ABB 3AXD50000039045 LV AC wall-mounted drive - IP21
Part Number: 3AXD50000039045
Quick Summary
ABB 3AXD50000039045 LV AC wall-mounted drive is designed to optimize pump performance in water and wastewater applications. It addresses common pain points like energy waste, unreliable dry-run protection, and complex parameter tuning by delivering targeted pump control features. The enclosure is IP21 as standard, with optional IP55 and flange mounting options to suit challenging plant environments. For engineers and operators, these protections translate into higher uptime and safer operation. In addition to core pump control, the drive integrates an energy calculator and the Hand-Off-Auto panel to support faster commissioning, while Drive Composer and Bluetooth options simplify configuration and remote maintenance. This combination delivers measurable business value through improved efficiency and reduced operating costs.
Product Information
Extended Description
3AXD50000039045 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.
Sensorless flow calculation and multipump control deliver direct business impact by reducing external sensors and enabling coordinated pump operation. This lowers installation costs, simplifies maintenance, and improves overall system efficiency. In municipal water and wastewater facilities, these capabilities support reliable flow management across multiple pumps with minimal hardware. Dry-run protection and quick ramps protect pumps from damage and reduce downtime. The drive detects pump stall or dry running and takes protective action, while fast ramp rates optimize starting and ramp-down sequences to minimize water hammer and mechanical stress. This is especially valuable in wet-well installations and variable-speed pumping loops. Soft pipe fill and impeller cleaning address common reliability concerns. Soft filling reduces pressure surges during valve closures, helping prevent pipe damage, while a built-in mechanism assists in keeping impellers clean, reducing fouling and service intervals. These features translate into longer pump life and lower maintenance costs in wastewater applications. Operational efficiency is boosted by Hand-Off-Auto control, Drive Composer, and an optional Bluetooth control panel. Hand-Off-Auto provides safe handover in field and control-room scenarios, and Drive Composer accelerates parameterization and commissioning. The Bluetooth panel enables remote diagnostics, reducing site visits and improving uptime in remote treatment plants. Energy-savvy design with the built-in energy calculator enables ongoing optimization. Users can visualize potential savings from optimized pump curves and speed control, supporting compliance with energy-use targets and reducing operating costs. The drive is designed for wall-mounted installation with IP21 standard (and IP55 options), aligning with practical utilities deployment and space constraints.
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FAQs
ABB 3AXD50000039045 is a wall-mounted LV drive designed for water and wastewater pump systems. It supports multipump control, sensorless flow calculation, level sensing, and dry-run protection, while offering easy installation on a wall and the intuitive Hand-Off-Auto interface. Drive Composer and optional Bluetooth enable streamlined commissioning and remote diagnostics, reducing field labor and wiring complexity in treated water facilities.
Key performance specs include Pn 11 kW, 400 V, and 25 A, with an IP21 enclosure as standard and wall-mounting for compact installation. It features quick ramps, dry-run protection, and pump-friendly controls such as sensorless flow calculation, level control, and multipump coordination, making it suitable for dynamic water and wastewater pumping requirements.
Yes. The drive supports multipump control, enabling coordinated operation of several pumps, and integrates level control to maintain desired fluid levels automatically. These capabilities reduce energy waste, improve process stability, and simplify control logic in complex pumping stations and treatment facilities.
The standard IP21 enclosure provides essential indoor protection, with optional IP55 and flange mounting units for greater environmental robustness and mounting flexibility. While specific certifications beyond IP ratings aren’t listed in the data, these protections help ensure reliable operation in water and wastewater settings and align with typical industry practices for pump drives.
The built-in energy calculator helps visualize savings by optimizing pump speed and reducing unnecessary flow. Combined with sensorless flow calculation, quick ramps, and reduced instrumentation, this drive can lower energy consumption and maintenance costs, delivering a favorable payback in municipal water treatment and wastewater facilities through improved efficiency and longer pump life.