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Pump

VLT^® benefits are:

Less energy consumption
Less waste and material
Better, constant product quality

Improved pump control
VLT^® drives have several pump dedicated features that optimize production and protect the drive, the motor, and the equipment.

Two-step ramps
The pump quickly reaches minimum speed and fills the system without stressing valves.

Flow compensation
Flow resistance is dependant on flow speed. The drive will ease the pressure when low flow is sufficient to save energy.

Motor Alternation
This built-in logic controls alternation between two pumps in duty/standby applications. Motion of the stand-by pump prevents the pump from sticking. An internal timer assures equal usage of the pumps.

Energy optimisation
VLT^® drives have Automatic Energy Optimisation, assuring optimum magnetification in the motor.

Bus control
Automation means less waste and better process control. VLT^® drives handle the most common bus protocols in the industry and integrate seamlessly into the overall control system.

Pump Cascade Controller
The Pump Cascade Controller is the most sophisticated controller on the market. It distributes running hours evenly across all pumps, keeps wear and tear on individual pumps to a minimum and ensures that all pumps are in great shape.

Pump features	Benefits
Pump Cascade Controller	Minimise wear and tear
Automatic Energy Optimisation	Save energy
Dry Pump Detection	Protect the pump Save energy
End of Curve	Protect the pump Reduce energy consumption
Flow compensation	Save energy

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