Description And Technical Characteristics - FAAC 620 Manual

AUTOMATION SYSTEMS 620 - 640 - 642 & 624 MPS
The automation system consists of a white aluminium
beam with red reflectors and of a cataphoresis treated
steel housing with polyester finish.
The housing contains the operator, which consists of a
hydraulic power unit and two pistons. The latter actuate
the rotation of the beam by means of a rocker arm.
A spring mounted on one of the pistons balances the
beam. The housing also contains the electronic control
unit, which is fitted in a watertight container.
The system has an adjustable anti-crushing safety system,
a device that stops and locks the beam in any position,
and a convenient manual release device to be used in
the event of a power failure or malfunction.
Automation systems 620, 640 and 642 & 624 MPS have
been designed and manufactured to control the access of
vehicles. No other use is allowed.
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1 Beam
2 Left-hand stroke mechanical stop
3 Drive transmission group
4 Right-hand stroke limit adjustable cam
5 Left-hand stroke limit adjustable cam
6 Rocker arm
7 Left-hand limit switch
8 Oil filler cap
9 Breather screw
10 Cooling fins
11 Left-hand piston bleeder screw
12 Left-hand piston
13 Hydraulic power unit
14 Left-hand connecting pipe
15 Red bypass screw
16 Green bypass screw
17 Housing
18 Left-hand cable passage hole
19 Anchor bolt
20 Base plate
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36
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34
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32
31
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27
25
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Fig. 1
21 Right-hand cable passage hole
22 Earth connector fixing screw
23 Cable pipe
24 624 MPS electronic control unit
25 Right-hand connecting pipe
26 Unlocking lever
27 Support position for 460 mm spring
28 Air intake grille
29 Right-hand piston
30 Support position for400 mm spring
31 Balance spring support
32 Balance spring
33 Right-hand piston bleed screw
34 Thermal probe
(620 rapid and 640 only)
35 Right-hand limit switch
36 Balance adjuster nut
37 Right-hand stroke mechanical stop
38 Lock
39 Door
40 Air intake grilles
41 Cooling fan
(620 Rapid and 640 only)
Fig. 2

1. DESCRIPTION AND TECHNICAL CHARACTERISTICS

Tab. 1 Technical characteristics of barriers
BARRIER MODEL
Max. beam length (m)
Max. opening time (s)
(braking excluded)
Angular velocity (r.p.m.)
Pump flow rate (l/min)
Max. torque (Nm)
Types of beams
Duty cycle
Power supply
Absorbed power (W)
Oil type
Oil quantity (l)
Motor winding thermal cutout
Anti-crushing system
Temperature range
Casing protective treatment
Casing finish
Housing protection
Weight (kg)
Housing dimension WxHxD (mm)
Technical characteristic of electric motor
Speed (Rpm)
Power (W)
Current drawn (A)
Power supply
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ENGLISH
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39
40
41
620/642 620/642
RAPID STANDARD
2 2
2.5 4 2.5 4 4
3 3 5
<2 <3 3,5 4,5 4
7.5 5 4.2 3.3 3.7
2 1.5 1 0.75 2
90 110 150 200 210
250
Rigid/Skirt/Articulated
100% 70%
230 V~ (+6 -10 %) 50 Hz
220
FAAC XD 220
2
120° C
bypass valves fitted as standard
-20 to +55 °C
cataphoresis
RAL 2004 polyester
IP 54
73
see Figures 4 and 5
2,800 1,400
200 200
1 1.2
230V~ (+6 -10 %) 50 Hz
640/642
STANDARD
6 7
5,5 8
2.7 1.8
1.5 1
340-370
100%
84