VLT® AQUA Drive is designed to provide high performance for water supply and sewage treatment applications driven by AC motors. VLT® AQUA Drive provides a large number of powerful standard functions, these functions can also be expanded by function options, and are suitable for new projects and refurbishment projects.
Due to the considerable daily load changes in water supply and sewage treatment plants, it is very economical and cost-effective to use motor control on some rotating equipment (such as pumps and blowers). Compared with traditional inverter solutions, the new generation of VLT AQUA Drive can truly save 10-30% of the cost in the first year. Its long service life, low energy consumption and maintenance costs can achieve a lower cost of ownership for you.
Fast and user-friendly menus facilitate the setup of water and pumps, shorten installation time, and ensure rapid implementation of high energy efficiency and motor control. By concentrating important pump parameters in one place, the risk of configuration errors can be significantly reduced.
Supply voltage and power range
1 x 200-240 V...1.1-22 kW
1 x 380-480 V...7.5-37 kW
3 x 200-240 V...0.25-45 kW
3 x 380-480 V...0.37 kW – 1 MW
3 x 525-600 V...0.75-90 kW
3 x 525-690 V...45 kW – 1.4 MW
Low harmonic frequency inverter
3 x 380-480 V...132-710 kW
3 x 380-500...250-1000 kW
3 x 525-690...250-1400 kW
Features and advantages
Specially designed software can prevent water hammer, thereby protecting assets. The inverter can control algorithms and designs related to reducing heat loss, and realize the unique energy-efficient backplane cooling concept. Up to 90% of the heat can be transferred to the outdoors, saving air conditioning A large amount of energy used. Built-in adjustable radio frequency interference filter and integrated DC loop reactor reduce electromagnetic interference and harmonic distortion. Freely programmable warnings and alarms provide perfect system integration and adapt to the application. Automatic energy optimization saves 3-8 % Of energy
Centrifugal pumps and blowers, positive displacement blowers.