ABB 3AUA0000004226 Motors & Drives - ACH550-UH-08A8-4+B055
Part Number: 3AUA0000004226
Quick Summary
The ABB ACH550 drive delivers precise motor control for pump and fan systems in industrial automation. If startup consistency and energy costs challenge uptime, this drive smooths ramps and reduces peak currents. Designed for CE compliance and robust protection against harsh conditions, with features relevant to SIL-rated processes where applicable. By aligning with standard ABB motor control solutions, it enables streamlined maintenance, faster deployment, and overall efficiency gains for your automation projects.
Product Information
Compact design and easy mounting enable faster installation and space savings in tight panels, delivering measurable time-to-production improvements for manufacturing lines. The precise motor control algorithms reduce mechanical stress, extending motor life and lowering maintenance costs while improving process stability in conveyors and pumps. Built-in diagnostics and protection features simplify fault isolation, minimize unplanned downtime, and support predictive maintenance programs across demanding industrial environments. Energy-efficient operation provides tighter speed regulation, reducing wasted energy and cooling requirements, which translates into lower operating expenses and longer equipment life. Compatibility with standard ABB accessories and plug-and-play wiring simplifies upgrades and expansions, ensuring consistent performance across existing drives and future projects while reducing spare parts inventory and training time.
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FAQs
The ACH550-UH-08A8-4+B055 is designed to drive standard AC motors within its rated power and voltage range. For best results, confirm motor type, voltage, and current ratings align with the drive’s specifications and follow ABB installation guidelines to ensure safe, reliable operation in pumps, fans, or conveyors.
The drive provides precise speed control and smooth acceleration/deceleration profiles, reducing peak current and mechanical wear. This translates to lower energy consumption, reduced cooling load, and extended motor life, contributing to a faster return on investment in material handling and process automation.
The ACH550 family is designed with robust protection features suitable for industrial environments. Verify the specific IP rating of the installed enclosure and ensure the drive is protected accordingly. Safety functions and proper enclosure selection help meet regulatory and site-specific safety standards.
The product line aligns with CE compliance for European markets, with additional regional certifications available depending on configuration and installation. Always consult the datasheet and local regulations to verify required certifications for your specific installation and industry.
Expect reduced downtime from improved fault detection and protection, lower maintenance costs due to diagnostics, and energy savings from efficient speed control. Combined, these factors contribute to a shorter payback period and more predictable maintenance planning in manufacturing and process environments.