ABB ACQ531-04 Drive Module - 450kW, 820A, IP00/IP20
Part Number: 3ABD00059340-D
Quick Summary
ACQ531-04 drives deliver robust pump control and energy‑efficient flow management for water and wastewater applications. Operators often struggle with integrating drives into cabinet environments, selecting compatible enclosure options, and avoiding downtime during commissioning. Key protections include IP00 as standard for cabinet installation and IP20 as an optional enclosure, supporting reliable operation in harsh environments. These protections align with IP classifications and global electrical safety norms to simplify regulatory readiness across regions, helping teams meet site requirements with confidence. For procurement teams, the 450 kW PN and 820 A input ratings, combined with a compact form factor and built‑in pump application functionality, translate to tighter installation footprints, predictable energy savings, and lower total cost of ownership.
Product Information
Extended Description
3ABD00059340-D ABB: The ACQ531-04 drives deliver pump features for the water and wastewater industry, securing energy efficient flow of water and wastewater in your pumping solutions. This robust and compact drive module has a built-in pump application functionality. The ACQ531-04 drive module comes in an IP00 enclosure as standard for cabinet installation. In addition, an IP20 enclosure is available.
Built-in pump application functionality reduces system complexity and speeds commissioning, delivering measurable efficiency gains in pump-heavy processes. Feature → Business Impact → Application: The drive module integrates pump control logic directly, lowering wiring complexity and enabling precise flow regulation, which translates to energy savings and longer motor life in wastewater treatment plants and municipal pumping stations. Feature → Business Impact → Application: Compact footprint and IP00 standard enclosure simplify cabinet design and enable easier retrofits in tight spaces, reducing installation time and minimizing workspace disruption in existing facilities. Feature → Business Impact → Application: IP20 enclosure option expands installation versatility, allowing safer cabinet mounting in regions with higher contamination risk while maintaining quick service access. Feature → Business Impact → Application: PN 450 kW and IN 820 A capacity support large pump applications, delivering reliable torque and startup behavior for high‑duty duty cycles in water utilities. Feature → Business Impact → Application: Built for ABB ecosystems, this drive offers enhanced compatibility with fieldbus networks and integrated fault diagnostics, supporting predictive maintenance and reduced downtime. Feature → Business Impact → Application: Durable construction and protection minimize maintenance costs and extend service intervals, delivering a lower total cost of ownership in municipal and industrial pumping systems.
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FAQs
ACQ531-04 ships with IP00 as standard for cabinet installations, providing basic enclosure protection. An IP20 enclosure option is available to enhance protection in environments with higher dust or moisture exposure. This dual enclosure approach supports easy retrofit and new builds, enabling straightforward integration into existing electrical cabinets without sacrificing access for maintenance.
The drive delivers 450 kW of power with an input rating of 820 A, enabling strong torque and reliable startup for large pumps. This combination supports precise speed control and efficient operation in pump systems, reducing energy consumption during fluctuating flow requirements typical in water supply and wastewater processes.
Yes. The ACQ531-04 is designed for pump-centric duties in water and wastewater systems, featuring built‑in pump application functionality that optimizes flow, protects motor health, and improves overall system efficiency. Its enclosure options and ABB compatibility make it a practical choice for municipal and industrial pumping installations.
ACQ531-04 provides IP-rated enclosure protection, with IP00 as standard and IP20 as an available option, supporting safe operation in cabinet environments. This IP rating framework aligns with common global electrical safety expectations, helping projects meet regulatory and safety requirements during installation and operation.
The built‑in pump features, energy‑efficient control, and robust enclosure options translate to lower energy bills, reduced downtime, and easier maintenance planning. Predictive diagnostics and tight integration with ABB networks further support proactive maintenance, enabling faster issue resolution and a lower total cost of ownership over the system’s lifetime.