VLT® AQUA Drive FC 202

Built-in intelligence to keep your system running

Intelligence embedded in the VLT® AQUA Drive FC 202 automatically defines baseline parameters for water and wastewater applications, at all speeds and real-life operating cycles. In the event an issue is detected, Digital cascade control Hot Swap technology combined with back-up master functionality ensures reliable, stable and easy operation to help you stay up and running. In addition to the features provide by the VLT AQUA Drive, Danfoss offers DrivePro®-tection which provides up to a 6 year on-site warranty to insure continued operation of your drive.

Maximum energy efficiency for water, wastewater, and variable torque applications

The VLT® AQUA Drive FC 202 is designed to provide the highest level of performance of AC-motor-driven applications. Featuring a wide range of powerful standard features, which can be expanded with performance-improving options, the drive is equally suited to both new and retrofit projects.

The VLT® AQUA Drive can realistically offer first-year cost savings of between 10–30% compared to traditional drive solutions. Long equipment life, and low energy consumption and maintenance costs come together to provide the lowest cost of ownership. The quick and user-friendly setup reduces installation time ensuring a fast route to maximum energy efficiency and motor control. 

Water and Wastewater Applications
 
The considerable daily load variation in water or wastewater treatment plants makes it economically feasible to introduce motor control on rotating equipment such as pumps and blowers.

Industrial VT Applications
 
The VLT® AQUA Drive the perfect match for Industrial VT applications including fans, pumps, blowers, and compressors. It is a direct replacement for the FC 322. Available in a wide range of industrial enclosures from protected chassis to IP 66 (NEMA 4 X Indoor).

Supply voltages 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...0.25-150 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...1.1 kW – 1.4 MW

Low harmonic drive

• 3 x 380-480 V...132-450 kW

12-pulse drive

• 3 x 380-500...250-1000 kW
• 3 x 525-690...250-1400 kW

Simulate the savings— proof is in the details

Download the VLT® AQUA Drive Simulator and see how installing Danfoss drives will improve your efficiency. 

Download the simulator

Water pumps and pressure

Danfoss Drives in the water industry

View the NEMA 4X 3R factsheet

Frame Ratings by HP

Contact factory for drives larger than 350HP

Additional mechanical drawings including drawings for Drives with options, electrical drawings and E-Plan files are located below this table under the heading 3D models and drawings.

Tier Code Description

• T1 Drive with disconnect or fused disconnect (All frames). T1 drawings are also valid for stand alone drives frame size A5 and larger.
• T2 Drive with bypass or non-bypass panels with contactor motor selection, reactor or dV/dt filter
• T3 Drive with bypass and non-bypass panels with contactor motor selection, reactor or dV/dt filter
  
  

To sort drawings in the 3D models and drawings table below, click on the filter icon to the right of the column title "Type" (shown circled at right):

Centrifugal pumps and blowers, positive displacement blowers, and variable torque applications.