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Description:The core control module of ABB's excitation control system is used for generator voltage regulation, excitation management, and stable power system operation control.
Product condition: New
Packing condition:Factory Packing
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| Manufacturer | ABB |
| Item number | PCD231 3BHE025541R0101 |
| Country of Origin | Sweden |
| Lead Time | In stock |
| After-Sales Support | 12-months |
| HS Code / Commodity code | 8537101190 |
Quotes are valid for 30 days from the day the quote is received unless stated otherwise at the time of quotation.
Yes,we offer one year warranty for all new products.
Yes. We worked with FEDEX/DHL/TNT/UPS/ allowing us to provide swift global delivery of parts to any corner of the world.
Normally 3-5 working days,some remote areas 5-7 days more.
PLC Autocontroller | 20 years of excellence in industrial automation parts supply
PCD231 3BHE025541R0101 | excitation system control module
PLC Autocontroller | Sales Manager May | Wechat id: dcsfcs
Product Overview
The ABB PCD231 3BHE025541R0101 (also referred to as PC D231 B / PCD231B series) is an excitation system control module used in ABB UNITROL 6000 X-power excitation systems and AC 800PEC-based power control architectures. It is designed for high-performance regulation of generator excitation, ensuring stable voltage output, precise field current control, and reliable synchronization in power generation systems.
The module acts as a key control and interface unit within ABB excitation systems, handling real-time monitoring, control logic execution, and communication between power electronics and plant control systems.
Technical Specifications
Manufacturer: ABB
Product Model: PCD231
Order Number: 3BHE025541R0101
Product Type: Excitation/Control Module
System Platform: UNITROL 6000 X-power / AC 800PEC
Function: Generator excitation control and regulation
Application: Synchronous generator voltage regulation
Communication Method: Industrial network interface (depending on system)
Processing Functions: Control, monitoring, and excitation regulation logic
Installation Method: Control cabinet/rack system
Country of Origin: Switzerland/China
Key Advantages
Precise Excitation Control
Ensures accurate regulation of generator field current to maintain stable voltage and grid synchronization.
High System Reliability
Designed for continuous operation in power plants and heavy industrial environments requiring high availability.
Advanced Control Architecture
Part of ABB’s UNITROL / AC 800PEC platform, enabling fast processing and real-time control performance.
Strong Integration Capability
Interfaces with ABB excitation systems, turbine control systems, and plant-wide automation networks.
Stable Operation in Power Applications
Maintains performance under load fluctuations, transient disturbances, and grid variations.
Sales Manager May
E-mail: ab@mooreplc.com
Phone: +86-18106909650 (whatsapp)
Wechat id: dcsfcs
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