ABB 3AUA0000148224 ACQ550-U1-143A-2+B055 - 143A
Part Number: 3AUA0000148224
Quick Summary
ABB ACQ550 drive delivers precise motor control for automated production lines. Engineers often battle inrush currents, motor mismatch, and unplanned downtime that erode throughput and raise energy costs. This drive family typically features CE compliance and robust IP-rated enclosures with SIL safety options on select configurations, supporting reliable operation in harsh environments. With scalable performance, easy integration with ABB control ecosystems, and proven energy efficiency, it helps maintenance teams reduce downtime and total cost of ownership while enabling smoother, more predictable processes.
Product Information
Precise motor control with advanced vector algorithms and soft-start transitions → reduces torque ripple, mechanical wear, and energy consumption during ramping, improving conveyor and process line stability and longevity. Application: packaging lines, material handling, and pump systems benefit from smoother starts and consistent speeds. 143 A rated current configuration (3AUA0000148224 ACQ550-U1-143A-2+B055) → supports medium-to-large motors without external devices, minimizing enclosure space and wiring complexity. Application: integrated drives on conveyors, fans, and pumps streamline installations and maintenance. Built-in diagnostics and fault protection → short MTTR, proactive maintenance planning, and reduced unscheduled downtime. Application: process industries and high-uptime environments where downtime costs are critical. Compact footprint with easy installation and ABB ecosystem compatibility → faster commissioning, fewer integration hurdles, and simplified spare-part logistics. Application: upgrades and new builds across manufacturing and packaging facilities. Fieldbus and connectivity options (variant dependent) → flexible integration with existing automation networks, enabling centralized monitoring and control. Objections about integration risk are mitigated by modular options, clear configuration wizards, and end-to-end ABB support for smoother deployment.
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FAQs
The ABB ACQ550-U1-143A-2+B055 is designed to control three-phase motors with a 143 A rating. It supports standard three-phase power and should be matched to motor nameplate voltage, power, and encoder options. Commissioning should follow ABB's setup guides, and installers should verify drive compatibility with the motor size and application requirements.
This configuration delivers a rated current of 143 A, suitable for medium-to-large motors. The speed range is determined by motor and process requirements, with vector control options available for precise speed regulation. For exact speed limits and parameter sets, refer to the official datasheet and ABB commissioning tools.
Yes. The ACQ550 family is commonly used to drive conveyors, pumps, and fans, providing smooth starts, torque control, and energy efficiency. Its 143 A rating supports mid-sized motors often found in material handling and process equipment, helping to improve throughput and reduce wear on mechanical components.
ABB drives typically offer CE compliance; IP ratings and additional certifications depend on the enclosure and variant. For SIL safety options and UL or other region-specific certifications, confirm the exact variant with the product sheet or ABB support to ensure the configuration meets regulatory requirements.
Expected benefits include energy savings from efficient speed control, reduced maintenance due to soft-start and protective diagnostics, and lower downtime through proactive fault detection. The exact ROI depends on usage patterns, but typical improvements come from longer equipment life, lower energy bills, and shorter commissioning timelines.