ABB 3AXD50000268801 Drive - IP21 Enclosure
Part Number: 3AXD50000268801
Quick Summary
ABB 3AXD50000268801 drive is a LV AC wall-mounted drive designed for water and wastewater pumping applications. Operators often struggle with energy waste and pump downtime, which this drive addresses with sensorless flow calculation, dry-run protection, and quick ramps to optimize performance and protect equipment. The solution supports IP21 protection by default, with IP55 and flange-mount variants available, and integrates intuitive Hand-Off-Auto control, Drive Composer PC tool, and an optional Bluetooth control panel. By visualizing energy use through the built-in energy calculator, it helps facilities meet regulatory and sustainability targets while delivering real ROI for municipal and industrial users.
Product Information
Extended Description
3AXD50000268801 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.
Sensorless flow calculation is embedded in the ACQ580-01 family, enabling accurate flow estimates without external sensors. This improves control precision, reduces instrumentation costs, and supports tighter process regulation in water and wastewater pumping. In municipal and industrial installations, this capability translates to steadier flows, lower energy use, and simpler maintenance regimes. Multipump control and level control coordinate several pumps to match demand while avoiding short cycling and dry-run situations. The result is longer pump life, reduced wear, and fewer unscheduled maintenance events in fluctuating wastewater networks. By combining these features, engineers can implement robust, scalable pump stations without expensive retrofits. Soft pipe fill minimizes hydraulic shocks during start-up and shutdown, protecting pipes and seals. Dry-run protection guards against motor damage when system conditions change, while quick ramps limit surge currents and accelerate controlled starts. Together, these features deliver smoother operation and extended hardware life in demanding water applications. The built-in energy calculator visualizes potential savings, enabling owners to quantify ROI and justify the capital spend. When paired with multipump scheduling and precise control, the solution delivers measurable reductions in energy consumption over the life of the installation. On-site operation is streamlined with Hand-Off-Auto control and the Drive Composer PC tool for commissioning and diagnostics. An optional Bluetooth control panel offers mobile access for technicians, simplifying field adjustments and troubleshooting. Standard IP21 protection supports wall-mounted installations, while IP55 and flange-mount variants expand installation options in harsher environments. The compact footprint and wall-mount design makes it easy to retrofit or deploy in tight pump rooms. This integration supports municipal and industrial water infrastructure projects seeking reliability and energy efficiency.
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FAQs
Install the drive as a wall-mounted LV AC unit in a protected space, using the IP21-rated enclosure by default. Ensure a stable 208–240 V supply and proper wiring per local codes. Commission with Hand-Off-Auto control and Drive Composer PC tool, and verify communication with the motor and pumps. Consider IP55 option for harsher environments and plan for Bluetooth panel if field technicians will require mobile access.
Sensorless flow calculation estimates flow without external sensors, improving control accuracy and reducing instrumentation costs. This enhances steady-state and transient performance, lowers energy consumption, and simplifies installation in pumping stations. When combined with quick ramps and dry-run protection, it provides smoother starts, reduced motor wear, and improved overall reliability in fluctuating demand conditions.
Yes. The drive supports multipump control and level control, enabling coordinated operation of several pumps to meet demand while avoiding short cycling and dry-run. This reduces wear, minimizes energy spikes, and enhances reliability in municipal and industrial networks. It is particularly well-suited for pumping stations where varying water levels and flow rates require dynamic, synchronized control.
The unit ships with an IP21 enclosure as standard, and IP55 variants are available for tougher environments. This protection level supports safe wall-mounted deployment in typical water-treatment and wastewater facilities, with flange-mount options expanding installation versatility. Confirm regional regulatory compliances with your ABB representative to ensure alignment with local electrical and safety standards.
The built-in energy calculator helps quantify energy savings and ROI, underpinning justification for capital expenditure. Coupled with reduced pump downtime from dry-run protection and smoother operation from quick ramps, maintenance costs fall over the asset life. Remote configuration via Drive Composer and optional Bluetooth panel further reduce field service time and improve uptime in remote or harsh environments.