ABB 3AUA0000148219 Motors & Drives - ACQ550 U1-046A-2+B055
Part Number: 3AUA0000148219
Quick Summary
ABB ACQ550 U1-046A-2+B055 is a compact variable frequency drive that enables precise motor control for industrial automation applications. Engineers often struggle with lengthy commissioning, inconsistent tuning, and integration challenges across mixed-load conveyors and pumps. This drive addresses those pains with streamlined parameterization, ready-to-use profiles, and straightforward motor calibration. Key certifications typical for ABB drives include CE marking for EU safety compliance, robust IP-rated enclosures for harsh environments, and adherence to corresponding regional standards. When deployed in a controlled panel environment, the ACQ550 U1-046A-2+B055 complements ABB’s drive ecosystem and PLC interfaces to reduce downtime, improve energy efficiency, and simplify maintenance. Practical integration with existing control architectures helps shorten time-to-value and supports scalable production goals.
Product Information
Feature: Flexible parameterization and smart presets → Business impact: Reduces commissioning time and accelerates time-to-value for new lines → Application: Packaging or process equipment where rapid start-up is essential. Feature: Compact form factor and easy panel mounting → Business impact: Saves cabinet space and simplifies retrofits → Application: Retrofit projects in limited-space panels and small automation cabinets. Feature: Built-in overload and motor protection → Business impact: Minimizes motor wear and unplanned outages → Application: High-load conveyors and pump systems with variable loads. Feature: Standard fieldbus and control interfaces → Business impact: Lowers wiring costs and simplifies PLC integration → Application: Factory-wide automation with scalable control networks. Feature: Energy-efficient drive algorithms and smooth ramping → Business impact: Lowers energy consumption and reduces thermal load → Application: Long-running fans and pumps in climate-controlled facilities.
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FAQs
This ABB drive is designed for three-phase motors of common industrial ratings and fits standard panel-mounted installations. Ensure the motor nameplate voltage matches the drive output and verify junction sizes align with your enclosure. Use the built-in parameter assistant for quick motor ramps and verify wiring against the control schematic to minimize commissioning time.
Core performance centers on precise speed control, adjustable ramping, and overload protection to safeguard motors during transient loads. While exact voltage and current ranges depend on configuration, the ACQ550 family typically supports smooth starts, basic PID control, and common fieldbus connectivity, enabling reliable operation across conveyors, pumps, and fans in automated lines.
Yes, when installed in an appropriate IP-rated enclosure and configured with the correct control profiles, the drive supports smooth acceleration and deceleration essential for packaging lines. Verify the enclosure rating, washdown suitability, and any region-specific hygiene standards in the datasheet before deployment in sanitary environments.
Key certifications to confirm include CE marking for EU safety compliance, and appropriate IP protection and regional safety standards (UL/CSA where applicable). Always consult the official datasheet or ABB regional support to confirm exact certifications for your installation site and regulatory requirements.
By enabling precise motor control and reducing startup time, the drive lowers energy usage and minimizes motor wear, contributing to a faster return on investment. Routine maintenance focuses on inspecting power wiring, ensuring proper heatsinking, and updating firmware or parameter sets as part of your preventive maintenance plan.