ABB 3AXD50000727551 LV AC Packaged Drive - UL
Part Number: 3AXD50000727551
Quick Summary
ABB 3AXD50000727551 is a LV AC packaged drive that powers pumps in water and wastewater applications. Engineers often contend with energy waste, pump cavitation, and downtime when controls aren’t precise. UL approval for electronic motor overload and the option for CE compliance (where required) support safer, compliant installations. Built-in energy calculation, intuitive Drive Composer tooling, and optional Bluetooth control help you optimize efficiency while reducing lifecycle costs. Its compact wall-mounted design simplifies installation in space-constrained plants, while built-in disconnect and fuses streamline safety compliance during maintenance. For operators, the sensorless flow calculation, level control, and dry-run protection translate to continuous process reliability and predictable energy use. This combination of features makes it well-suited for water and wastewater pumping, chemical processing, and other industrial fluid-handling applications.
Product Information
Extended Description
3AXD50000727551 ABB: The ACQ580-PD drives deliver the ACQ580 Product Series features delivering 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 packaged drive has built-in pump application functionality such as sensorless flow calculation, multi-pump 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, an optional Bluetooth=C2=AE control panel, and a UL-approved electronic motor overload. The built-in energy calculator visualizes the energy savings achieved with the use of the drive.
Feature: Built-in pump application functionality such as sensorless flow calculation, multi-pump control, level control, soft pipe fill, and dry-run protection. Business Impact: These capabilities deliver precise process control, reduce energy waste, minimize equipment wear, and lower maintenance frequency by anticipating condition changes without external sensors. Application: Ideal for water and wastewater pumping where demand varies, head pressure can change abruptly, and reliability is critical. Feature: Packaged drive design with built-in disconnect and fuses. Business Impact: Streamlines installation, improves electrical safety, reduces cabinet footprint, and simplifies fault isolation during servicing. Application: Suitable for retrofit or new-installation projects in space-constrained facilities, compatible with 460 V systems. Feature: Hand-Off-Auto control panel, Drive Composer PC tool for setup, and optional Bluetooth control panel. Business Impact: Cuts commissioning time, enables remote diagnostics, firmware updates, and simplifies operator training. Application: Beneficial for engineering teams seeking fast deployment, scalable remote monitoring, and consistent control across multiple pumps. Feature: Built-in energy calculator visualizing energy savings with drive operation. Business Impact: Provides measurable ROI data for energy-management programs, supports regulatory reporting, and helps justify capital projects. Application: Utilities and industrial facilities aiming to optimize pumping efficiency, reduce peak demand, and lower operating costs. Feature: UL-approved electronic motor overload protection and protective features. Business Impact: Improves motor protection, reduces unplanned outages, extends equipment life, and supports compliance with electrical safety standards. Application: Essential in harsh industrial environments such as water and wastewater plants, chemical handling facilities, and other demanding pumping applications.
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FAQs
To install the 3AXD50000727551 on a 460 V system, ensure the supply can deliver up to 273 A for the 100 Hp rating and that wiring practices meet the enclosure and protection standards for industrial drives. The unit includes a built-in disconnect and fuses to simplify safety requirements, while appropriate enclosures and cable routing minimize heat and EMI concerns during commissioning and operation.
Sensorless flow calculation provides estimation of process flow without external meters, enabling faster response to demand changes and better control of pump speed. This reduces energy consumption, lowers wear from overspeed or cavitation, and improves process stability in fluctuating loads typical of municipal wastewater treatment and variable-flow pumping stations.
Yes, the ABB 3AXD50000727551 is UL-listed and includes electronic motor overload protection as a core safety feature. This protects motors from thermal stress during overload conditions, enables safer startup and shutdown sequences, and supports compliance with electrical safety standards across industrial facilities that rely on reliable pump driving solutions.
The drive supports multi-pump control and level control applications, allowing coordinated operation of several pumps to maintain desired levels and flow. This reduces abrupt start/stop cycling, optimizes energy usage across a pumping system, and simplifies control logic for complex water handling or wastewater stabilization processes in municipal or industrial settings.
The integrated energy calculator provides visible, measurable energy savings projections based on actual drive operation. This supports ROI justifications, energy-management reporting, and maintenance planning by identifying efficiency opportunities, scheduling proactive servicing, and demonstrating lower operating costs over the pump system lifecycle.