Stators

Rotor coated with Resicoat powder

A stator is the stationary part of a electric generator or an electric drive. Resicoat powders for stators meet IEC 455 and are rated class F (155° F) or class H (180° C) acc. UL 1446 (system approval). Stators are coated in an electrostatically assisted fluidized bed by fluidized bed or by spray application to pre-heated objects.

 

 

Powder characteristics

Gel time at 200° C (ISO 8130-6) 15 – 120 sec.
Density (ISO 8130-2) 1.5 – 1.7 g/cm³
Kofler 70° C
Storage stability 3 months at ≤ 23° C

 

Coating values

Edge coverage > 40 %
Break down voltage > 30 kV/mm
Cut through temperature > 300° C

 

 

The following 2 coatings serie(s) is/are suitable for Stators