Description
ABB PCD237A101 (3BHE028915R0101) – Control Board for AC 800PEC-Based Drive and Converter Systems
The ABB PCD237A101, ordering code 3BHE028915R0101, is a plug-in control/communication board used on the ABB AC 800PEC platform—commonly found in medium-voltage drives and high-performance converter applications. From my experience, this series is selected when plants need deterministic real-time control with robust fiber-optic links to power electronics, plus long lifecycle support.
You might notice that the PCD23x family typically sits at the heart of systems like ACS1000/1500/6000 and a range of custom industrial converters, where reliable backplane communication and high EMI immunity really matter.
Our Order Placement Process and Guarantees
- Warranty: 365 days
- Lead time: Typically 1 week if in stock; no more than 1 month at the latest
- Payment: 50% advance payment; full balance before delivery
- Express options: FedEx, UPS, DHL
- Handling: ESD-safe packing and functional checks prior to dispatch (in most cases)
Key Features
- AC 800PEC platform compatibility: Designed to operate within ABB’s high-speed PEC controller environment used in MV drives and converters.
- Backplane integration: Plug-in board form factor for quick replacement and minimal wiring changes.
- Industrial-grade design: Typically engineered for high EMI immunity and stable performance near high-power equipment.
- Fiber-optic drive links (by variant): Many PCD23x boards interface with ABB fiber-optic channels for gating, synchronization, or DDCS-style communication.
- Service-friendly: Clear board-to-backplane connectors and keyed hardware reduce the chance of installation mistakes.
Technical Specifications
| Brand / Model | ABB PCD237A101 (Order code: 3BHE028915R0101) |
| HS Code | 853890 (Parts for electrical control apparatus) |
| Power Requirements | Supplied via AC 800PEC backplane (typically 24 VDC system power) |
| Operating Temperature | Typically 0 to +55°C (refer to AC 800PEC system manual for exact limits) |
| Dimensions & Weight | Plug-in PCB form factor for AC 800PEC; service weight generally under 0.5 kg |
| Signal I/O Types | Backplane bus signals; board-level digital/analog and fiber-optic channels depending on revision |
| Communication Interfaces | AC 800PEC backplane interface; fiber-optic links (DDCS style) on many PCD23x variants |
| Installation Method | Rack plug-in, secured to the controller chassis; no field drilling required |
| Typical Compatibility | AC 800PEC-based systems used in ABB MV drives and industrial converters (e.g., ACS1000/1500/6000, application dependent) |
Application Fields
This board is typically deployed in demanding applications that need fast control loops and secured fiber communication:
- Medium-voltage drives for compressors, pumps, and fans
- Steel and rolling mills requiring synchronized multi-drive control
- Pulp & paper lines with precision tension and speed control
- Marine propulsion and large test benches with high dynamic response
- Custom converter cabinets and excitation systems built on AC 800PEC
Advantages & Value
- Reduced downtime: Direct form-fit replacement shortens MTTR during drive trips or controller failures.
- Proven compatibility: Designed for ABB PEC infrastructure; in many cases you can reuse existing cabling and parameters.
- Lifecycle support: Access to ABB documentation and tooling makes maintenance predictable for years.
- Cost control: A targeted board swap avoids replacing the full controller, which typically saves both time and budget.
- Technical backing: We assist with part verification (model, order code, firmware compatibility) before you place the order.
“We swapped a failed PCD237A101 in an ACS6000 stack and were back online within the shift. No wiring changes—just seated the board, matched the firmware, and the unit synced right away.” — Maintenance Supervisor, metals plant
Installation & Maintenance
- Cabinet environment: Install in a clean, dry control cabinet with adequate ventilation; follow ABB AC 800PEC mounting guidelines.
- Power & grounding: Ensure stable 24 VDC system supply and proper PE bonding to limit noise and ESD risks.
- ESD handling: Use wrist straps and antistatic bags; avoid touching component surfaces and optics.
- Wiring & optics: Inspect fiber-optic connectors for cleanliness; route fibers with proper bend radius.
- Firmware/parameters: Match board firmware and application config using ABB AC 800PEC tools before commissioning.
- Routine care: Periodically remove dust with dry, oil-free air; verify connector seating and check event logs for early warnings.
Quality & Certifications
- Manufactured under ABB’s quality systems (typically ISO 9001)
- RoHS-compliant components in most current revisions
- CE/UL compliance when integrated within the certified AC 800PEC system
- Standard warranty: 12 months from delivery
Related/Supporting Components
To streamline a maintenance event, plants often keep a small stock of supporting items:
- AC 800PEC base unit/backplane and mounting hardware
- Additional PCD23x family boards for I/O or communication redundancy
- Fiber-optic DDCS cables and spare transceivers
- 24 VDC power filtering modules for controller supply quality
If you’d like, share your current controller PN, installed firmware, and drive type. One thing I appreciate is verifying compatibility upfront—it typically saves a site visit and gets your line running faster.
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