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System description
FS Uno - one-support ground mount system by Schletter
Material
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Pile-driven foundation posts: Steel, hot-dip galvanized
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Profi les (rails): Steel, strip-galvanized
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Fastening elements and screws: Steel, hot-dip galvanized or high-grade steel (fastening
device, bolts)
Structural dimensioning
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Customized structural analysis of the respective terrain based upon a geological survey
•
Individual system structural analysis based on local data
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Load assumptions according to DIN1055, part 4 (03/2006), part 5 (06/2005), part 100
(03/2001), Eurocode 1 (06/2002), DIN4113, DIN18800, Eurocode 9 and further resp.
corresponding national standards.
•
Structural verifi cation of all construction components based on FEM-calculation
Characteristics of the structure
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Quick and easy assembly
•
Highly effi cient and material-saving rail geometries
•
Available in individual parts or highly pre-assembled if desired
Delivery and services
•
Ground survey and structural analysis
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Site-specifi c structural analysis based on local data
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Ramming (pile-driving) of foundation posts and delivery of the complete mounting material
•
Optional: Rack mounting
•
Optional: Complete module assembly
Module types
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Framed modules with a frame thickness of up to 50 mm
•
Unframed modules on request
3. Technical data
3.1. System description and properties
3.2. Rack tolerances
FS Uno is always confi gured specifi cally for the wind and snow loads at the respective installation site. In the interest of
economic effi ciency, usually the maximum load-bearing capacity of the individual component is exploited. To achieve this,
however, the racks must be mounted with the utmost precision. If there are signifi cant deviations from the mounting plans,
this can lead to structural overstress which in turn can lead to damage cases. Schletter GmbH will not assume any liability for
such damages nor for any consequences thereof. Adherence to the specifi ed tolerances is therefore essential to the structural
safety of the rack.
Field span
Lateral cantilever
Upper
girder connection
Lower
girder connection
Support width
± 150 mm
Lateral cantilever of purlins
± 100 mm
Lower girder connection
± 100 mm
Upper girder connection
± 100 mm
Clearance between module and clamp
0.5 to 2 mm
Fig. 3.2.-1 (fi eld span / support width)
Fig. 3.2.-2 (girder connections)
Schletter Solar GmbH – Alustraße 1 – 83527 Kirchdorf
Mounting instruction
FS UNO
with SRF Foundation Posts
| 2016.09 V.00
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