Features:
- Protection Interface Between the Field Exciter Circuit and DCS800 Drive Control System
- Integrates Overvoltage Detection with Field Circuit Protection for DCF506 Series Exciters
- Functions in Coordination with DCF505 and DCF506 Field Exciters Across DCS800-S0x-0020 to DCS800-S0x-0520 Configurations
The ABB SDCS-FEP-1 3BSE006309R0001 Control board provides essential protection functionality for the field excitation circuit by monitoring voltage conditions and safeguarding against overvoltage events across the entire operational range from 20 A to 520 A and up to 1400 V. The SDCS-FEP-1 3BSE006309R0001 delivers comprehensive overvoltage protection that ensures safe operation of the excitation system, preventing damage to power semiconductors and field windings during transient voltage events.
The SDCS-FEP-1 3BSE006309R0001 provides essential protection functions common to the field excitation system, and is a critical component of the drive protection path, directly affecting the proper, normal operation of the overall field exciter assembly. One SDCS-FEP-1 3BSE006309R0001 control board is required per DCF506 field exciter unit requiring overvoltage protection.
For complete overvoltage protection coverage, the DCS800 system requires the SDCS-FEP-1 3BSE006309R0001 to be properly integrated with the field exciter control architecture. The SDCS-FEP-1 3BSE006309R0001 executes protective functions using the internal circuitry specified for the DCF506 field exciter design. Using this method, the overvoltage protection system continually monitors the field circuit conditions through the SDCS-FEP-1 3BSE006309R0001 control board.
The SDCS-FEP-1 3BSE006309R0001 ABB Control board may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
ABB SDCS-FEP-1 3BSE006309R0001 Control board Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
ABB SDCS-FEP-1 3BSE006309R0001 Control board Specs
General
- Manufacturer ABB
- Model SDCS-FEP-1 3BSE006309R0001
- Condition New Original ready stock
- Product Family SDCS-FEX-2A 3ADT311500R1,SDCS-IOB-21 3BSE005176R1
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
- Excitation System Protection: Monitors and protects motor or generator excitation circuits from critical damage.
- Rapid Fault Mitigation: Triggers active emergency responses within less than 8 milliseconds during severe network faults.
- Comprehensive Electrical Fault Sensing: Detects field-level overcurrent, ground faults, diode damage, excitation overvoltage, and sudden loss of excitation.
- High-Speed System Sampling: Tracks dynamic network variations via a continuous 64 samples per cycle capacity.
- Synchronized Control: Delivers precision grid or motor timing with an exact synchronization accuracy of ±1 microsecond.
- Input Voltage Support: Accepts varying hardware power sources including 48–125V DC or 90–264V AC.
- Energy Footprint: Operates with a highly efficient layout drawing a maximum power consumption of only 5W to 15W.
- Electrical Safety Isolation: Employs a 2.5kV AC isolation barrier to prevent voltage spikes from destroying neighboring logic cards.
- Ingress Protection: Built to IP67 standards, providing absolute dust-tight sealing and robust moisture protection.
- Temperature Stability: Engineered to run reliably under broad thermal swings, minimizing the need for complex cooling equipment.
- Mounting Design: Utilizes compact panel mounting configuration to significantly reduce the overall enclosure footprint.
- Network Communications: Connects to existing field networks through standard MODBUS RTU and Profibus DP communication layers.
- Process Integration: Links with main host units like the ABB AC 800M or AC 800PEC to handle auxiliary field operations.
- Safety Lockout Rule: Demands that the primary supply disconnector be locked in the "OPEN" position during any hardware handling.