ABB 3AXD50000268719 LV AC wall-mounted drive - IP21 enclosure
Part Number: 3AXD50000268719
Quick Summary
ABB ACQ580 LV AC wall-mounted drive optimizes pump control for water and wastewater systems. This solution addresses energy waste and unexpected downtime by delivering sensorless flow calculation, dry-run protection, and precise pump sequencing. The system comes with an IP21 standard enclosure, with IP55 and flange mounting variants available to suit challenging environments, plus intuitive configuration through Hand-Off-Auto control and Drive Composer. Built-in energy calculation helps justify capital expenditure while enabling ongoing optimization, and optional Bluetooth control adds field flexibility for remote commissioning. For operations teams, this combination translates to lower operating costs and greater system reliability across municipal and industrial applications.
Product Information
Extended Description
3AXD50000268719 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 enables accurate flow estimation without external meters → Business Impact: reduces instrumentation cost and maintenance while improving process visibility → Application: water/wastewater pumping stations and treatment facilities. Feature: Multipump control coordinates multiple pumps → Business Impact: energy savings through optimal pump sequencing and reduced wear → Application: high-demand pumping scenarios in sewer networks. Feature: Level control and dry run protection safeguard pumps from dry running and overflow events → Business Impact: extends pump life, lowers maintenance costs, and minimizes unscheduled downtime → Application: lift stations and basins with variable water levels. Feature: Soft pipe fill and quick ramps mitigate water hammer and stress on piping → Business Impact: longer pipe life, quieter operation, and safer starts → Application: new installations and retrofits in drinking water and wastewater systems. Feature: Pump impeller cleaning solution within the drive reduces fouling and maintenance cycles → Business Impact: sustained flow efficiency and lower cleaning intervals → Application: pumps handling variable solids loads. Feature: Built-in energy calculator visualizes savings and ROI → Business Impact: data-driven retrofit decisions and accelerated payback period → Application: asset optimization programs. Feature: Hand-Off-Auto control panel, Drive Composer PC tool, and optional Bluetooth panel streamline commissioning and remote diagnostics → Business Impact: faster setup, easier maintenance, and reduced field service time → Application: both greenfield projects and legacy plant upgrades. Feature: IP21 standard enclosure with IP55 and flange-mount options → Business Impact: installation flexibility and resilience in constrained spaces or harsh environments → Application: wall-mounted installations in water/wastewater facilities.
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FAQs
The ACQ580-01 is designed for wall-mounted installation with a compact footprint. Plan a ventilation-friendly mounting location, maintain proper clearance for cooling, and route motor and power wiring with shielded cables. Use the Hand-Off-Auto panel for commissioning and Drive Composer for tuning; ensure standard IP21 enclosure is maintained, and select IP55 or flange mounting options if the environment requires higher protection. Verify motor compatibility and lead lengths per the user manual to minimize voltage drop and EMI effects.
Sensorless flow calculation estimates flow by analyzing motor data and drive performance, eliminating the need for external flow meters in many installations. This reduces equipment counts and maintenance while delivering real-time flow estimates for control strategies. In wastewater facilities, accurate flow estimation supports optimized pump sequencing and energy management, helping meet intermittently demanding duty cycles without sacrificing reliability.
Yes. The ACQ580-01 supports multipump control, enabling coordinated operation of multiple pumps as a single system. This improves energy efficiency through synchronized ramping and load sharing, reduces mechanical wear from abrupt starts, and simplifies PLC programming by centralizing control logic in the drive. It’s well-suited for lift stations and treatment trains with variable demand.
The standard enclosure is IP21, with IP55 and flange mounting variants available for tougher environments or space constraints. These protections help guard against dust, moisture, and incidental contact, increasing system reliability in water and wastewater facilities. When selecting, align the protection level with site conditions and consider future expansion or retrofits to ensure continued performance.
The built-in features like dry-run protection, level control, and an energy calculator support proactive maintenance and energy optimization. Sensorless flow reduces sensor inventory, while multipump control lowers wear by avoiding unnecessary starts. Over time, these factors contribute to lower maintenance costs, shorter payback periods, and improved plant uptime, delivering tangible ROI for modernization projects.