Submersible motors from 4″ to 12″. Operation at 50Hz

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.

MODELS

  • Single-phase motors in oil bath-rewindable 4″ OIL CORMOTOR
  • Three-phase motors in oil bath-rewindable 4″ OIL CORMOTOR
  • 6″ CORMOTOR AQUA three-phase water bath rewindable motors
  • 8″ CORMOTOR AQUA three-phase water bath rewindable motors
  • 10″ CORMOTOR AQUA three-phase water bath rewindable motors
  • Three-phase motors in water bath-rewindable 12″ CORMOTOR AQUA