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Product Detailed Parameters
- Description：LINE FILTER 760VAC 20A CHASS MNT
- Series：FN 3288
- Mfr：Schaffner EMC Inc.
- Package：Box
- Filter Type：Three Phase (Delta)
- Configuration：Two Stage
- Voltage - Rated DC：-
- Voltage - Rated AC：760V
- Current：20 A
- Frequency - Operating：DC ~ 60Hz
- Applications：Inverters, Power Drive Systems
- Approval Agency：-
- Operating Temperature：-40°C ~ 100°C
- Mounting Type：Chassis Mount
- Termination Style：Terminal Block
- Inductance：-
- Voltage - Rated AC (Phase to Ground/Neutral)：-
- Voltage - Rated AC (Phase to Phase)：-
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Overview
The FN3288HVIT-20-33-C43-R60 is a three-phase EMC/RFI power line filter manufactured by Schaffner. It features a rated AC voltage of 760 VAC and a current rating of 20 A. The device utilizes chassis mount installation with terminal block input and output connections. Designed for operation at frequencies up to 60 Hz, it supports Delta (3-wire + ground) configurations. This component is engineered for high-voltage industrial environments requiring robust electromagnetic interference suppression.
Feature Summary
- Provides effective EMI/RFI attenuation for three-phase power systems
- Supports high-voltage applications up to 760 VAC
- Features durable terminal block connectivity for secure wiring
Applications
- Inverter systems
- Power drive systems
- Industrial motor controls
Procurement Notes
Verify the specific suffix codes against official Schaffner documentation to ensure correct pinout and mounting configuration. Confirm that the 760 VAC rating aligns with the target system's electrical requirements. Check for updated compliance certifications relevant to the deployment region before finalizing procurement orders.
Selection Notes
Select this model when high voltage isolation and three-phase filtering are required. Ensure the chassis mounting style fits the enclosure design. Verify that the 20 A current capacity meets the load demands without exceeding thermal limits during continuous operation in the intended environment.
Part Context
This component belongs to the FN3288 series, which is designed for demanding industrial power applications. The HVIT designation indicates high-voltage insulation technology suitable for inverter outputs. It serves as a critical interface between power sources and sensitive electronic loads in heavy machinery.
Replacement Considerations
Consult official Schaffner cross-reference guides for direct substitutes. Ensure any replacement maintains the 760 VAC rating and 20 A current capacity. Verify mechanical compatibility for chassis mounting and terminal block termination before swapping components.
