5
Copyright © 2008 Somfy SAS. All rights reserved.
EN
The figure below illustrates the dimensions to be defined for installation.
Z
P
C
D
°
F
X
A
B
Key:
A
-
B
: dimensions used to determine where to fit the post mounting bracket
P
c
: distance between mounts (recommended value: 993 mm)
x
: distance from the gate centreline to the post edge
Z
: distance between the post edge and the motor rotation centreline
α°
: gate opening angle
P
: post mounting bracket
D
: gate section length
F
: gate section mounting bracket
Fitting the post mounting bracket
• Define the desired opening angle
"α°"
.
•
Measure the
x
dimension on the gate.
•
Calculate
B
=
Z
+
x
given that
Z
= 110 mm
B
X
A
•
From the table, choose
A
and
B
dimensions that are close to identical so as to match
the opening speed and ensure proper motor drive operation. If the chosen dimensions
are too far apart, gate section motion will not be constant and the push or pull torque
applied will vary during motion.
INstALLAtIoN
The table shows the optimum
A
and
B
values for an opening of
α°
= 90° at constant speed.
B
A 100
110
120
130
140
150
160
170
180
100
119
109
103
98
94
91
110
112
105
98
94
91
120
117
105
99
94
91
130
107
99
94
90
140
112
100
94
90
150
102
94
90
160
104
94
89
170
95
89
180
88
α°
Values of
"A"
and
"B"
can be chosen from the table based on the desired degree of opening
"
α°
"
.
Z = 110
Summary of Contents for IXENGO S
Page 1: ...IXENGO S EN Installation manual TR Montaj k lavuzu FA AR D811926 8 027908 4 1 7 7 4 9...
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Page 29: ...4 Copyright 2009 Somfy SAS All rights reserved FA 1 m y L y 1 8 m P y 250 kg H y 2 m...
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