ABB 3AUA0000148258 Motors & Drives - ACQ550-U1-077A-6+B055
Part Number: 3AUA0000148258
Quick Summary
ABB 3AUA0000148258 is a compact motor drive delivering precise speed control for industrial motor applications. Engineers frequently face lengthy setup, integration challenges, and downtime when migrating to new drives. This ABB drive aligns with CE safety and EMC requirements, supports robust protection for harsh environments, and offers SIL-ready control integration. Its scalable architecture and familiar ABB interfaces help shorten commissioning, reduce maintenance, and unlock energy savings across plant processes. Real-world installations benefit from easier reconfiguration for line changes and seasonal production shifts, enabling faster time-to-value in industrial automation projects.
Product Information
Feature: Compact, modular design reduces cabinet footprint and simplifies cabling. Business Impact: Frees space, lowers enclosure costs, and reduces wiring complexity, enabling quicker installations. Application: Conveyor lines and packaging stations where space is at a premium. Feature: Precise motor control with adjustable ramp profiles and soft-start capability. Business Impact: Smoother starts, reduced mechanical stress, and lower energy spikes. Application: Material handling, pumps, and fans with variable load. Feature: Built-in protection and diagnostics improve uptime. Business Impact: Fewer unplanned outages and easier maintenance decisions with actionable fault data. Application: Critical process lines and remote monitoring scenarios. Feature: Multi-communication options and compatibility with ABB automation ecosystem. Business Impact: Faster PLC/HMI integration, reduced wiring, and simplified engineering workflows. Application: Integrated lines, packaging lines, and automated conveyors. Feature: Energy efficiency and compliance support. Business Impact: Lower operating costs and easier adherence to energy codes, with support for modern control strategies. Application: HVAC, pumping, and fan applications in industrial facilities. Feature: Flexible parameterization and scalability. Business Impact: Quick reconfiguration for line changes and seasonal production shifts, delivering faster ROI. Application: OEMs and end-users deploying diverse product runs.
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FAQs
Begin with verifying supply voltage, then connect line inputs and motor outputs to the drive according to the installation manual. Mount the unit in a suitable enclosure, wire protective earth, and configure basic parameters such as motor type, rated current, and ramp rates. Enable safety features and perform a commissioning run to verify smooth operation before full production.
You can expect smooth acceleration and deceleration, improved speed regulation, and reduced mechanical stress on belts and rollers. The drive supports programmable ramp profiles, torque control, and diagnostics that help maintain consistent belt speed, minimize belt wear, and optimize energy use on conveyors and handling equipment.
Device suitability depends on the enclosure and installation conditions. Use an appropriate IP-rated enclosure and follow installer guidelines for sealing, ventilation, and protection against dust and moisture. For high-hazard areas, verify the specific enclosure rating and consider safety interlocks and barriers as part of the installation plan.
The drive is designed to meet CE safety and EMC standards applicable to industrial motor drives. It is built to integrate with SIL-capable safety architectures and supports standard industrial practices. Always confirm the latest compliance documentation from ABB for your region and application to ensure full regulatory alignment.
ROI is driven by energy efficiency from optimized motor control, reduced downtime from diagnostics and protective features, and faster commissioning with familiar ABB interfaces. In pumping and conveying applications, you typically see lower energy consumption per ton or unit produced and shorter project timelines during plant upgrades.