In addition to standard surface protection,
motors and gear units have the option of surface protection OS1
to OS4. Also available is the special option Z that specifies large surface
recesses filled with a rubber-like material for a smooth bodied
unit.
motors and gear units have the option of surface protection OS1
to OS4. Also available is the special option Z that specifies large surface
recesses filled with a rubber-like material for a smooth bodied
unit.
|
Technical data |
||||
|---|---|---|---|---|
|
Surface protection |
Coating structure |
Coating thickness [mils] (µm) |
Suitable for1 |
|
|
Exterior
|
Interior
|
|||
|
OSG
 |
1 × Dip
primer 1 × Single-component primer |
Minimum
1.5
to 2.0 (40 to 50) |
Generally not suitable as finish coat. Additional coating to be applied after shipment from SEW-EURODRIVE. |
|
|
Standard
 |
1 × Dip
primer 1 × Single-component top coat |
Minimum
1.5
to 2.0 (40 to 50) |
Normal ambient conditions
|
|
|
– |
Heated buildings with clean atmospheres (e.g., offices, shops, schools, hotels). |
|||
|
OS1
 |
1 × Dip
primer 1 × Single-component primer
1 × Single-component top coat |
Minimum
3.0
to 4.0 (75 to 100) |
Low environmental impact
|
|
|
Atmospheres with low levels of pollution. |
Unheated buildings where condensation may occur (e.g., depots, sports halls). |
|||
|
OS2
 |
1 × Dip
primer 1 × Two-component primer
1 × Single-component top coat |
Minimum
4.0
to 5.0 (100 to 125) |
Medium environmental
impact |
|
|
Urban and industrial atmospheres, moderate sulfur dioxide pollution. Coastal areas with low salinity. |
Production rooms with high humidity and some air pollution (e.g., laundries). |
|||
|
OS3
 |
1 × Dip
primer 1 × Two-component primer
1 × Two-component top coat |
Minimum
5.0
to 6.0 (125 to 150) |
High environmental impact
|
|
|
Industrial areas and coastal areas with moderate salinity. |
Chemical plants, shipyards. |
|||
|
OS4
 |
1 × Dip
primer 1 × Two-component primer
1 × Two-component top coat
1 × Two-component clear coat |
Minimum
7.5
to 9.0 (190 to 230) |
Very high environmental
impact |
|
|
Industrial areas with high humidity and aggressive atmosphere. |
Buildings or areas with almost permanent condensation and with high pollution (e.g., food processing, breweries, dairies). |
|||
|
1) Conditions listed are general recommendations only.
Each environment must be evaluated independently. |
||||
|
Symbol
|
Coating Type
|
Coating Supplier
|
Product
|
|---|---|---|---|
|
Dip primer |
Various per MS 01 901
_ 99 |
|
|
Single-component primer (water-based) |
Burke Industrial Coatings
|
Prime Solution 5255
|
|
Single-component top coat (water-based) |
Burke Industrial Coatings
|
Superlife 316 DTMR
|
|
Two-component epoxy primter (water-based) |
Burke Industrial Coatings
|
Steel Plus Epoxy Primer
|
|
Two-component epoxy top coat (water-based) |
Burke Industrial Coatings
|
Steel Plus CE 316 Epoxy
|
|
Two-component clear epoxy top coat (water-based) |
Burke Industrial Coatings
|
Steel Plus CE Clear Gloss Epoxy
|
Coating thicknesses do not include the dip primer.
All coatings are currently water based.
All coatings are suitable for relative humidity of 100 %.
All coatings are suitable for surface temperatures of 300 ºF
(~150 ºC).
(~150 ºC).
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