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Submersible pumps

Submersible pumps of various powers can be managed by VASCO – VAriable Speed COntroller.

Sometimes it is necessary to install a filter between pump and inverter to:

  • reduce the spikes on the motor coils caused by voltage reflection (dv/dt filters)
  • avoid electromagnetic noise in the surrounding environment (sinusoidal filters).

It is recommended to keep the motor cable separate from other cables, maintaining a certain distance. Nastec can provide filters and shielded cables for proper pump installation.