ABB 3AXD50000705757 Motors & Drives - UL Listed Drive
Part Number: 3AXD50000705757
Quick Summary
The ABB 3AXD50000705757 LV AC packaged drive is a compact motors and drives solution that optimizes pump performance in water and wastewater systems. Operators face energy waste, variable loads, and premature equipment wear; this unit addresses those pains with sensorless flow control and multi pump options. Key certifications include UL-listed electronic motor overload protection, and configurable options support CE readiness and rugged IP-rated enclosures depending on installation. The integrated energy calculator, Hand-Off-Auto control, and Drive Composer PC tool deliver measurable business value through reduced energy use, simpler commissioning, and maintenance efficiency. This makes it a practical fit for engineers seeking reliable, cost conscious pump automation that scales across plants.
Product Information
Extended Description
3AXD50000705757 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, multi-pump control, level control, soft pipe fill, dry run protection, quick ramps, and impeller cleaning. Business Impact: Enables precise flow management, reduces energy consumption, extends pump life, and minimizes unscheduled downtime. Application: Water and wastewater pumping where demand fluctuates and pump protection is critical. Feature: Compact wall-mounted packaged drive with built-in circuit breaker and fuse. Business Impact: Simplifies electrical installation, saves panel space, and enhances safety with integrated protection. Application: Retrofit and new builds in compact pump stations and remote sites. Feature: Hand-Off-Auto control panel, Drive Composer PC tool, and optional Bluetooth control panel. Business Impact: Accelerates commissioning, improves diagnostics, and enables remote tuning. Application: OEM integration and field service workflows requiring fast setup. Feature: Built-in energy calculator that visualizes potential savings. Business Impact: Provides clear ROI signals and supports energy compliance programs. Application: Plant level energy management and continuous improvement initiatives. Feature: 7.5 HP rating with 24.2 A at 460 V and UL-approved electronic motor overload. Business Impact: Ensures compatibility with standard motors, reduces risk of overload, and streamlines procurement. Application: Municipal and industrial pumping where reliable protection and standard voltage is essential. Feature: Energy-efficient startup with quick ramps and robust protection against dry run and water hammer. Business Impact: Lowers wear, reduces maintenance cycles, and improves system stability. Application: Pumps handling varying loads in pipeline networks and wastewater treatment facilities.
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FAQs
Begin by confirming the motor is a 460 V LV AC unit rated for up to 7.5 HP. Mount the packaged drive in a ventilated enclosure and route power and motor cables per local codes. Use the Hand-Off-Auto control and Drive Composer PC tool for initial configuration, enable UL overload protection, and verify that the circuit breaker and fuse ratings match the drive’s continuous duty requirements.
The drive delivers 7.5 HP and 24.2 A at 460 V. Sensorless flow calculation uses motor load and speed data to estimate flow, supporting accurate control without external sensors. Multi-pump control enables sequencing and coordination of parallel or series pumps. Together these features improve efficiency, reduce start–stop wear, and optimize pump operation under varying demand.
Yes. The 3AXD50000705757 packaged drive is designed for water and wastewater pumping, offering level control, dry run protection, and impeller protection, plus an energy calculator for optimization. Its compact, wall-mounted form factor and UL-listed motor protection support reliable operation in municipal facilities and remote pump stations.
Key certification is UL-listed electronic motor overload protection embedded in the drive. Configuration options can support CE readiness and IP-rated enclosures depending on regional requirements and installation conditions. When sourcing, confirm enclosure rating and regional compliance as part of your installation brief.
Energy savings are demonstrated by the built-in energy calculator, which helps justify efficiency investments. Reduced mechanical wear comes from sensorless flow control and dry run protection, lowering maintenance and downtime. The combination of easier commissioning via Drive Composer and optional Bluetooth monitoring further enhances lifecycle value.