ABB XVC768115 (3BHB007211R115) – Control Board for ACS800 Drive Systems

• Genuine ABB spare – Direct replacement for 3BHB007211R115, assembly ID XVC768115, minimizing compatibility risk.

• ACS800-ready form factor – Fits the designated control slot in many ACS800 frames for quick swap-out.

• Fiber-optic DDCS links – High-reliability communication channels commonly used for drive control and internal signaling.

• Low-voltage control power – Typically powered from the drive’s internal 24 VDC bus; no external PSU needed.

• Service-friendly – Status LEDs and standard ABB service procedures; supports parameter handling via panel or service tools.

• Stable revision family – In many cases, backwards-compatible within the XVC768 series, reducing reconfiguration work.

This board is typically found in ACS800 installations across:

• Metals and mining – conveyors, crushers, rolling stands where uptime is crucial.

• Pulp & paper – sectional drive lines, winders, and unwind stands needing synchronized control.

• Oil & gas and chemicals – process pumps and compressors with stringent control loops.

• Power & utilities – ID/FD fans and feedwater pump drives in balance-of-plant systems.

• Water & wastewater – medium-voltage-fed ACS800 systems for aeration blowers and high-lift pumps.

A maintenance manager told us a swap of XVC768-series boards shaved several hours off recovery time compared with full drive replacement—seems to be a common story on older lines where every minute counts.

• Reliability – Factory-built ABB hardware designed for continuous-duty environments.

• Compatibility – Form-fit replacement helps retain existing parameters and wiring.

• Cost & downtime savings – Board-level repair typically avoids full drive retrofit.

• Technical support – Assistance with revision checks, part matching, and commissioning tips.

• Environment – Install in a clean, dry, well-ventilated cabinet. Follow ABB’s enclosure and EMC guidelines.

• Safety – Isolate mains, wait for DC link discharge, and use ESD precautions. Only qualified personnel should handle.

• Wiring – Ensure backplane and fiber connectors are fully seated; avoid tight bends on fiber leads.

• Routine care – Periodic dust removal with dry air, check for connector oxidation, and review firmware/parameter backups.

• Commissioning – After replacement, verify signals, run a no-load test, then ramp to process speeds while monitoring alarms.

• Communication option modules: RPBA-01 (PROFIBUS), RETA-02 (Ethernet), RDNA-01 (DeviceNet), etc.

• Control panels: ACS/ACx operator panels for parameterization and diagnostics.

• Fiber-optic links and gate driver boards matched to the IGBT power module in the same drive frame.

• Manufacturing quality aligned with ISO 9001 processes.

• CE-compliant when integrated in ABB ACS800 drive systems.

• RoHS-compliant components in most revisions.

• Warranty: 365 days (replace/repair policy based on evaluation).