Lenze g500-H100, Project Planning

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Surface and corrosion protection
Depending on the ambient conditions, the surface and corrosion protection system (called
OKS) offers tailor-made solutions for optimum protection.
Various surface coatings ensure that the motors operate reliably even at high air humidity, in
outdoor installation or in the presence of atmospheric impurities. Any color from the "RAL
Classic" collection can be chosen for the top coat.
The OKS-XL (extra Large) version requires a check by your responsible Lenze
subsidiary.
Surface and corrosion
protection Applications Product g500
OKS-G (primed)
•
Dependent on subsequent top coat applied Standard
OKS-S (small)
•
Standard applications
•
Internal installation in heated buildings
•
Air humidity up to 90%
Optional
OKS-M (medium)
•
Internal installation in non-heated buildings
•
Covered, protected external installation
•
Air humidity up to 95 %
Optional
OKS-L (large)
•
External installation
•
Air humidity above 95 %
•
Chemical industrial plants
•
Food industry
OKS-XL (extra Large)
•
External installation
•
Air humidity above 95 %
•
Chemical industrial plants
•
Food industry
•
Coastal areas with moderate salinity
Surface and corrosion
protection Corrosivity category Surface coating Colour Coating thickness
DIN EN ISO 12944-2 Design
OKS-G (primed)
•
2K PUR priming coat 60 ... 90 µm
OKS-S (small) Comparable to C1
•
2K-PUR top coat
•
Standard: RAL 7012
•
Optional: RAL Classic
80 ... 120 µm
OKS-M (medium) Comparable to C2
•
2K PUR priming coat
•
2K-PUR top coat
110 ... 160 µm
OKS-L (large) Comparable to C3 140 ... 200 µm
OKS-XL (extra Large) Comparable to C4
•
2K-EP priming coat (two times)
•
2K-PUR top coat
160 ... 240 µm
Information on project planning
Final configuration
Surface and corrosion protection
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