Description
ABB 3BHB005922R0001
Reliable ABB excitation control board for synchronous generator and motor field regulation in power generation and heavy industry.
| Brand | ABB |
| Model | 3BHB005922R0001 |
| Voltage | 24 V DC control, 500 V DC field |
| Country of Origin | Switzerland |
| Weight | 0.8 kg |
| Dimensions | 220 x 160 x 30 mm |
| Warranty | 12 months (used, tested) |
| Certifications | CE, UL, IEC 61800, ISO 9001 |
| SKU / MPN | 3BHB005922R0001 |
| What’s in the box | Excitation board, ESD packaging, test certificate |
| Board Type | Excitation Control PCB |
| Compatibility | ABB UNITROL 1000 / 6000 systems |
| Control Voltage | 24 V DC |
| Field Voltage | up to 500 V DC |
| Operating Temperature | -20 °C to +70 °C |
| Mounting | Rack / card slot insertion |
Key benefits: OEM genuine ABB spare part, precise field current regulation, robust industrial design, drop-in replacement, tested and inspected for service use.
Typical applications: Synchronous generator excitation, hydro and thermal power plants, large industrial drives, marine propulsion systems, static excitation systems.
Lifecycle: Mature/legacy ABB spare part, limited availability through industrial automation refurbishers.
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.







Patricia E. –
The servo amplifier performed well in velocity mode. Documentation was helpful.