Corcom 50FCD10-F7754 Three-Phase Delta EMI Power Line Filter

Product Description: The 50FCD10-F7754 is TE Corcom FCD series three-phase delta-connected EMI/RFI filter, internal TE part number 6609070-6, F7754 is the factory variant code J0=F7754. It is designed for variable frequency drives, inverters and high-noise three-phase industrial loads, suppresses conducted electromagnetic interference, reduces noise feedback back to the utility grid and protects sensitive PLC, turbine control and measurement instruments from line noise.

• Rating: 50A, max 480VAC, 50/60Hz, delta 3-wire + PE ground configuration
• Termination: Screw terminal blocks for input and output, touch-safe insulated terminals
• Mounting: Flange chassis mounting, metal shielded enclosure
• Leakage current: Max 4.3mA @ 250VAC 50Hz
• High broadband insertion loss, optimized for VFD regenerative and noisy power circuits
• Certifications: UL, CSA, VDE, RoHS compliant
• Operating temperature range: -10℃ ~ +40℃

Applications:

• ABB, Siemens, ACS510 and other large VFD input EMC filtering
• Industrial machine tool, packaging and extrusion equipment power cabinet
• Elevator and escalator three-phase power noise suppression
• Power plant auxiliary pump and fan drive EMC retrofit
• Legacy automation spare replacement for Corcom FCD series filters

FAQ:

Q: What does F7754 mean?
A: F7754 is the custom order variant code for 50FCD10, represents factory fixed configuration, same core circuit as base 50FCD10.

Q: Is it delta or wye connection?
A: Delta (3P+PE), not wye, must match delta power circuit, cannot use on wye neutral circuits directly.

Q: Can it replace FC series single-phase filters?
A: No, FCD is three-phase delta; FC is single-phase, wiring and internal inductors are incompatible.

Q: Is Corcom 50FCD10-F7754 still in production?
A: TE still supports this FCD series. Supply includes factory new stock and fully tested refurbished spare units.