ABB 3AUA0000010578 Motors & Drives - ACH550-UH-02A7-6+B055
Part Number: 3AUA0000010578
Quick Summary
The ABB ACH550 drive provides precise motor speed control for HVAC and general machinery. Engineers often struggle with long commissioning times, wiring complexity, and inconsistent performance under varying loads, and this drive helps simplify setup while delivering reliable operation. Key certifications and protections—CE safety compliance, IP-rated enclosure options, and readiness for SIL configurations—enhance safety and reliability in industrial environments. With compact installation, built-in diagnostics, and scalable integration with ABB automation ecosystems, it supports faster projects, reduced maintenance, and lower total cost of ownership.
Product Information
Compact, integrated drive enables a small footprint and simplified wiring, reducing panel space and installation time. This translates to faster project startups and easier retrofits in conveyors, pumps, and fans. Energy-efficient speed control and soft-start features reduce starting currents and running losses, delivering measurable energy savings and extended motor life in HVAC and process applications. Easy commissioning is supported by a parameter library and standard interfaces, accelerating setup and minimizing commissioning risk across retrofit and new-build projects. Built-in diagnostics and fault reporting enable proactive maintenance, reducing unplanned downtime and improving process reliability. Safety and compliance features support safer operation and align with industry standards, helping you meet regulatory requirements without adding complexity. Compatibility with ABB drive families facilitates asset reuse and scalable deployment across large automation ecosystems.
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FAQs
The ACH550-UH-02A7-6+B055 is designed for standard control panels and common industrial mounting footprints. Ensure proper ventilation and sufficient panel clearance, verify supply compatibility with the drive, and follow ABB commissioning guides for seamless integration with existing panel wiring and interlocks.
By modulating motor speed to actual load, the ACH550 reduces energy consumption and wear on fans and pumps. Soft-start and ramping minimize inrush currents, improving electrical system stability. The result is quieter operation, longer motor life, and lower operating costs in air handling and climate control systems.
The ACH550 supports standard safety features and configurations suitable for many automation tasks. For SIL-rated or highly safety-critical environments, verify the specific safety configuration and ensure alignment with your plant’s risk assessment and applicable standards before deployment.
Built-in diagnostics, fault indication, and remote monitoring enable proactive maintenance and reduced mean time to repair. Energy savings from optimized speed control lower running costs, while easier commissioning and compatibility with other ABB drives shorten project timelines and extend asset lifespan, delivering favorable return on investment.
The ACH550 series uses a shared parameter library and compatible interfaces that streamline commissioning across ABB drives. This promotes asset reuse, scalable deployment, and consistent control strategies throughout larger automation projects, simplifying maintenance and upgrades.