ABB 3AUA0000009584 Motors & Drives - ACH550-UH-077A-6+B055
Part Number: 3AUA0000009584
Quick Summary
ACH550 drives provide precise motor control for HVAC, pump, and conveyor applications across industrial facilities. Operators often struggle with startup surges, energy waste, and integration complexity when upgrading from legacy controllers. This solution is CE compliant and offers SIL-ready safety features with IP20-rated variants to match demanding environments. By aligning with ABB's ecosystem, you gain predictable performance, easier maintenance, and faster ROI through improved efficiency and reduced downtime. This combination supports scalable control from small machine modules to multi-drive lines, reducing engineering time and commissioning effort. You'll also benefit from robust diagnostics and parameter safety locks that prevent accidental changes while preserving operator sophistication and plant reliability.
Product Information
Paragraph 1: Feature: Advanced torque and speed control with smooth start and ramping. Business impact and application: Reduces mechanical wear and energy spikes, delivering stable startup in conveyors and pumps on continuous lines. Paragraph 2: Feature: Compact drive footprint and straightforward installation with standard 3-phase wiring. Business impact and application: Faster commissioning, lower cabinet costs, and easy retrofits in packaging lines and material handling systems. Paragraph 3: Feature: Integrated protection including overcurrent and overtemperature safeguards. Business impact and application: Minimizes downtime and extends equipment life in harsh environments such as plastics and food processing. Paragraph 4: Feature: IP20 protection variants and CE compliance for regulated facilities. Business impact and application: Eases safety auditing and supports deployment across factories with strict regulatory requirements. Paragraph 5: Feature: Parameterizable control modes and user-friendly commissioning tools. Business impact and application: Reduces engineering time and ensures repeatable performance across multiple machines in batch processes. Paragraph 6: Feature: Diagnostics and remote troubleshooting support. Business impact and application: Improves maintenance planning and supports predictive maintenance in continuous processes. Paragraph 7: Feature: Broad compatibility with motors and standard interfaces. Business impact and application: Simplifies integration with PLCs and legacy drives, lowering total cost of ownership in HVAC and conveyors. Paragraph 8: Feature: Energy-efficient drive control and soft-start functionality. Business impact and application: Delivers energy savings and reduced thermal load for large fans and pumps in process facilities.
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FAQs
Before installation, verify voltage and current ratings, then power down the cabinet and follow ABB installation guidelines. Connect 3-phase input, motor output, and control wiring per schematics, ensuring proper grounding and shielded cables. Program motor nameplate data, ramp rates, and protection settings, then run no-load and light-load tests to confirm correct operation.
In HVAC and process pumps, expect smooth torque control, reduced inrush, and precise speed regulation. The ACH550 offers multiple control modes and ramp settings, translating to energy savings and stable processes. Use-case examples include airflow optimization and pump curve matching for efficient operation.
Best suited for mid-scale automation in HVAC, conveyors, and pump networks across manufacturing and processing facilities. CE and IP20 options help meet safety and regulatory requirements, while the scalable design supports upgrades from single drives to multi-drive architectures. This makes the ACH550 a versatile choice for modernization and new installations.
Certification focus includes CE compliance, SIL-ready safety features, and IP20 protection variants. These approvals support regulatory adherence, facilitate safety audits, and enable deployment in European and global plants. Selecting the right variant ensures compatibility with environment, enclosure, and safety requirements.
Upgrading from a soft starter to ACH550 yields energy savings, reduced wear, and better control during startup. Diagnostics and parameter locking minimize maintenance surprises, while commissioning tools shorten setup time. Over the equipment lifecycle, this translates into lower downtime, longer motor life, and a favorable return on investment.