ABB 3AUA0000204882 LV AC Wall-Mounted Drive - IP21
Part Number: 3AUA0000204882
Quick Summary
ABB 3AUA0000204882 LV AC wall-mounted drive delivers efficient pump control for water and wastewater applications. Operators often struggle with wasted energy, frequent pump cycling, and complex wiring during installation. This drive line offers CE compliance, IP21 standard enclosure with optional IP55, and UL-listed compatibility for pump systems at 460 V and 27 A. Built-in features such as sensorless flow calculation, level control, and an energy calculator help optimize operations. By pairing intuitive control interfaces with remote configuration tools, it enables faster commissioning, lower operating costs, and improved system reliability for municipal and industrial water networks.
Product Information
Extended Description
3AUA0000204882 ABB: The ACQ580-01 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 pump application functionality such as sensorless flow calculation, multipump control, level control, soft pipe fill, dry run protection, quick ramps and a solution for keeping the impeller of the pump clean. Usability is further enhanced with the 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 ACQ580-01 variant comes in IP21 enclosure as standard and can be installed on the wall. Also, IP55 and flange mounting units are available.
Feature → Business Impact → Application: Sensorless flow calculation and multipump control optimize pump performance, reduce energy waste, and simplify maintenance, particularly in through-flow water systems and wastewater stations. Application: municipal distribution wells and wastewater lift stations benefit from precise flow management without external sensors. Feature → Business Impact → Application: Level control and dry run protection prevent pump damage and costly downtime by detecting low-water conditions and guarding against dry starts. Application: basins, tanks, and pumping stations where liquid levels fluctuate and uptime is critical. Feature → Business Impact → Application: Soft pipe fill and quick ramps minimize water hammer and mechanical stress during valve and pump transitions, extending equipment life. Application: new and retrofit projects in pumping plants seeking smoother commissioning. Feature → Business Impact → Application: Built-in energy calculator, together with Hand-Off-Auto and Drive Composer PC tool, delivers measurable efficiency gains and streamlined maintenance planning. Application: energy optimization programs and control-room standardization. Feature → Business Impact → Application: IP21 standard enclosure with optional IP55 and flange mounting supports flexible installation in compact plant spaces and harsher environments. Application: compact pump rooms and outdoor configurations where protection and installability matter. Feature → Business Impact → Application: 20 HP, 27 A performance at 460 V aligns with common utility supply profiles, enabling direct compatibility with existing infrastructure. Application: utility-fed water/wastewater pumps and municipal infrastructure projects.
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FAQs
This ABB drive is designed for 460 V nominal supply and supports up to 27 A continuous current with a 20 HP rating. It ships in an IP21 enclosure with optional IP55, enabling straightforward wall mounting in typical utility-fed water/wastewater pump rooms and compatible motor starter systems.
Key features include sensorless flow calculation, dry run protection, level control, soft pipe fill, and quick ramps. Together, they reduce energy consumption, minimize pump wear, prevent dry-running events, and shorten commissioning time, delivering measurable efficiency gains in both municipal and industrial pumping applications.
Yes. The ACQ580-01 family is purpose-built for water and wastewater pumping, providing integrated pump-specific logic such as multipump control and sensorless flow methods, plus an energy calculator to quantify savings in flow optimization and process control.
The drive offers CE compliance and UL-origin capabilities for mains-rated installations, with IP21 as standard enclosure protection and IP55 as an available upgrade. These features support regulatory readiness and safe operation in typical plant environments.
The combination of energy savings, reduced pump wear via protection features, and streamlined configuration with Drive Composer and optional Bluetooth control shortens downtime and lowers maintenance costs. For facilities adopting energy-aware pump management, payback is accelerated through measurable efficiency improvements.