alfasolar GmbH
Ahrensburger Str. 4 6, 30659 Hannover
Geschäftsführer:
Dipl.-Ing. M. Denz (CEO) / Dipl.-Kfm. K.-W. Hoffmann (CFO)
Amtsgericht Hannover HRB 544 55
Gerichtsstand und Sitz: Hannover
Seite 13 von 29
Tel:
Fax:
Mail:
Web:
+49 (0) 511-261 447-0
+49 (0) 511-261 447-50
sales@alfasolar.de
www.alfasolar.de
Revision-Index:
Issued:
Doc.-Nr.
08
2012-12-13
ALE-IEC-01
3.4.4
A2 fastening system
Roof hook, doubly adjustable
Fastener set, roof hook to rafter
Mounting rail
Mounting rail profile
dimension 40 x 40 mm
Material: ALMgSi 6060 / T66
Mounting rail with lateral cable channel
Fastener set roof hook to mounting rail
Linking plate, rail to rail
Mounted fastener set, rail to rail
Mid Clamp (module to module)
Mid Clamp assembly:
a) screw M8 x 50 mm, stainless steel.
b) washer M8, min. OD 23.5 mm, min. 2 mm
thickness, stainless steel.
c) rail nut for M8, stainless steel.
d) torque value for grounding is 15 Nm .
End Clemp set, module to rail
End Clamp assembly:
a) screw M8 x 16 mm, stainless steel
b) rail nut for M8, stainless steel
c) aluminum clamp, 40 mm by 38 mm by 30
mm, min. 2 mm thick
d) torque value for grounding is 15 Nm