Submersible motors from 4″ to 12″

Operation at 50Hz

CHARACTERISTICS:

• Refrigeration
  • Uses the same liquid extracted by the pump acting as a coolant as it passes through. around the engine
  • The minimum circulation speeds vary between 8 cm/sg and 16 cm/sg depending on the model.
  • The minimum flow rate in l/min required for refrigeration varies between 50 l/min and 630 l/min depending on model

• Refrigeration Jacket
  • It will be necessary in those places where the minimum speed is not assured. refrigeration

• For additional control of the motor temperature, PTC or PT100 probes can be incorporated into the winding.

CONSTRUCTIVE WAY:

• The submersible motors are of asynchronous type IP-68
• Squirrel cage rotor mounted on special collinetes
• Supports the axial thrust of the pump by means of a generously dimensioned axial bearing
• Stator winding flooded with oil and water depending on 4″,6″,8″,10″,12″.
• Internal lubrication of the bearings, requiring no maintenance
• Elastic diaphragm that compensates the difference in pressure between the inside and outside
• Normalized coupling flanges according to NEMA standards
• Designed to work in horizontal position with variator.