ABB 3AUA0000234230 LV AC micro drive - ACS255-03U-09A5-4+B068+F278
Part Number: 3AUA0000234230
Quick Summary
LV AC micro drive delivers precise speed control for 3-phase motors in industrial automation. Engineers often face long commissioning times, inconsistent performance under varying loads, and integration hurdles between drives, PLCs, and HMI. Certifications such as CE marking and commonly encountered IP ratings guide safe deployment, while SIL considerations inform safety-critical applications. With ABB's ACS255-03U-09A5-4+B068+F278, you gain a compact, easy-to-commission solution that aligns with ABB control systems, enabling streamlined parameterization, reliable startup, and predictable operation. This translates into reduced downtime, lower energy waste, and easier maintenance, while preserving compatibility with standard industrial networks and control architectures. In short, the drive delivers business-value through efficiency, reliability, and scalable automation.
Product Information
Extended Description
3AUA0000234230 ABB: ACS255-03U-09A5-4+B068+F278
Feature → Business Impact → Application: The ACS255-03U-09A5-4+B068+F278 is a compact, low-voltage drive that reduces panel footprint and simplifies installation, enabling faster deployment on new machinery or retrofit projects across manufacturing and packaging lines. This translates to lower upfront site costs and easier serviceability in tight control cabinets. Feature → Business Impact → Application: Parameterization and pre-configured profiles support rapid commissioning and repeatable setup, cutting engineering time and minimizing human error, which is especially valuable for OEMs delivering multi-line machines and service teams maintaining aging assets. Feature → Business Impact → Application: Smooth torque control and controlled acceleration limit mechanical stress on belts, gears, and spindles, extending motor life and reducing warranty claims in pumps and fans. Feature → Business Impact → Application: Compatibility with standard control interfaces and ABB ecosystem improves reliability of automation cabinets and reduces integration risk with PLCs, HMIs, and remote I/O, benefiting system integrators and end-users alike. Feature → Business Impact → Application: Built-in protection features and robust safety considerations decrease unplanned downtime, simplify maintenance scheduling, and lower total cost of ownership in critical production lines. Feature → Business Impact → Application: Energy-efficient operation and reduced line start-up spikes offer ongoing operating cost savings, particularly in high-load conveyors and HVAC-driven processes, while supporting sustainability goals and compliance requirements.
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FAQs
The ACS255-03U-09A5-4+B068+F278 supports standard three-phase motor connections and typical panel mounting practices. Follow ABB installation guidelines: verify supply voltage within drive ratings, connect motor leads to the output terminals, and use the built-in parameterization to set motor type, maximum speed, and ramp profiles. Ensure proper shielding, ground reference, and adherence to your control system’s communication protocol for reliable operation.
Key specifications include low-voltage three-phase drive architecture, compact form factor, and the ACS255-03U-09A5-4+B068+F278 model identifier. Plan for compatible input voltage, current rating for your motor, and integration interfaces with your PLC or HMI. Always consult the datasheet to confirm exact electrical ratings, overload capacity, and supported control interfaces before procurement.
Applications in pumps, fans, conveyors, and general machinery benefit from the ACS255 micro drive due to precise speed control, smoother starts, and energy efficiency. Industries such as manufacturing, process automation, and building automation can reduce motor wear, lower energy costs, and improve process stability by tuning ramp times and torque curves through the drive’s parameter set.
For ABB LV AC drives, verify CE marking for European compliance and confirm IP ratings for enclosure protection relevant to your environment. In safety-critical or hazardous areas, review SIL-related guidelines and ensure the system design includes Safe Torque Off and other protective features as specified by your risk assessment and local regulations.
The ACS255 drives improve ROI through energy savings from optimized motor efficiency, reduced wear due to controlled acceleration, and lower downtime thanks to reliable startup sequences. Maintenance benefits come from simplified commissioning, modular components, and ABB’s ecosystem compatibility, which translates to fewer spare parts and faster troubleshooting on high-demand production lines.