12
IMPORTANT
• Before installing the operator read these instructions.
• Use of a
HYDRO
product for any application not described in this instruction manual is prohibited.
• The user must be instructed on the use of the automation system.
• The user must be consigned the instruction manual.
• All CAB products are insured against damage or injury caused by manufacturing defects under the essential condition that the operator has the
CE marking and all genuine CAB components are installed.
1) GENERAL INFORMATION
Hydraulic operator for swing gates, available in various versions:
MODEL
Door leaf weight
(kg)
Door leaf width
(m)
Stroke length
(mm)
Type of lock
HD.3524E
500
3,5
270
¢
HD.3524E AC
500
3,5
270
vw
HD.5024E
500
5
390
¢
HD.5024E AC
500
5
390
vw
LEGENDA
DESCRIZIONE
¢
Reversible (Requires electric lock)
vw
One-way
“HD.3524E AC” and “HD.5024E AC” models are equipped with hydraulic lock on the opening stroke and do not require an electric lock* since the
operator locks the wing shut when the motor is not in running.
Models without hydraulic lock on opening stroke (HD.3524E - HD.5024E) always require an electric lock to guarantee the wing is locked shut mechanically.
All models are equipped with adjustable hydraulic slowdown on the closing stroke.
*For wings longer than 2m an electric lock is recommended even on one-way models.
All models are equipped with Encoder function used both for slowdown phase management and as an anti-crushing sensor. For the correct use of
these functions, it is essential to use the HYBRA 24 central control unit, refer to the instructions supplied with the central unit for further information.
2) TECHNICAL DATA
MODEL
HD.3524E
HD.3524E AC
HD.5024E
HD.5024E AC
Power supply
24 Vdc
Motor
240 W
Absorbed current
5 A
P
rotection rating
IP55
Oil
BIO OIL
Operating temp.
-20°C/+50°C
Hydraulic lock
Reversible
Opening and closing
Reversible
Opening and closing
Thrust
4000 N
Pump delivery
1.4l/min 2800rpm
Rod speed
2 cm/s
Working stroke
270mm
390mm
Stroke time
14s
20s
N° cons.ve manoeuv.
Intensive use
Braking
Electronic
Max gate
3.5m
electric lock
3.5m
(from 2 to 3.5m electric lock)
5m
electric lock
5m
(from 2 to 3.5m electric lock)
3) PRELIMINARY CHECKS
For the gate automation to work properly, the actual gate must have the following characteristics:
- it must be robust and rigid.
- the hinges must have only limited play and provide smooth and gentle gate movements.
- the whole height of the wings must be in contact when closed.
4) OVERALL DIMENSIONS (FIG.1)
Fig. 1 shows the main overall dimensions for the various models, values are expressed in mm.
5) INSTALLATION MEASURES
Fig. 2 shows the main installation values and the approximate opening times.
6) GATE STOPS
If they are not already provided, install gate stops on the opening and closing stroke limits (Fig.3) regardless of the type of operator being installed.
The closed stop in particular is indispensable given the special characteristics of hydraulic operators. See “maintain stop” function in the instructions
for the control unit.
If there is no possibility of installing a stop in the opening, it is essential to apply the supplied mechanical lock rings to the stem (fig.4).
The number of rings to be applied depends on the installation values and the desired stop point, however, the X and Y terminals should be applied
as shown in Figure 4-D.
