In addition to the benefits of the ENCA™ winding protection (such as a long service life, extremely high electrical insulation and optimum protection from moisture, grinding dust and mechanical damage), ALKA™ winding protection also guarantees optimum cooling of the winding overhangs.

ALKA™ winding protection is available for synchronous and asynchronous stators with external diameters of up to 106 mm. All stators up to an external diameter of 300 mm can be supplied with a pre-finished outside diameter.

• increased performance due to best possible cooling of winding heads
• optimum protection against mechanical damage during transportation and installation
• precise positioning of lead ends
• optimum protection against moisture and grinding dust