ABB ACH550 3AUA0000004087 - ACH550-UH-059A-2
Part Number: 3AUA0000004087
Quick Summary
ABB ACH550 3AUA0000004087 is a versatile motor drive that provides precise variable-speed control for pumps, fans, and conveyors. This solution helps engineers reduce energy use and tailor motor performance to process demand, cutting operating costs over the lifetime of the equipment. For many plants, integrating drives with existing control systems is a hurdle; the ACH550 offers straightforward commissioning and reliable protection to minimize downtime. The device is CE certified, supports SIL-rated safety logic, and includes enclosure protection suitable for industrial environments, helping teams stay compliant and safe. By integrating with ABB's automation ecosystem, it enables simple PLC/SCADA communication and scalable control, delivering measurable business value and faster time-to-value for automation projects.
Product Information
Feature: Simple commissioning and plug-and-play installation. With its intuitive parameter set and standardized wiring, the ACH550 reduces commissioning time and minimizes misconfigurations. The business impact is faster project ROI and less reliance on specialized technicians. In practice, this means a shorter outage window during start-up and easier hand-off of commissioning to operations teams. This drive supports common installation scenarios and contributes to improved site reliability. Feature: Energy-efficient motor control for pumps and fans. The drive adapts motor speed to process demand, delivering energy savings and reducing thermal stress on equipment. This translates to lower energy bills and longer motor life in HVAC, pumping systems, and material-handling applications. Feature: Robust protection and safety controls. Built-in protection features help prevent faults from propagating to motors and drives, reducing unplanned downtime. Safe torque off and fault diagnostics support personnel safety and faster maintenance in regulated manufacturing environments. Feature: Flexible communication and integration. Standard-industrial interfaces enable straightforward PLC/SCADA data exchange, enabling real-time monitoring and control without extensive retooling. This reduces engineering time and supports scalable automation projects across multiple machines or lines. Feature: Compact, rugged design and serviceability. A panel-friendly footprint plus accessible wiring and components simplify installation, maintenance, and future upgrades, saving panel space and enabling quicker replacement or retrofits in constrained environments.
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FAQs
The ACH550 3AUA0000004087 is designed for low to mid-power AC motor drives and suits pumps, fans, conveyors, and other automation tasks. It integrates with ABB's automation ecosystem and supports standard PLC and SCADA interfaces, enabling straightforward commissioning, remote monitoring, and centralized control. It is compatible with common control architectures used in industrial facilities, making it a versatile upgrade for legacy systems.
The drive modulates motor speed to match process demand, removing unnecessary full-throttle operation during light-load or idle periods. This approach reduces energy consumption and minimizes mechanical stress on motors, resulting in lower energy bills, extended motor life, and more stable process performance in applications such as pumps, fans, and conveyors.
The ACH550 series is CE-certified and includes safety logic features designed to protect operators and equipment. For the UH-059A-2 variant, expect robust fault protection and diagnostics, alongside safe torque-off capabilities to prevent unintended motor restart. These features support regulatory compliance and safer operation in regulated industrial environments.
Plan for proper enclosure space, adequate cooling, and secure grounding. Use standard control-panel wiring practices and consider EMI/EMC guidelines to minimize interference. The drive is designed for straightforward integration with existing PLC/SCADA systems, simplifying engineering efforts and reducing commissioning time across multiple machines or lines.
By delivering energy savings, reducing mechanical wear, and enabling proactive fault diagnostics, the ACH550-UH-059A-2 can shorten payback periods and lower maintenance costs. Its reliable performance minimizes unscheduled downtime, while centralized monitoring supports proactive service planning and a lower total-cost-of-ownership over the equipment’s lifecycle.