ABB 3BHE032025R0101 PC D235 A101 Exciter Control Module
The ABB 3BHE032025R0101 PC D235 A101 exciter control module serves as a critical component for managing excitation systems in heavy industrial environments. Designed for precision control of synchronous generators and motors, this module ensures stable voltage regulation and reactive power management. We’ve seen it deployed effectively in power plants, steel mills, and oil refineries where uninterrupted operation matters most. One customer in Norway’s hydropower sector mentioned how it helped reduce voltage fluctuations by 40% during peak load periods.
| Specification | Details |
|---|---|
| Manufacturer | ABB |
| Part Number | 3BHE032025R0101 |
| Series | Unitrol PC D235 |
| Operating Voltage | 24 V DC |
| Certifications | CE, UL, RoHS |
| Dimensions | Standard 19″ rack mount |

Typical Applications
This exciter control module integrates seamlessly with ABB’s Unitrol family of voltage regulators, particularly in systems requiring fast response times and high reliability. We commonly pair it with:
- ABB Generator Protection Relays (e.g., 3500/22M)
- Unitrol 1000/2000 excitation systems
- GE’s VMIVME-7807 interface modules for hybrid installations
- Bently Nevada 3500 monitoring systems for comprehensive turbine protection
For instance, a chemical plant in Texas successfully retrofitted this module into their existing Foxboro FCP270 control system, achieving 98% system availability over 18 months.
Why Choose Our Solutions
We’ve maintained ABB’s Unitrol series components in stock since 2007, with over 200 exciter modules sold globally. Our Singapore warehouse holds multiple 3BHE032025R0101 units ready for immediate dispatch, supported by 15+ regional hubs across 6 countries. Each unit comes with:
- 12-month warranty covering both parts and labor
- Technical support from engineers with 10+ years ABB system experience
- Free compatibility checks with your existing control architecture
Need urgent replacement? Contact us via WhatsApp or email abbocs36@gmail.com – we’ve expedited shipments to 37 countries in under 72 hours. Current pricing available upon request with volume discounts for bulk orders.








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