6
ENGLISH
ENGLISH
Drawing A
INSTALLATION DIMENSIONS
b
a
z
d
80
892
Fig. A
Fig. B
Table A: Recommended dimensions
Opening
a
b
c (*)
d (**)
angle "
ααααα
"
(mm)
(mm)
(mm)
(mm)
90°
145
145
290
100
110°
125
125
290
80
(*) working excursion of piston rod
(**)maximum dimensions
CALCULATING INSTALLATION DIMENSIONS:
GENERAL RULES
If modifications to the dimensions specified in Table A
are necessary, proceed as follows:
-
For
90° leaf opening: a + b = c
-
For
leaf opening over 90°:
a + b < c
-
The lower the dimensions of a and b the higher the gate
speed
. Always respect current standards.
-
Limit the difference between a and b to within 4 cm
: larger
differences alter speed considerably during opening and
closing.
-
For reasons of operator clearance,
the minimum value for
Z is 45 mm
(fig. A)
If the dimensions of the gate post or position of the hinge do
not allow for the specified distance of “
a
”, make a recess
in the gate post as shown in fig. B.
300 mm
150 mm
100 mm
412 AUTOMATION SYSTEM
These instructions apply to the following models:
Operators 412 and 412-24V
The FAAC 412 AUTOMATION SYSTEM for swing gates comprises
two electromechanical operators which drive the gate leaves
by means of a worm screw.
The system locks mechanically; therefore no electric lock is
required.
Ü
Ü
Ü
Ü
Ü
To obtain anti-crushing protection, you have to use elec-
tronic control units with a torque control electronic device.
The 412 automation was designed and manufactured to con-
trol access of vehicles.
Avoid any other use whatever.
1. DESCRIPTION AND TECHNICAL SPECIFICATIONS
Table 1: 412 operator technical specifications
412
412-24V
Power supply
230 V~ 50 Hz
24Vdc
Absorbed power (W)
280
70
Current drawn (A)
1,5
3
Electric motor
1400 rpm
Motor winding thermal cutout
140 °C
/
Capacitor
8 µF/400V
/
Max. thrust/traction force (daN)
350
250
Rod stroke (mm)
290
Rod speed (cm/s)
1,6
Temperature range (°C)
-20
v
+55 °C
Operator weight (Kg)
6,5
Housing protection
IP 44
Duty cycle (cycles/hour )
18
50
Maximum leaf length (m)
1,80
Fig. 1
1
6
2
5
7
3
4
a
Motor Unit
b
Power cable
c
Worm screw
d
Front bracket
e
Rear bracket
f
Cable cover
g
Cover
