Does the cooling water from the water-cooled generator come into contact with the stator coil?

The cooling water from the water-cooled generator does not come into contact with the stator coil. According to relevant public information, the stator coils of the water-cooled generator are not in contact with the cooling water and there is no direct physical connection between them. The cooling water of the water-cooled generator acts only on the excitation coil, while the stator coil is affected by the induction of the magnetic field of the alternating current.