55BCF10R – TE CONNECTIVITY
3-Phase Filter, 55A, 277V AC, 1.8 mH, TE P/N: 2-1609989-4
Stock Quantity: 3
Selling Unit: Each
| Quantity | Price (ex VAT) |
|---|---|
| 1+ | 211.67 |
| 10+ | |
| 50+ | |
| 100+ |
3 in stock
Contact us for volume pricing
- Same day shipping if ordered before 14.00 GMT
- 6 month warranty on all stock items
- All stock held and shipped from our UK warehouse
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Overview
The TE Connectivity Corcom Filters 55BCF10R is a robust two-stage, three-phase (Delta) EMC/EMI line filter designed to significantly attenuate conducted noise in industrial power systems. Its primary function is to ensure electromagnetic compatibility by suppressing broadband noise generated by variable frequency drives (VFDs) and other power electronic converters. A critical design consideration for filters of this rating is the trade-off between effective attenuation and voltage drop; while the 55A rating and 1.8mH inductance provide substantial filtering, engineers must account for the resulting impedance in their power system design to avoid impacting motor performance or control loop stability.
Key Features
- Three Phase (Delta) Configuration
- Two-Stage Filtering Architecture
- Rated Current: 55 A
- Operating Frequency: 50/60 Hz
- AC Voltage Rating (Phase-to-Phase): 480 V
- Chassis Mount with Terminal Block Termination
Applications
The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.
- Conducted noise suppression for variable frequency drives (VFDs)
- EMI/RFI filtering in industrial automation equipment
- Power quality improvement in motor control circuits
- Harmonic mitigation in three-phase power distribution systems
