ABB 3AUA0000011032 Motors & Drives - ACH550-UH-045A-4
Part Number: 3AUA0000011032
Quick Summary
ABB ACH550-UH-045A-4 motor drive enables precise speed and torque control for conveyors and pumps. Engineers often wrestle with time-consuming tuning, unpredictable startup behavior, and energy waste when integrating variable-speed drives into legacy controls. This family supports CE certification, typical IP protection levels, and SIL-ready safety options to protect personnel and equipment on harsh factory floors. Built-in parameter templates, commissioning wizards, and diagnostics simplify installation, reduce commissioning time, and improve first-run yield. When paired with ABB automation platforms, the ACH550-UH-045A-4 delivers scalable, reliable control across production lines while lowering maintenance costs and extending equipment life.
Product Information
Feature: Integrated motor control with comprehensive protective functions, including overload protection, short-circuit protection, and motor stall detection. Business Impact: Significantly reduces motor wear, minimizes unplanned downtime, and lowers replacement part costs by catching faults early. Application: Particularly beneficial for material handling, packaging lines, and continuous conveyors where reliable startup and consistent torque are critical. Feature: Energy-efficient performance with configurable acceleration and deceleration curves, anti-reset behavior, and peak-current management. Business Impact: Delivers noticeable energy savings over the life of a line and reduces mechanical stress during ramping, extending motor life and improving line throughput. Application: Well-suited for pumps, fans, and multi-load conveyors in mixed production environments with frequent on/off cycles. Feature: Easy installation and commissioning using built-in templates, wizards, and factory-tested parameter sets. Business Impact: Shortens project timelines from weeks to days, minimizes commissioning risk, and improves first-run performance by standardizing setup across multiple machines. Application: Retrofit projects on legacy equipment or new line builds where rapid ramp-up and consistent tuning are essential. Feature: Robust diagnostics and remote monitoring capabilities, enabled by standard interfaces and health indicators. Business Impact: Enables proactive maintenance planning, reduces field service visits, and improves asset utilization across multiple sites. Application: Multi-site manufacturing operations requiring centralized visibility and reliable control of automated lines. Feature: Safety and compliance options including CE certification, built-in safety functions, and readiness for safe torque off configurations. Business Impact: Supports regulatory compliance, protects personnel on automated lines, and minimizes risk during maintenance and changeovers. Application: Packaging, automotive assembly, and food and beverage lines where safety, traceability, and uptime are critical.
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FAQs
Install the ACH550-UH-045A-4 by connecting the three-phase mains to the drive input, wiring the motor to the drive output, and linking to the control system via the chosen interface. Use the built-in setup templates for quick parameterization, enable overcurrent and short-circuit protections, and verify network communication with the PLC. This approach minimizes commissioning risk and speeds up production startup while ensuring safe operation.
Expect smooth acceleration and deceleration curves that reduce mechanical stress on gears and belts, contributing to longer equipment life and fewer jams. The drive provides reliable torque control, protective features, and diagnostics that help maintain steady throughput on conveyors and pumps. Energy efficiency improvements are realized through optimized motor drive profiles during start/stop cycles.
Yes. The drive offers precise speed control and robust protection suitable for packaging lines that require consistent timing and repeatable performance. For pumps, the ability to regulate torque and flow reduces surge and noise while preserving system efficiency. Its modular design supports scalable automation across multiple packaging stations or pump trains.
The ACH550-UH-045A-4 typically carries CE certification to meet European safety and performance standards. Depending on the configuration, it can also align with IP protection levels appropriate for the installation environment and be prepared for SIL-ready safety options. This combination helps ensure regulatory compliance and safer operation in automated lines.
The drive reduces maintenance visits through built-in diagnostics and proactive health monitoring, while lowering energy consumption via optimized speed profiles. Faster commissioning and standardized parameter sets shorten project timelines, enabling quicker production ramp-up. Over the system life, this translates to lower total cost of ownership and a more predictable maintenance budget.