Name: ABB丨PCD235C101 3BHE057901R0101 AC 800PEC rectifier High performance controller
SKU: 9089
Availability: InStock

AC 800PEC rectifier High performance controller
PCD235C101 3BHE057901R0101 AC 800PEC rectifier High performance controller
PCD235C101 3BHE057901R0101 AC 800PEC rectifier High performance controller

PCD235C101 The hardware of the AC800PEC controller consists of the base unit AC800PEC BP (backplane strap for mounting the processor, power supply, and optical and communication modules) and the processor module AC800PEC CPU. Together, these modules provide powerful processing power that enables the AC 800PEC to operate stably under high-speed control requirements.

PCD235C101 3BHE057901R0101

The AC 800PEC has a unique combination of features for demanding applications:

Short cycle times, down to 100 μs
High processing power
Fast communication and I/O via optical links
Programming tools:

– System engineering with IEC61131-3 languages using ABB’s Control Builder, both Compact and Professional versions available

– Product and control development using MATLAB®/Simulink® for model-based design, easily bridging the gap from simulation to

implementation

Full integration into ABB Ability™ System 800xA
Innovative and flexible use of FPGAs to include protocols and application functionality in the devices without creating additional processor load
Optical communication
Industrial grade hardware with no moving parts
Long life cycle, easy upgrading
Robust reliance file system, insusceptible post power loss

PCD235C101 3BHE057901R0101 AC 800PEC rectifier High performance controller

PCD235C101 3BHE057901R0101

Aluminium applications:
• AC 800PEC Unit controller ↔ AC 800PEC Master controller communication via PEC – PEC fiber optical link (100 μs)
• Units can be controlled independent from master
• Allows emergency operation (full smooth current control, in emergency mode, without AC 800PEC, available only in combination with DCS800 premagnetization)
• Predictive maintenance features can be included
• Open circuit-, over current-, under voltage-, over voltage protection packages included in software
– A newly developed OPC (open circuit protection) stand-alone PLC (programmable logic controller), working in combination with the AC 800PEC Master controller functions or as standalone protection, in case of the master panel maintenance
• Controlled shutdown in an event, not needing an immediate trip → less disturbance for your processes
• Potline load swing detection and load shedding function integrated in application software
• On Load Tap Changer fast tapping function in order to prevent DC current overload during disturbances
• A special potline-to-earth resistance measurement system based on an AC 800PEC family available (PERMS)
• Maximum power regulation
– To prevent over-shooting of power consumption and to support your power generators
• Maximum DC voltage regulation for stabilizing your process