AC requirements. Check for RoHS compliance status and mounting type consistency. Confirm lead times and availability through authorized distributors as stock levels fluctuate.
Selection Notes
Select this model for applications requiring protection against high dv/dt and overvoltage spikes in regenerative motor drives. Ensure the system operates within the specified -25°C to 100°C temperature range. Verify that the 75 A current rating and 15 kHz switching frequency align with the drive's operational parameters. Confirm chassis mount compatibility with the installation environment.
Part Context
This component belongs to the FN5020 series of single-phase and DC chassis filters manufactured by Schaffner EMC Inc., now part of TE Connectivity. The series is engineered for renewable resources and industrial applications, focusing on EMC/EMI suppression and motor protection in challenging electrical environments.
FAQ
What specific motor issues does the FN5020-75-35 address?
It eliminates premature motor damage caused by high dv/dt, overvoltages, cable ringing, motor overheating, and eddy currents.
Is this filter suitable for regenerative motor drives?
Yes, it is commonly used in regenerative motor drive applications.
