INSTRUCTIONS FOR INSTALLATION AND USE
EN
T120-T240
9
VL
Gross opening
SA
Door header with respect to fixed part (wall)
VPA
Net doorway width
SC
Header of closing door (single wing installation)
with respect to fixed part (wall)
LA
Panel widht
LT
Automation lenght
S1
Safety margin (1)
LTR
Crossbar lenght
A
Casing lenght
LTR
LT
A
Fig.
4
1 DOOR PANEL
VL
SC
LA
SA
VPA=VL
VL
VPA
S1
25
Formulas to calculate “VPA”, “LT” , “LTR”, “LA” and “A”
1 Panel:
VPA = VL - S1 ......................................
Net doorway width
LT = LTR + 226 ....................................
Automation lenght
LTR = (VPA x 2) + (SCx2) + SA + S1...
Crossbar lenght
LA = VPA + SA + SC + S1 ..................
Panel widht
A = LTR - 95 ........................................
Casing lenght
Formulas to calculate “VPA”, “LT” , “LTR”, “LA” and “A”
1 Panel: with S1=0:
VPA = VL ..............................................
Net doorway width
LT = LTR + 226......................................
Automation lenght
LTR = (VPA x 2) + (SCx2) + SA ...........
Crossbar lenght
LA = VPA + SA + SC ............................
Panel widht
A = LTR - 95 .........................................
Casing lenght
S1=0
LT
Automation lenght
LTR
Crossbar lenght
A
Casing lenght
(1)=safety margin for protection against shearing/drawing in – see standard UNI EN 16005 Par. 4.6.2.1 and Par. 4.6.2.2
Summary of Contents for T120
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