ABB 3AXD50000705986 Packaged LV Drive - UL Listed
Part Number: 3AXD50000705986
Quick Summary
ABB 3AXD50000705986 is a LV AC Packaged drive that controls pumps in water and wastewater systems. It addresses common pump-operation challenges like energy waste, variable flow, and dry-run risk by integrating advanced control features in a compact, wall-mounted package. The unit is designed with UL-listed electronics and UL-approved motor overload, with built-in pump functionality such as sensorless flow calculation, multi-pump control, and level protection. By pairing a Hand-Off-Auto panel, Drive Composer, and optional Bluetooth panel, it delivers simplified commissioning and maintenance while driving measurable business value through lower energy use, higher reliability, and streamlined system integration.
Product Information
Extended Description
3AXD50000705986 ABB: The ACQ580-PC 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: Sensorless flow calculation integrates directly into the pump control loop, enabling real-time flow estimation without external sensors. Business impact: reduces capital costs and maintenance needs while optimizing energy use. Application: ideal for variable flow water treatment and wastewater pumping stations. Feature: Multi-pump control and level control provide coordinated pumping across multiple units, ensuring stable pressure and flow in fluctuating demand. Business impact: lowers risk of over- or under-pumping, extending equipment life and reducing operational costs. Application: municipal and industrial pumping schemes with staggered or parallel pump configurations. Feature: Dry run protection and soft pipe fill protect pumps from damage during start-up or pump cavitation events. Business impact: minimizes unplanned outages and maintenance intervals. Application: critical wastewater facilities where reliability is mission‑critical. Feature: Hand-Off-Auto control panel, Drive Composer tooling, and optional Bluetooth control panel streamline commissioning, configuration, and remote diagnostics. Business impact: accelerates project timelines, reduces on-site labor, and facilitates remote support. Application: field retrofits and new installations across water/wastewater sites. Feature: Built-in energy calculator and UL-approved electronic motor overload provide safety and quantified energy savings. Business impact: supports compliance, lowers operating costs, and simplifies asset compliance reporting. Application: plant-wide energy performance optimization for pump brands and facilities.
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FAQs
This packaged LV drive is designed for wall mounting in pump rooms and utility spaces, reducing panel footprint while offering integrated circuit protection. Plan for proper ventilation, access to the Hand-Off-Auto panel, and clear wiring routes to the Drive Composer interface. Ensure 575 V supply compatibility and allow space for service access and Bluetooth panel installation if selected.
Sensorless flow calculation estimates actual system flow using drive measurements, enabling optimized pump speed and reduced throttling. The result is lower energy consumption, gentler start/stop cycles, and better matching of pump output to process demand—benefiting municipal water supply and wastewater treatment with tighter control over head pressure and flow.
Yes. The built-in multi-pump control coordinates sequencing and load sharing across several pumps, maintaining stable pressure and flow while minimizing wear. It’s ideal for pumping stations, lift stations, and treatment facilities where demand varies and redundancy is required, improving overall system reliability and downtime resilience.
The drive features UL-listed electronics and UL-approved motor overload protection, which supports safe operation in demanding pumping environments. It is designed to align with common electrical safety practices for pump drives, and it provides protective functions to minimize motor damage from dry runs and overcurrents, helping meet regulatory and operator safety expectations.
The combination of sensorless flow control, energy calculation, and integrated protection reduces energy waste and unplanned downtime, delivering faster payback. Simplified commissioning with Drive Composer and the option for a Bluetooth panel lowers on-site labor, while the compact enclosure and built-in protections reduce spare parts and maintenance requirements over the asset life.