ABB ACQ550-U1-221A-2+B055 Motors & Drives - 2+B055
Part Number: 3AUA0000148226
Quick Summary
ABB ACQ550-U1-221A-2+B055 is a high-performance industrial drive that optimizes motor control for conveyors and pumps. Engineers often struggle with tuning, energy waste, and downtime when integrating variable-speed drives into existing equipment. The drive family is designed to meet CE safety standards and can be configured with SIL-level protection and robust enclosure options, with IP-rated variants available depending on the installation. By combining precise control with integrated diagnostics, it delivers measurable business value for industrial automation and energy efficiency across manufacturing operations.
Product Information
Feature: Advanced motor control algorithms deliver precise torque and speed response, enabling smooth starts and stops. Business Impact: Reduces motor wear and energy waste, improving overall system efficiency for demanding conveyor and pump lines. Application: Ideal for material handling and process streams where accurate speed control matters. Feature: Simplified commissioning with parameter templates and auto-tune capability. Business Impact: Accelerates retrofits and new installations, decreasing engineering time and project risk. Application: Retrofit projects in legacy machinery and OEM line expansions benefit from faster time-to-value. Feature: Safe Torque Off and configurable safety integration. Business Impact: Enhances risk management and regulatory compliance, lowering the likelihood of accidental starts. Application: Packaging, food & beverage, and process automation environments requiring robust safety controls. Feature: Built-in diagnostics and remote monitoring readiness. Business Impact: Improves maintenance planning, reduces unplanned downtime, and supports predictive maintenance programs. Application: Multi-site facilities seeking consistent performance and asset visibility. Feature: Flexible mounting, enclosure options, and general compatibility with ABB automation ecosystem. Business Impact: Simplifies installation, reduces cabling complexity, and enables seamless data exchange with control systems. Application: OEM equipment and plants pursuing integrated SCADA/HMI workflows and centralized asset management.
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FAQs
The ACQ550-U1-221A-2+B055 supports common industrial voltages and integrates with standard fieldbus interfaces, easing retrofit against legacy controls. It offers parameter templates and auto-tune to simplify commissioning, reducing engineering time and risk during upgrade projects. This makes it a practical choice for modernizing conveyors without extensive controls overhaul.
Key performance features include precise torque and speed regulation, fast dynamic response, and robust fault handling. The drive supports advanced control strategies suitable for conveyors, pumps, and fans, delivering smooth ramping, reduced mechanical stress, and reliable operation under variable load conditions. These capabilities translate to improved process stability and energy efficiency.
Yes, the ACQ550 family is designed to meet stringent safety and regulatory requirements, with CE compliance and configurable safety options such as Safe Torque Off. Depending on configuration, it can support protective enclosures and environmental considerations common in packaging, material handling, and process automation applications, helping you maintain regulatory compliance and operator safety.
By delivering precise motor control and smooth acceleration profiles, the ACQ550 reduces peak current and mechanical stress, lowering energy consumption. Built-in diagnostics enable proactive maintenance and remote monitoring, enabling faster fault isolation and reduced downtime. Together, these features support a lower total cost of ownership over the asset’s life cycle.
Plan for proper mounting space and adequate cooling to maintain performance, route power and control wiring neatly, and select an enclosure that matches the installation environment. Ensure compatibility with existing control systems and fieldbus backbones, and prepare for straightforward commissioning using the drive’s templates to minimize startup time and risk.