| Normal finish adapted for group of climates Moderate acc. to IEC 721-2-1 Weatherprotected an non-weatherprotected locations open-air-conditions, short-time urn tp 100 % rei. humidity at temperatures up to + 30 °C, continously up to 80 % rei. humidity uo tp + 25 °C Finish system Sizes 56 - 112 - all components except aluminium terminal box: prima plastic paint, layer thickness about 30 urn - finis coat water-soluble varnish with layer thicknesses between 30 urn and 60 urn - special finish on request (2K-varnish), layer thickness > 30 urn Sizes 132 - 160 - prime coat plastic resin/zincphosphate, layer thickness about 30 urn - finish coat 2K-(separate-application)-polyurethane varnish, layer thickness > 30 urn Special finish adapted for group of climates World wide according to IEC 721-2-1 Non-weatherprotected locations, open-air conditions, in aggressive atmospheres (chemical industries, sea environments), short-time up to 100 % rei. humidity at temperatures up to + 35 °C, continuously up to 98 % rei. humidity uo tp + 30 °C Finish system Sizes 56 - 112 - all comp. prime plastic paint, layer thickness about 30 urn - finish coat water-soluble varnish with layer thickness between 60 urn and 90 urn Sizes 132 - 160 - prime coat plastic-resin/zincphosphate, layer thickness about 60 urn - second coat on separate-application base, layer thickness about 60 urn - finish coat, separate-application polyurethan varnish availabale on request Standard colour RAL 7031 blue-grey Further special coating systems - version for excessive thermal stresses - version for excessive chemical and radiation stresses - systems on customer's request |