ABB 3AXD50000039020 LV AC wall-mounted drive - IP21 enclosure
Part Number: 3AXD50000039020
Quick Summary
ABB 3AXD50000039020 LV AC wall-mounted drive enables precise pump control for water and wastewater systems. This compact solution helps operators optimize flow while reducing energy use and wear on pumps. Engineers often wrestle with energy waste, variable flow demands, and difficult field adjustments when upgrading aging pumps. The unit ships with an IP21 enclosure as standard, with IP55 options and flange-mount variants to fit tight spaces, plus sensorless flow calculation and level control to protect pump life. Usability is enhanced by the Hand-Off-Auto control panel, Drive Composer PC tool, and optional Bluetooth control panel, delivering measurable efficiency gains and smoother compliance in municipal and industrial pumping operations.
Product Information
Extended Description
3AXD50000039020 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, and quick ramps. Business Impact: Improves energy efficiency, extends pump life, and reduces unplanned downtime by detecting dry run conditions and optimizing ramp rates. Application: Ideal for water and wastewater pumping stations, flood control, and treatment plant inflow management. Feature: Built-in energy calculator and diagnostic tools. Business Impact: Quantifies energy savings, supports ongoing performance monitoring, and supports regulatory reporting. Application: Plant-wide energy management programs and KPI tracking.Feature: Hand-Off-Auto control panel, Drive Composer PC tool, and optional Bluetooth panel. Business Impact: Speeds commissioning, simplifies field adjustments, and enables remote configuration or troubleshooting. Application: New installs and retrofit projects where quick setup and minimal on-site visits are critical.Feature: IP21 standard enclosure with IP55 and flange mounting options. Business Impact: Flexible installation in varied environments, reduces enclosure upgrade costs, and enables safer wall mounting in confined spaces. Application: Compact plant spaces, pump rooms, and outdoor-adjacent installations where protection levels matter. Feature: Compact, robust wall-mounted design. Business Impact: Saves floor space, lowers installation time, and supports scalable multi-pump configurations. Application: Municipal water networks, industrial process water systems, and wastewater facilities.
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FAQs
Yes. The 3AXD50000039020 is designed for wall mounting and retrofit projects, featuring an IP21 standard enclosure with IP55 optional variants. It supports a 400 V supply and 9.4 A rated current, enabling straightforward replacement of aging drives in existing pump rooms. The Hand-Off-Auto interface and Drive Composer tooling streamline commissioning and reduce on-site adjustments.
The drive includes sensorless flow calculation, multipump control, and level control to optimize pump operation without external sensors. Dry run protection prevents pump damage during startup or stalled conditions, while quick ramps minimize surge and water hammer. These features translate to energy savings, longer pump life, and improved process stability in water and wastewater systems.
Yes. The ACQ580-based platform supports multipump control and level sensing, enabling coordinated operations across pumps, reduced idle running, and smooth transitions between pumps. This is particularly beneficial for lift stations and treatment facilities where varying inflows require reliable sequencing and protection against dry-running or cavitation.
The standard enclosure is IP21, suitable for indoor wall installations. IP55 options are available for more demanding environments, and flange mounting units expand installation versatility. These options help protect the drive from dust, splashing water, and confined-space installations, improving reliability in challenging water and wastewater facilities.
Expected benefits include lower energy consumption thanks to optimized speed control and the integrated energy calculator, reduced maintenance via dry run protection and soft-start features, and faster commissioning from Drive Composer and remote configuration options. In municipal and industrial pumping, these factors contribute to shorter payback periods and lower lifecycle operating costs.