Very important is the insulating inside the winding with an apposite varnish with a high dielectric power. We have chose a varnish that defend our product from dampness and mould, and form a 'single body' with the stator producing a positive result at the moment of change of temperature reducing the delta-t of the electric rotating mahines.
|A) Varnish type||VE 111A|
|C) Manufacturer||Syntel Vernici s.p.a|
|D) Homologation||UL 220° ( file OBR02/E51047)|
|E) Insulation class||H|
|F) Dielectric T.|
|F1) dry||4000 volt/mm 0.025|
|F2) After 24h in H20||2900 volt/mm 0.025|