VLT® AQUA Drive

Makes water and wastewater operation pure child’s play

Danfoss Drives’ unsurpassed experience in advanced drive technologies for water and wastewater applications makes the VLT® AQUA Drive the perfect match for pumps and blowers in modern water and wastewater systems.
The perfect match for:
● Water supply
● Wastewater treatment
● Irrigation
Power range:
200 – 240 V AC: 0.25 – 45 kW
380 – 480 V AC: 0.37– 450 kW (Up to 1 MW planned)
525 – 690 V AC: 11 – 630 kW (Up to 1.2 MW planned)

. Auto tuning of PI-controllers. Time saved

Application options

A wide range of integrated AQUA options can be fitted in the drive:
General purpose I/O option:
3 digital inputs, 2 digital outputs, 1 analog current output, 2 analog voltage inputs
External 24 V DC supply option :
24 V DC external supply can be connected to supply, control- and option cards.
Coated PCB available For harsh environments.

Power options

Danfoss Drives off ers a wide range of external power options for use together with our drive in critical
networks or applications:
• Advanced Harmonic Filters:
for applications where reducing harmonic distortion is critical
• dU/dt fi lters: For providing motor isolation protection
• Sine fi lters (LC fi lters):
For noiseless motor
AQUA PC software
• MCT 10
– ideal for commissioning and servicing the drive including guided programming of cascade controller, real time clock, smart logic controller and preventive maintenance.
• VLT Energy Box
– comprehensive energy analysis tool, shows the drive payback time
• MCT 31
– harmonics calculations tool