ABB 3AUA0000014483 Motors & Drives - ACH550-UH-125A-4 VFD
Part Number: 3AUA0000014483
Quick Summary
ABB 3AUA0000014483 is a compact motor drive that optimizes motor control for industrial automation applications. Many engineers face energy waste and integration delays when upgrading legacy drives. This ABB ACH550-based solution carries CE compliance and aligns with IEC safety standards, with UL/CSA compatibility to support safe, regulated operation. These capabilities translate to faster commissioning, reduced wiring errors, and consistent performance across sites, enabling scalable automation and lower total cost of ownership. By integrating energy-efficient control and protective features, the drive supports reliable operation in pumps, fans, conveyors, and other common loads, while maintaining compatibility with existing cabinets and ABB accessories.
Product Information
Feature: Compact, cabinet-friendly drive with pre-configured parameter sets. Business Impact: Accelerates commissioning and reduces wiring and tuning errors, cutting installation time and risk. Application: Ideal for HVAC fans, pumps, and conveyors in manufacturing and process environments where space is at a premium. This footprint-friendly approach also simplifies cabinet layouts and reduces cabling complexity for installers. Engineers gain faster time-to-value with repeatable configurations. Feature: Built-in energy optimization and soft-start to minimize motor stress and surge currents. Business Impact: Delivers measurable energy savings, reduces peak demand charges, and extends motor life by smoothing acceleration and deceleration profiles. Application: Ideal for variable-load pumps and fans in process industries, conveyors, and HVAC systems where frequent speed changes occur. Feature: Flexible control interfaces and network options for easy PLC/SCADA integration. Business Impact: Reduces wiring, accelerates commissioning, and enables reliable remote monitoring and diagnostics across multiple sites. Application: Ideal for batch automation lines, packaging equipment, and material handling in manufacturing environments where quick reconfiguration is valuable. Feature: Built‑in fault diagnostics and safe torque off options to preserve personnel safety and equipment integrity. Business Impact: Improves uptime through early fault detection, push-button resets, and proactive maintenance planning. Application: Critical process lines in water treatment, chemical processing, and high-demand production. Feature: Robust protection and compliance features with CE readiness and industry-standard safety alignment. Business Impact: Quick regulatory acceptance, fewer retrofit iterations, and reduced warranty risk. Application: Environments with demanding regulatory requirements and quality controls across manufacturing.
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FAQs
This model supports standard ABB control interfaces and widely used industrial networks, including common PLCs and SCADA systems. It simplifies cabling through integrated control logic and parameter libraries, enabling plug-and-play replacement for legacy drives. For a smooth upgrade, verify motor compatibility, voltage rating, and network protocol, then use ABB’s configuration templates to quickly achieve reliable operation.
Key performance specifications include the ACH550-UH-125A-4's current capability, motor protection features, and versatile control modes such as V/Hz and vector control. It offers smooth ramping, fault diagnostics, and robust protection against overcurrent, overheating, and short circuits. The result is stable speed regulation, reduced motor wear, and consistent process performance across dynamic loads.
Suitable applications span pumps, fans, conveyors, and other automated loads in manufacturing, HVAC, water treatment, and process industries. The drive's compact form factor supports cabinet-based installations, while its energy-management features help meet sustainability targets. Operators benefit from reliable performance under varying loads, easy integration with existing controls, and scalable automation across multiple lines.
Certifications typically include CE compliance with international safety standards, IEC safety alignment, and UL/CSA compatibility to support global deployments. The drive is designed for industrial environments, offering protection ratings and diagnostics that help meet regulatory requirements. Always confirm the current certification scope with ABB documentation for your specific region.
Upgrading to this drive can reduce energy costs through efficient motor control and soft-start ramping, while lowering maintenance due to built-in diagnostics and fault reporting. ROI improves when downtime decreases and spare parts use drops, especially on variable-speed applications. The integration simplicity also shortens project timelines and accelerates time-to-value across production lines.