ABB 3AXD50000761111 LV AC drive - UL 20 Hp 460 V
Part Number: 3AXD50000761111
Quick Summary
ABB LV AC wall-mounted drive for water and wastewater optimizes pump performance and energy efficiency. This compact controller addresses the common challenge of balancing precise flow with energy costs in municipal and industrial pumping systems. The ACQ580-01-059A-2+B056 variant supports UL-listed safety, IP21 enclosure standard, and optional IP55 or flange mounting for harsh environments. With built-in pump features and a clear commissioning toolset, engineers can shorten installation time while delivering reliable operation and long-term cost savings. The energy calculator and optional Bluetooth control panel add remote visibility and ongoing optimization for operators and procurement teams.
Product Information
Extended Description
3AXD50000761111 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 pump performance optimization without bulky flow meters. Business impact: Delivers accurate flow control, reduces instrumentation and installation costs, and simplifies commissioning. Application: Municipal water supply and wastewater pumping where variable demand drives energy usage. Feature: Multipump control provides coordinated operation and sequencing. Business impact: Lowers peak electrical demand, extends pump life by avoiding unnecessary starts, and improves system reliability. Application: Multi-pump stations and variable demand hydraulic networks. Feature: Level control and dry run protection safeguard pumps from cavitation and dry running. Business impact: Reduces pump wear, damps surge effects, and minimizes unscheduled outages. Application: Wastewater lift stations and process lines with fluctuating levels. Feature: Soft pipe fill, quick ramps, and impeller-cleaning solutions support gentle startup and reduced wear. Business impact: Cuts water hammer risk, lowers maintenance costs, and preserves pump efficiency over time. Application: New installations and retrofit projects in municipal and industrial facilities. Feature: Built-in energy calculator and Drive Composer integration streamline optimization and remote monitoring. Business impact: Quantifies energy savings, supports regulatory reporting, and shortens commissioning cycles. Application: Ongoing plant performance management and procurement reviews.
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FAQs
This LV AC drive is designed for wall-mount installation with standard IP21 enclosure, with IP55 and flange mounting options available for tougher environments. It supports 460 V supply and 59 A current, delivering up to 20 Hp. For best results, ensure motor ratings align with the drive output, provide proper cooling, and plan for Hand-Off-Auto operation plus Drive Composer setup to streamline commissioning.
Key features include sensorless flow calculation for accurate pump control without extra sensors, dry run protection to prevent motor damage, soft pipe fill to minimize water hammer, and quick ramps to reduce mechanical stress. The built-in energy calculator quantifies savings, while multi-pump sequencing optimizes demand and reduces peak power usage.
Yes. The ACQ580-01 family supports multipump control, enabling coordinated sequencing across multiple pumps. This reduces start-stop cycling, balances flow, and improves reliability in wastewater lift stations. When configuring, specify pump order, duty cycle, and sensor/level inputs to maximize energy savings and minimize wear.
The drive is UL-listed for safety and reliability. The standard enclosure is IP21, suitable for typical indoor installations, with optional IP55 and flange-mount configurations for harsher environments or suspended installations. Confirm enclosure choice during procurement to match site conditions and maintenance access requirements.
ROI is driven by energy savings from optimized pump operation, reduced wear from soft-start features, and lower maintenance due to protective functions like dry run protection. Use Drive Composer for remote monitoring and tuning, and leverage the built-in energy calculator to track performance improvements over time.