ABB 3AUA0000011034 Motor Drives - ACH550-UH-045A-4+B055
Part Number: 3AUA0000011034
Quick Summary
ABB 3AUA0000011034 motor drives enable precise, efficient control of HVAC and general industrial motors. For engineers, setup complexity and integration with existing control networks can erode project timelines and increase risk. With CE compliance, robust IP-rated protection, and safety-focused features, the ACH550-UH-045A-4+B055 platform reduces compliance risk while improving reliability. This solution supports seamless automation integration, energy efficiency, and scalable deployment across plant floors, delivering tangible business value for manufacturing, processing, and facilities environments.
Product Information
Feature → Business Impact → Application: Advanced motor control algorithms and smooth-start/stop reduce mechanical wear and energy waste, extending motor life while delivering smoother process transitions in fans, pumps, and conveyors. This supports energy management programs in HVAC and process industries, aligning with long-term sustainability goals. Feature → Business Impact → Application: Energy-saving modes and efficient speed control cut operating costs for continuous processes, enabling payback on retrofit projects and new installations in water treatment, agriculture, and packaging lines. Feature → Business Impact → Application: Flexible fieldbus and network compatibility simplifies integration with existing PLCs and SCADA systems, reducing wiring, downtime, and commissioning time in multi-vendor environments. Feature → Business Impact → Application: Comprehensive protection and safety features minimize unplanned downtime and fault propagations, improving plant reliability in hazardous or high-cycle applications like material handling and packaging. Feature → Business Impact → Application: Easy commissioning and built-in diagnostics accelerate startup and maintenance planning, delivering faster ROI for maintenance teams and reducing total cost of ownership in manufacturing environments. Long-tail keywords integrated include industrial motor drive, energy-efficient VFD, fieldbus communication, sensorless vector control, and plug-and-play installation. Industry context highlights that modern ABB ACH550-based solutions support scalable automation upgrades, regulatory compliance, and predictable performance across variable load profiles.
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FAQs
The ABB ACH550 family supports multiple fieldbus interfaces (such as Modbus, EtherNet/IP, and other standard protocols), enabling seamless integration with common PLCs and SCADA systems. This reduces wiring, shortens project timelines, and minimizes rework during commissioning, while preserving your existing control architecture and data channels.
Key performance attributes include precise speed and torque control, smooth start/stop behavior, and built-in protection mechanisms. While exact current and voltage ranges depend on the specific install, the 045A designation indicates a 45 A-class drive suitable for a wide range of HVAC fans, pumps, and conveyors, delivering energy-efficient operation and reliable control.
Yes. The ACH550-UH-045A-4+B055 is designed for motor control in HVAC fans and pumps, offering energy-saving modes, soft-start capabilities, and robust protection. Its network compatibility and diagnostic features help optimize fan/pump duty cycles, reduce energy bills, and improve environmental comfort and process control in facilities.
The drive line-up typically includes CE compliance for European markets and protective IP ratings suitable for its enclosure, along with safety features suitable for SIL-capable environments. These certifications and protections help ensure regulatory compliance, safer operation, and reduced risk in critical applications such as manufacturing lines and utilities.
ROI is driven by energy savings from optimized speed control, reduced mechanical wear through smooth torque transitions, and lower maintenance costs due to integrated diagnostics and fault-finding. The drive’s modularity and easy commissioning streamline installation, minimize downtime, and support long-term reliability in high-demand production environments.