ABB ACQ531-01-09A5-4+0J404 Drives - IP20 Enclosure
Part Number: 3AXD50000751853
Quick Summary
ABB ACQ531-01-09A5-4+0J404 drives deliver precise pump control for water and wastewater systems. They are designed to simplify complex pump applications while maximizing energy efficiency in compact plant layouts. Engineers often grapple with energy waste and wiring complexity in municipal or industrial pumping stations. This drive addresses those challenges with an integrated energy calculator, built-in pump application features, and easy wall mounting. With CE compliance and a rugged IP20 enclosure, it supports safe operation in demanding environments. Optional accessories like the Hand-Off-Auto control panel and Bluetooth interface, plus the Drive Composer PC tool, further streamline commissioning and remote monitoring, delivering measurable business value through reduced energy use and simplified maintenance.
Product Information
Extended Description
3AXD50000751853 ABB: The ACQ531-01 drives deliver innovative pump features for the water and wastewater industry, securing energy efficient flow of water and wastewater in your pumping solutions. This robust and compact wall-mounted drive has built-in simple pump application functionality. Usability is further enhanced with the optional intuitive Hand-Off-Auto control panel, the PC tool Drive composer and an optional Bluetooth=C2=AE control panel. The built-in energy calculator visualizes the energy savings achieved with the use of the drive. The ACQ531-01 variant comes in an IP20 enclosure as standard and can be installed on the wall.
Built-in pump application features and an energy calculator accelerate commissioning and reveal energy savings from speed modulation. This supports optimization of flow in water and wastewater pumps, reducing energy waste and system wear. The compact, wall-mounted IP20 enclosure saves valuable panel space while simplifying installation in plant rooms or on-site cabinets, reducing installation time and inventory needs, especially in retrofit projects. Optional Hand-Off-Auto control panel and Bluetooth connectivity enable quick local or remote operation, while Drive Composer PC tool simplifies configuration and parameter tuning, reducing commissioning time and ensuring consistent settings across multiple pumps. With a 4 kW rating and 9.4 A input current, the ACQ531-01-09A5-4+0J404 is well matched to mid-size pump motors and standard 3-phase supplies, supporting efficient operation and soft-start/stop to minimize water hammer. Energy savings can be realized through the built-in energy calculator and pump-optimized control algorithms, while CE certification and IP20 protection provide compliance and safety benefits in municipal and industrial settings. Industry users gain improved process reliability, lower maintenance costs, and alignment with energy-efficiency regulations through these drives.
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FAQs
Install as a wall-mounted IP20 drive in a clean, dry indoor area; ensure adequate clearance for heat dissipation and wiring access. Plan a simple control circuit and motor connection to maximize the benefit of the built-in pump application features.
The 4 kW output rating and 9.4 A input current define the drive’s capability and the motor it can support. Match motor nameplate horsepower and current to stay within the drive’s safe operating area while ensuring proper wiring and protection devices are used.
Yes. It’s purpose-built for water and wastewater pumping, featuring built-in pump application functions, energy calculation, and CE/IP20 compliance to support reliable operation in treatment facilities and municipal pump stations.
The drive is CE compliant and comes with an IP20 enclosure, providing essential safety and suitability for indoor plant installations and municipal applications.
Energy savings from pump-speed modulation, reduced wiring complexity, and easier commissioning with Drive Composer and optional panels contribute to lower operating costs and reduced maintenance time, with faster fault diagnosis and remote monitoring capabilities.