ABB 3AUA0000004606 AC Drive - ACH550-UH-06A9-4
Part Number: 3AUA0000004606
Quick Summary
ABB ACH550 drive provides precise motor control for HVAC and general automation applications. Engineers often struggle with complex parameterization and inconsistent performance under varying loads. The ACH550-UH-06A9-4 platform supports CE and UL safety certifications and RoHS-compliant components, helping teams meet global compliance. This combination delivers energy-efficient operation, easier integration with ABB automation ecosystems, and a clear path to lower lifecycle costs across industrial facilities. It is designed for panel builders and end users seeking reliable, scalable drive solutions. Businesses benefit from predictable performance, reduced downtime, and simplified maintenance planning.
Product Information
Feature: Precise speed and torque control. Business Impact: Improves process stability, reduces energy waste, and minimizes mechanical wear. Application: HVAC fans, pumps, and small conveyors in manufacturing lines. Feature: Flexible parameterization and scalable configuration. Business Impact: Accelerates setup, reduces engineering hours, and enables quick adaptation to changing process needs. Application: OEM panel builds and retrofit projects. Feature: Built-in protection and diagnostic capabilities. Business Impact: Lowers downtime and extends motor life by preventing overload and faults. Application: Critical systems in water treatment, packaging, and material handling. Feature: Compact footprint and easy panel wiring. Business Impact: Saves cabinet space and reduces installation time. Application: Panel-mounted drives in tight electrical cabinets. Feature: Global compatibility and compliance. Business Impact: Streamlines cross-region deployments with CE/UL readiness and RoHS. Application: Multi-site manufacturing and export-oriented projects. Feature: ABB ecosystem integration. Business Impact: Simplifies maintenance and enhances support with familiar interfaces and spare parts. Application: OEMs integrating with ABB control systems and enterprise architectures.
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FAQs
Install the ACH550-UH-06A9-4 in a suitably rated panel with adequate ventilation and thermal management. Use shielded, properly terminated motor cables and supply wiring, and follow the device’s wiring diagram. Ensure proper fuse sizing, earth grounding, and motor protection features are configured during commissioning to prevent nuisance faults and to maximize efficiency.
The ACH550-UH-06A9-4 is designed for three‑phase AC motors across variable torque and constant torque applications. Typical loads include HVAC fans, pumps, and light conveyors. For best results, verify motor nameplate ratings, drive voltage, and current limits, and ensure the load profile matches the drive’s programmable speed and torque settings.
Yes. The ACH550 series is commonly deployed in HVAC systems for fan and pump control and in small-to-mid-size conveyors where smooth speed transitions and energy efficiency are valuable. Its programmable parameters support stable acceleration/deceleration, reduced mechanical stress, and improved process control in these application groups.
This model is designed to align with global safety and environmental standards, including CE marking for Europe and UL recognition for safety certification in North America. RoHS-compliant components are used to minimize hazardous substances. When deploying across sites, confirm local regulatory requirements and any country-specific certifications before installation.
The drive enables energy savings through efficient speed control and smoother motor operation, which can reduce electricity costs and mechanical wear. Maintenance demands are typically lower due to built-in protection and diagnostics that help identify faults early. A well-planned commissioning strategy and periodic parameter reviews further maximize uptime and return on investment.