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VLT® AQUA Drive FC 200

VLT® AQUA Drive FC 202

Danfoss VLT® AQUA Drive is dedicated to water and wastewater applications. With a wide range of powerful standard and optional features, the VLT® AQUA Drive provides the lowest o...

Features and benefits

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

Three phase
3*200-240V… 0.25 - 45 kW
3*380-480V… 0.37 - 1000 kW
3*525-600V… 0.75 - 90 kW
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

Automatic Motor Adaptation, AMA
The AMA algorithm of the VLT AQUA Drive determines the electrical parameters for the connected motor and ensures efficient motor operation.

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.

High Overload
Up to 160% (depending on power size and settings) of torque for water and pump applications with high requirements.

PM motor support
Support for permanent magnet motors for better system efficiency.

Dedicated water features

SmartStart
The interactive SmartStart setup wizard of the VLT AQUA Drive is optimized for water and pump applications. It guides the user through the entire commissioning process and significantly saves time.

Quick Menu
The user-friendly Quick Menu, and its submenus saves time during drive configuration. The submenu "Water and Pumps" provides direct access to application specific 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. 


Flow Confirmation
The Flow Confirmation feature is designed for applications where there is a need for the motor/pump to wait for an external event before running. The Flow Confirmation monitor expects to get a digital input from a sensor on a gate valve, flow switch, or a similar external device.

Pre/Post Lube
The Pre/Post Lube function controls an external lubrication device prior, while and/or after running the motor which is connected to the VLT AQUA Drive in order to prevent damage and wear.

Free programmable infos, warnings and alerts
User-defined texts in the VLT AQUA Drive support with the best possible system integration and adaptation to the application. The feature allows the free configuration of the texts (e.g. „Valve 5 open!“ as well as the definition of the triggering event and the performed action.


Features and benefits

 

Pipe Fill Mode
Enables controlled (closed loop) filling of pipes. Prevents water hammering and 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 and shuts off the pump, or performs another user defined 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 Relay Card MCB 113
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