control dc 1x4 12a ss 3x400v im 97900393 300 and 500 litres include

300 and 500 litres include additionally:

an external thermal switch must be connected (contact Grundfos)

When using a rigid suction line in the tank

for easy maintenance

control dc 1x4 12a ss 3x400v im 97900393 300 and 500 litres includeGrundfos Dedicated Controls is a control system designed for installation in either commercial buildings or network pumping stations with one or two pumps, an optional mixer and or a flush valve. Advanced control and data communication are also possible with the Grundfos Dedicated Controls system. The control cabinets are delivered with a build in main switch and thermal magnetic circuit breaker. Level measurement The Dedicated Controls system starts