Lenze g500-B - Surface and Corrosion Protection

Direcon of rotaon of the output sha
The direcon of rotaon of the output sha is dened by the setpoint of the output speed.
The direcon of rotaon is changed when a posive (n > 0) or negave (n < 0) speed is
specied.
n < 0
n > 0
Surface and corrosion protecon
Depending on the ambient condions, the surface and corrosion protecon system (called
OKS) oers tailor-made soluons for opmum protecon.
Various surface coangs ensure reliable funconing even at high air humidity, in outdoor
installaons, or in the presence of atmospheric contaminaon. Any color from the "RAL
Classic" collecon can be chosen for the top coat.
For indoor installaon in buildings and if no special corrosion protecon is required, the
products are also available unpainted (without surface and corrosion protecon system).
Without OKS (unpainted):
The aluminium parts are not coated and grey cast iron parts are primed with
grey paint. Slight colour dierences of the components are possible.
Surface and corrosion
protecon
Applicaons Product
g500-H45 ... H450
g500-S130 ... S660
g500-B45 ... B450
g500-H600 ... H1500
g500-S950 ... S4500
g500-B600 ... B1500
without OKS (unpainted)
•
Indoor installaon, no special corrosion
protecon necessary
•
Painng by customer
Standard
OKS-G (primed)
•
Dependent on subsequent top coat applied Oponal Oponal
OKS-S (small)
•
Standard applicaons
•
Internal installaon in heated buildings
•
Air humidity up to 90%
Standard
OKS-M (medium)
•
Internal installaon in non-heated buildings
•
Covered, protected external installaon
•
Air humidity up to 95 %
Oponal
Surface and corrosion
protecon
Corrosivity category Surface coang Color Coang thickness
DIN EN ISO 12944-2 Design
Without OKS (uncoated)
OKS-G (primed)
•
2K PUR priming coat 60 ... 90 μm
OKS-S (small) Comparable to C1
•
2K-PUR top coat
•
Standard: RAL 7012
•
Oponal: RAL Classic
80 ... 120 μm
OKS-M (medium) Comparable to C2
•
2K PUR priming coat
•
2K-PUR top coat
110 ... 160 μm
Informaon on project planning
Final conguraon
Surface and corrosion protecon
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