ABB 3AXD50000761128 LV AC Wall-Mounted Drive - IP21
Part Number: 3AXD50000761128
Quick Summary
ABB 3AXD50000761128 LV AC wall-mounted drive powers efficient water and wastewater pumping systems. This compact solution addresses energy waste and unreliable starts by delivering sensorless flow calculation, multipump control, and level management. Operators benefit from intuitive interfaces including the Hand-Off-Auto control panel, Drive Composer PC tool, and an optional Bluetooth control panel, while visual energy savings help justify capital expenditure. The standard IP21 enclosure protects electronics in typical plant environments, with IP55 and flange-mount variants available for harsher spaces or constrained installations. By combining reliability with advanced pump features, this drive delivers measurable business value for utilities, municipalities, and industrial water managers.
Product Information
Extended Description
3AXD50000761128 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 pump control without duty-cycle sensors. Business impact: reduces sensor costs and maintenance while improving energy efficiency and process reliability. Application: water and wastewater pumping where flow varies and instrumentation budgets are tight. Feature: Multipump control and level control manage variable demand and elevate system stability. Business impact: lowers pump cycling, extends equipment life, and reduces energy spikes. Application: multi-pump wells and lift stations with fluctuating water levels. Feature: Soft pipe fill and dry run protection minimize water hammer and impeller wear. Business impact: protects pumps, lowers maintenance costs, and ensures smoother startup sequences. Application: new installations and retrofits in filtration and distribution lines. Feature: Built-in energy calculator and real-time savings visualization support ROI analysis. Business impact: accelerates justifications for efficiency upgrades and sustainable operation. Application: utility projects and plant modernization programs. Feature: Intuitive control options including Hand-Off-Auto, Drive Composer PC tool, and optional Bluetooth panel streamline commissioning. Business impact: reduces installation time, training requirements, and on-site downtime. Application: field deployments across water and wastewater facilities. Feature: Compatibility with IP21 standard enclosure and optional IP55/ flange variants. Business impact: flexible installation across indoor plants and outdoor environments with space constraints. Application: plant rooftops, basements, and compact pump houses.
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FAQs
The ABB ACQ580-01-02A7-6+B056-based drive is designed for wall-mounting in IP21 enclosures as standard, with IP55 and flange-mount versions available for harsher environments or limited install space. When selecting variants, verify enclosure protection level, mounting orientation, and available connections to ensure compliant installation in water and wastewater facilities.
The drive supports up to 2 Hp output with a rated current of approximately 2.7 A at 575 V. It is intended for LV AC pumping in water/wastewater schemes and integrates pump-specific features such as sensorless flow control and multi-pump logic to optimize energy use while maintaining reliable operation across varying loads.
Sensorless flow calculation estimates flow without external meters, reducing installation cost and maintenance while enabling dynamic speed adjustment to meet demand. This improves energy efficiency, minimizes pump wear, and supports compliant pumping profiles in wastewater treatment and stormwater management scenarios.
Multipump control coordinates several pumps to meet fluctuating demand, balancing duty cycles and preventing simultaneous starts. This reduces peak electrical demand, extends pump life, lowers noise and vibration, and enhances system resilience in municipal water supply and wastewater processing facilities.
Drive Composer simplifies commissioning, troubleshooting, and parameter optimization, reducing on-site time and commissioning risk. The built-in energy calculator quantifies savings, supporting ROI calculations for efficiency upgrades and helping teams build a credible business case for replacing aging drives in water-wastewater networks.