FC202 Danfoss Aqua Drive

Danfoss VLT® AQUA Drive is dedicated to water and wastewater applications. With a wide range of powerful standard and optional features, the AQUA Drive provides the lowest overall cost of ownership as a result of energy savings and easy maintenance.

Power and voltage range
200-240 V ….. 0.25 kW – 45 kW
380-480 V ….. 0.37 kW – 1000kW
525-600 V ….. 0.75 kW – 90 kW
525-690 V ….. 11 kW – 1.4 MW

Three phase
3*200-240V… 0,25-45kW
3*380-480V… 0,37-1000kW
3*525-600V… 0,75-90kW
3*525-690V… 11-1.4 MW

Single phase
1*200-240V 1.1-22kW
1*380-480V 7.5-37kW

Enclosures – IP20/chassis, IP21/NEMA 1, IP55/NEMA 12 and IP66/NEMA 4X
Dedicated water features Auto tuning of the PI controllers – With auto tuning of the PI controllers, the drive monitors how the system reacts on corrections made by the drive – and learns from it, so that precise and stable operation is achieved quickly.
Automatic Energy Optimization – The standard feature AEO provides optimized motor magnetization at all speeds and loads. This increases energy efficiency by 5-15% for partial loads.
Energy monitoring – The VLT AQUA Drive provides a complete range of energy consumption information, which helps identify low-efficiency components in the system.
PM motor support – Support for any non salient permanent magnet motor up to 22 kW for better system efficiency.
Pipe Fill Mode – Enables controlled (closed loop) filling of pipes. Prevents water hammering, bursting water pipes or blowing off sprinkler heads.
End of Pump Curve detects breaks and leakage – The feature detects breaks and leakage. End of curve triggers an alarm, shuts off the pump or performs another userdefined action.
Dry Pump Protection lowers maintenance costs – The VLT® AQUA Drive constantly evaluates the condition of the pump, based on internal frequency/power measurements.
Deragging – Can be used as a proactive or reactive feature of the AQUA Drive for wastewater applications to prevent clogging of pumps. Deragging helps to avoid downtime and reduces maintenance cost.
Cascade controller solutions – The built-in standard cascade controller controls up to three pumps with a fixed lead pump. The optional Extended and Advanced Cascade Controller makes it possible to extend the number of pumps and ensure smooth staging/de-staging, also in mixed pump and variable speed pump applications.
Motor Alternation – This built-in logic controls alternation between two pumps in duty/stand-by applications. Motion of the stand-by pump prevents the pump from sticking. An internal timer assures equal usage of the pumps.
Flow compensation – The flow compensation feature reduces the pressure set point according to the flow, which saves energy.
Initial/Final Ramp – The initial ramp provides fast acceleration of pumps to minimum speed, from where the normal ramp takes over. This prevents damage on thrust and bearings.
Check Valve Ramp – The Check Valve Ramp of the VLT AQUA Drive prevents water hammering as check valves close smoothly when the pump stops.
Quick Menu – The user-friendly Quick Menu and its submenus of the VLT AQUA Drive, saves time during drive configuration. The submenu “Water and Pumps” provides direct access to application specific features.
Safety – The VLT® AQUA Drive can optionally be delivered with the safe torque off (safe stop) functionality suitable for category 3, performance level d according to EN 13849-1 and SIL 2 according to IEC 62061/IEC 61508. This feature prevents the drive from starting unintended.

Accessories – A wide selection of accessories is available for the VLT® AQUA Drive to suit your needs. For further details see the Operation Instructions.

Options – Options for bus communication, user programs, etc., are delivered ready for plug and play.
Display options – Local Control Panel LCP (graphical and numerical), Cable for LCP, 3 m [9,8 ft.], Remote-mounting kit for Local Control Panel (LCP), Blind cover

Fieldbus options – VLT PROFIBUS DP/V1 MCA 101, VLT DeviceNet MCA 104, VLT PROFINET MCA 120, VLT EtherNet IP MCA 121, VLT Modbus TCP MCA 122
I/O options – VLT Extended I/O MCB 101, VLT Relay Card MCB 105), VLT Extended Cascade Controller MCO 101, VLT Advanced Cascade Controller MCO 102, VLT Analog I/O MCB 109, VLT PTC Thermistor Card MCB 112, VLT Sensor Input MCB 114
Filters – VLT Advanced Harmonic Filter AHF 005/010, VLT Sine-wave Filter MCC 101, VLT dU/dt Filter MCC 102, VLT Common Mode Filter MCC 105

PC software tools – VLT Motion Control Tool MCT 10 for commissioning and servicing, VLT Motion Control Tool MCT 31 for calculating harmonic distortion

Other accessories – VLT 24V external supply MCB 107, IP21/NEMA1 Kit, Kit for panel through mount, USB connection cable to PC

Dimensions – See pdf

For further options see pdf (includes descriptive codes)

For more information or price enquiries please contact southampton@cseuk.com or telephone – 02380 255757