ABB XVC772A102 | 3BHE032285R0102 | High-Voltage Drive Control Board

Product Description

The XVC772A102 (3BHE032285R0102) is a high-voltage control board engineered for ABB ACS2000 medium-voltage drives. It serves as the central intelligence unit of the drive system, coordinating power module operation, monitoring IGBT performance, and delivering real-time fault diagnostics to ensure reliable motor control in demanding industrial environments.

Key Features

• Advanced PWM control for IGBT switching

• Rapid fault detection: overcurrent, overvoltage, and thermal protection

• Fiber-optic communication for high-speed, galvanically isolated data transfer

• Integrated safety interlocks for personnel and equipment protection

• Hot-swappable design to minimize maintenance downtime

• Comprehensive fault logging with capacity for up to 100 events

Technical Specifications

Electrical

• System Voltage: 6–10 kV (ACS2000 environment)

• Power Supply: 24 VDC, ≤15 W

• Control Channels: Multi-channel PWM with IGBT monitoring

• Fault Response Time: < 5 ms

Communication

• Interface: Fiber-optic links for isolated, high-speed data

• Diagnostic Storage: Up to 100 fault events

• Protocols: ABB proprietary medium-voltage drive protocols

Mechanical

• Dimensions: 410 × 200 × 200 mm

• Weight: 1.25 kg

• Mounting: Rack-mounted within ACS2000 cabinet

Environmental

• Operating Temperature: –10°C to +55°C

• Industrial-grade design: EMC immunity, vibration resistance

Application Areas

• Medium-voltage motor drives (1–10 MW)

• Power generation plants and substations

• Metallurgical and mining operations

• Petrochemical and heavy industry motor control

• High-voltage converters requiring robust protection

FAQ

Q: Is the XVC772A102 compatible with other ABB drive series?
A: This board is specifically designed for the ACS2000 series. Compatibility with other drives may require engineering validation.

Q: What maintenance considerations are needed?
A: The hot-swappable design allows replacement without full system shutdown, reducing downtime and maintenance risk.

Q: How does it differ from XVC772A101?
A: Compared to XVC772A101, the XVC772A102 features upgraded fault logging capacity and enhanced fiber-optic communication for faster response in high-voltage environments.