Special electric motors
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Water cooled electric motors
Method of cooling
COMBIMAC designs and manufactures water cooled electric motors with two different types of cooling methods. One version provides surface water cooling and the other version provides internal water cooling.
Surface cooled
Surface water cooled electric motors are provide with a separate cooling jacket on the outside of the motor. The cooling water is cooling the outside of the motor stator, whereas the motor internal parts remain dry running. The cooling mantles depending on the type of water, for example fresh or sea water, can be manufactured from a variety of materials.
Canned motors
Another option for an internally cooled electric motor is to have internally water cooled motors, providing the use of a can, the so called canned motors. This method is used to prevent the stator winding getting into contact with a possibly aggressive cooling medium to avoid any risk of deterioration  of the windings.
Down loads


Special electric motors and fans
1919 - 2019