© FRONIUS  2013     19 
12. Straight rails 
1.3  Straight rigid rail 
The rigid rail consists of a guide made of the harden spring steel fixed using 
rivets to an aluminum profile. M6 screws are used to assemble the unit to 
magnetic bridges as well as to interconnect the rail segments. 
 
 
1.4  Straight flexible rail 
The straight flexible rail consists of a guide made of harden spring steel mounted 
on the basic magnetic bridges (without fixing mechanism) with a distance block. 
Place the rail on ferromagnetic steel with thickness of at least 5 mm and 
minimum curvature inner/outer radius of 1500/1100 mm. 
 
 
 
M6 screw 
groove 
lock 
lock 
M6 screw 
groove 
R L=1884mm 
magnetic bridge with distance block 
flexible rail