ABB 3AUA0000204876 LV Drive - IP21/IP55 Enclosures
Part Number: 3AUA0000204876
Quick Summary
ABB 3AUA0000204876 is a LV AC wall-mounted drive that optimizes pump energy for water and wastewater applications. Engineers often grapple with energy waste, fluctuating flow, and unexpected downtime in pumping systems, which this drive helps mitigate through advanced pump features and intelligent control. Key certifications include CE compliance, a UL-listed option, and robust IP ratings with IP21 as standard and IP55 flange-mount variants available for harsher environments. The solution also delivers business value through intuitive configuration, energy visibility, and scalable integration with existing plant controls and maintenance practices.
Product Information
Extended Description
3AUA0000204876 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 → Sensorless flow calculation, multipump control, level control, soft pipe fill, dry run protection, quick ramps, and impeller cleaning enable precise pump regulation, protect equipment, and minimize energy waste. Business impact: improved system efficiency and reduced maintenance costs in water and wastewater installations; Application: variable-speed control for multi-pump stations. Feature → Built-in energy calculator visualizes savings in real time, helping operators justify VFD usage. Business impact: lower operating costs and demonstrated ROI; Application: energy auditing and ongoing optimization. Feature → Hand-Off-Auto control panel, Drive Composer PC tool, and optional Bluetooth panel accelerate commissioning and on-site adjustments. Business impact: shorter project timelines and easier remote diagnostics; Application: plant-wide deployment and remote monitoring. Feature → IP21 standard enclosure with IP55 and flange-mount options and wall-mounted installation suitability. Business impact: flexible integration across plant layouts and harsher environments; Application: retrofits and new builds in confined spaces. Feature → Reliability features including dry run protection and impeller cleaning support continuous operation and reduce unscheduled downtime. Business impact: higher uptime and longer pump life; Application: wastewater handling with consistent performance.
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FAQs
The drive ships with an IP21 enclosure as standard and offers IP55 and flange-mount variants, enabling flexible installation on walls and in confined plant spaces typical of water and wastewater facilities.
It includes sensorless flow calculation, multipump control, level control, soft pipe fill, dry run protection, quick ramps, impeller cleaning, plus an energy calculator to visualize savings and optimize operations.
The solution is CE compliant with optional UL-listed configurations and supports IP21 as standard enclosure, with IP55 and flange mounting options for higher protection in demanding environments.
By delivering precise motor control, sensorless flow optimization, and an energy calculator, it reduces pump head losses and operating energy, lowering overall lifecycle costs.
Commissioning and monitoring rely on the Hand-Off-Auto control panel, Drive Composer PC tool, and an optional Bluetooth control panel for mobile access and remote diagnostics.