ABB 3AXD50000761043 LV AC wall-mounted drive - IP21 enclosure
Part Number: 3AXD50000761043
Quick Summary
ABB 3AXD50000761043 LV AC wall-mounted drive is designed for water and wastewater pumping applications. It addresses efficiency and reliability challenges by offering sensorless flow calculation, multipump control, level control, dry run protection, and soft-start capability. UL-listed hardware with an IP21 standard enclosure and available IP55 and flange-mount options helps meet regulatory and environmental requirements. This drive also features an intuitive Hand-Off-Auto panel, PC-based Drive Composer tooling, and an optional Bluetooth control panel to streamline commissioning and field service. With an integrated energy calculator, operators can visualize energy savings, justify ROI, and optimize pump performance in real-time. Secondary benefits include compact form factor and straightforward integration into existing control architectures.
Product Information
Extended Description
3AXD50000761043 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 precise speed control of pumps, reducing energy consumption while maintaining required flow. Business impact: Demonstrates measurable energy savings and improved process stability in water distribution and wastewater applications. Application: Ideal for variable-speed control of pumping skids where sensor installation is challenging or costly. Feature: Multipump control and level control coordinate multiple pumps, ensuring reliable operation during demand fluctuations and preventing overflows. Business impact: Improves system uptime, reduces wear, and lowers maintenance cost in municipal pumping stations and industrial water plants. Application: Suitable for multi-pump configurations with automatic sequencing and fault-handling. Feature: Dry run protection and protective logic safeguard pumps against running dry, minimizing mechanical damage and downtime. Business impact: Extends pump life, reduces service intervals, and lowers replacement costs. Application: Critical for dry or intermittent operation in remote installations. Feature: Quick ramps and soft pipe fill reduce hydraulic shocks and water hammer during start/stop sequences. Business impact: Preserves piping integrity and reduces downstream pressure surges, improving overall system reliability. Application: Beneficial for long-pipe runs and sensitive piping networks in water/wastewater infrastructure. Feature: Built-in energy calculator and energy-focused diagnostics support ongoing optimization and reporting. Business impact: Enables data-driven maintenance planning and supports ROI calculations for capital projects. Application: Useful for facility managers and contractors seeking verifiable energy performance improvements. Feature: Intuitive Hand-Off-Auto control, Drive Composer PC tool, and optional Bluetooth control panel simplify commissioning and field service. Business impact: Reduces commissioning time, accelerates troubleshooting, and lowers total cost of ownership. Application: Seamless integration with existing SCADA and maintenance workflows, enabling quick adaptations to changing plant needs.
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FAQs
This drive is designed for wall mounting and supports 460 V, 4.6 A, 1 HP configurations (ACQ580-01-04A6-2+B056). It offers IP21 standard enclosure with IP55 options and is compatible with Hand-Off-Auto panels, Drive Composer, and optional Bluetooth control, enabling straightforward integration with common pump skids and control architectures.
Sensorless flow calculation provides accurate flow estimation without external sensors, enabling precise speed modulation and energy-efficient pumping. In wastewater plants this reduces energy use, minimizes pumping noise, and improves control stability during varying demand, with quick ramping to prevent pressure surges.
The standard IP21 enclosure is included, with IP55 and flange-mounting variants available for harsher environments or external mounting. This flexibility supports indoor or outdoor installations and simplifies compliance with plant safety and IP-rated protection requirements.
Multipump control coordinates multiple pumps to meet demand dynamically, ensuring uninterrupted flow while preventing cavitation and minimizing idle running. This reduces wear, extends pump life, and lowers energy costs by optimizing pump run-time against real-time demand.
The built-in energy calculator visualizes savings from optimized pump speed and sequencing, supporting ROI analysis and justifying maintenance or upgrade programs. It helps facility managers track performance, plan preventive actions, and document energy performance improvements for audits and reporting.