Grundfos CUE – VARIABLE SPEED CONTROLLER
Grundfos CUE – VARIABLE SPEED CONTROLLER
Grundfos CUE Variable speed pump controllers offer many benefits including reduced energy consumption…
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Description
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Grundfos CUE Variable speed pump controllers offer many benefits including reduced energy consumption as pump output is always matched to suit demand. The controllers can be applied to all
pump types with motor sizes from 0.55 to 250kW. As they also offer motor protection for the connected pump, no additional control panel is required– only a pressure sensor is needed to control the pump. The selection of the CUE model is based on maximum
motor current.
Benefits
So start and stop that prevents water hammer and system pressure surges
Reduced pump loads and extended pump and motor life
Motor protection and reduced noise
Varying motor speed to match demand—resulting in up to 40% energy savings.
Duty/Standby set for running multiple pumps.
Control Op ons
The units can be set up to regulate various operating modes including constant pressure (add pressure sensor), constant
differential pressure, proportional differential pressure, constant temperature (add temperature sensor) constant flow, and
constant level. These control options make the CUE particularly suited for boos ng in industry, buildings, and irrigation applications.
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