ABB UFC760BE142-3BHE004573R0142 – Drive Control Board for ABB ACS-series Variable Speed Drives

The ABB UFC760BE142 (part code 3BHE004573R0142) is a control board used in ABB medium-to-large AC drive systems, typically within the ACS600/ACS800 family. From my experience, this board sits at the heart of the drive’s control section, coordinating speed/torque commands, internal feedback, and communication with the power unit. If you’re restoring an out-of-service line or keeping a critical spare on the shelf, this module is the kind of drop-in replacement that gets equipment running again without a drawn-out re-engineering.

Our Order Process and Guarantees

• Warranty: 365 days
• Lead time: 1 week if in stock; no more than one month at the latest
• Payment: 50% advance payment; full payment prior to delivery
• Express options: FedEx, UPS, DHL

Key Features

• Drive control core – Manages control logic, feedback handling, and coordination inside ABB ACS-series drives.
• Backplane-powered design – Typically powered via the drive control section (no separate external supply), simplifying replacement.
• High-speed internal links – Interfaces with the power unit and other boards through ABB’s internal bus (commonly DDCS fiber in many cases).
• Field-replaceable – Plug-in form factor for quick swap-outs during downtime; ESD-safe handling is recommended.
• Firmware compatibility – Works within the drive’s existing firmware package; typically no re-wiring of field devices when replacing like-for-like.
• Service-friendly – You might notice that functional checks and parameter verification can be done via the drive’s standard HMI/service tools.

Technical Specifications

Application Fields

Typical use cases are ABB drives running heavy-duty process equipment: pumps, fans, compressors, mixers, winders, cranes, and rolling equipment in sectors like metals, pulp & paper, mining, cement, chemicals, water/wastewater, and marine. In many cases, maintenance teams keep a UFC760BE142 on hand for planned shutdowns or as a rapid-response spare for production-critical lines.

A maintenance supervisor recently shared that swapping this board restored an ACS800 on a kiln draft fan in under two hours, with only parameter verification afterward—no field rewiring required. That seems to be the typical experience when replacing like-for-like.

Advantages & Value

• Reliability – Designed for continuous industrial duty inside ABB drive systems.
• Compatibility – Matches ABB ACS-series architecture, reducing integration work during replacement.
• Downtime reduction – Plug-in form factor and parameter continuity typically shorten MTTR.
• Cost control – Restores existing assets without upgrading the entire drive package.
• Technical support – We can assist with part verification, version matching, and basic commissioning checks.

Installation & Maintenance Guidance

• Cabinet & environment – Install within the ABB drive’s control bay; maintain clean, dry, and well-ventilated enclosures that meet the drive’s IP rating and ambient limits.
• ESD safety – Use antistatic wrist straps, ESD mats, and keep the board in shielding bags until installation.
• Wiring & seating – Power down, wait for DC bus discharge, then insert the board squarely into its connector; secure all stand-offs and verify fiber/backplane connections are fully seated.
• Firmware & parameters – After replacement, check firmware compatibility and confirm key parameters (motor data, limits, fieldbus settings) via the drive HMI or service tool.
• Routine care – Periodically clean cabinet filters, keep dust off PCBs with dry air (low pressure), and review drive event logs; update firmware during planned outages when approved for your system.

Quality & Certifications

• Typical conformity for ABB drive components: CE; often used in systems with UL, RoHS, and ISO-based quality management. Certification applicability follows the host drive.
• Warranty: 365 days (repair/replace terms). Each unit is function-checked before dispatch where feasible.

One thing I appreciate is how this board usually lets teams restore like-for-like functionality without touching field wiring—exactly what you want when a process is waiting. If you’d like, share your current drive typeplate and firmware level, and we’ll confirm compatibility before shipment.