General Information; Preliminary Checks - Beninca BULL 5 OM Bedienungsanleitung

INTRODUCTION
Congratulations on your choice of a BULL gear motor.
All items included in Benincà's wide product range stem
from twenty year of our experience in the sector of automatic
systems, always striving to find new materials and advanced
technologies.
For this reason, nowadays we are able to offer you extremely
reliable products that, thanks to their power, efficiency and
long-lasting features, entirely meet the end user's require-
ments.
All our products are covered by a guarantee.
Furthermore, an R.C. insurance policy signed with a primary
insurance company, covers any injuries or damages caused
by manufacturing faults.

GENERAL INFORMATION

This automatic system, with 230Vac single-phase power sup-
ply for sliding gates, is available in the following versions:
BULL 5M/OM
for gates with maximum weight equal to 500kg
BULL 8M/8OM
for gates with maximum weight equal to 800kg
BULL is a monobloc system featuring a refined design and
reduced dimensions. The motor and an irreversible reduc-
tion system, manufactured with high resistant materials, are
housed in an aluminium container. BULL is equipped with
spring limit switches. The customised key emergency release
allows to open and close the gate in case of power failure.
Anti-crash safety is ensured by an electronic device (enco-
der and amperometric sensor) which detects any obstacle
present.

PRELIMINARY CHECKS

For a good operation of the automatic system for sliding
gates, the gate or door shall meet the following features:
- the track and relevant wheels must feature correct sizes
and must undergo adequate maintenance (in order to avert
excessive friction during the sliding of the gate).
- during operation, the door shall not excessively oscillate.
- a mechanical stopper (according to regulations in force)
shall limit the opening and closing movements.
INSTALLATION
Overall dimensions of the gear motor expressed in mm.
SPECIFICATIONS
Power supply
Current drawn
Torque
Work jogging
Protection level
Operating temperature
Capacitor
Gate max. weight
Rack module
Opening speed
Noise
Lubrication
Weight
FIG.1
BULL 5M
23,5 Nm
12,5 μF
CASTROL LP2
10,6 kg
Rack in nylon (Fig.3).
Position the rack at a height of 110 mm from the centre line
of the fixing slot provided on the base on which the founda-
tion plate will be fitted. At that height, drill a hole on the gate
and provide for a M6 threading.
Keep to the P tooth pitch, even from a section of rack and
another. To this purpose, it could be useful to join another
section of rack (Part. C)
Rack in Fe 12x30mm (Fig.4).
Position the spacers D by welding them or fitting them with
screws to the gate, at 143 mm height from the centre line of
the fixing slot provided on the base on which the foundation
plate will be fitted. Fix the rack.
Keep to the P tooth pitch, for all sections of the rack. To
this purpose, it could be useful to connect another section
of rack (Part. C)
Then fix the rack with V screws, taking care, once the actua-
tor is installed, that 1-mm backlash is left between the rack
and the tow wheel (seei Fig.6). To this purpose, use the slots
on the rack.
POSITIONING OF THE FOUNDATION PLATE
It is very important to keep to dimension X shown in Fig.2.
This value depends on the type of rack used:
X = 11 mm for rack in nylon
X = 13 mm for rack in iron, 12x30mm
Preset a corrugated tube (Fig.2 -A) for the passage of power
supply cables and connection wires for the accessories.
Check that, at the end of the fitting, the foundation plate is
perfectly parallel with respect to the wing.
Fitting with screw anchors on cement base)
Through 4 "T" screw anchors in steel (not supplied), firmly
anchor the foundation plate to ground by means of 4 bolts
"B" (not supplied). Use the foundation plate as drilling tem-
plate.
To facilitate the fitting of bolts, 4 holes are provided on the
plate (ref. F).
Fix the geared motor to the plate by means of the 4 screws
V (M10x70), with the relevant plain washers R and knurled
washers, as indicated in the figure.
Installation with cement
In this case, after providing for an adequate foundation hole,
pour cement on the plate, taking care of the plate level. Check
BULL 5OM
230Vac 50Hz
1,3 A
30%
IP44
-20°C / +50°C
500kg
10,5 m/min
<70 dB
AGIP BLASIA 100
13,4 kg
FITTING OF THE RACK
FIG.3-4
FIG. 5-6
BULL 8M
2,6 A
34 Nm
16 μF
800kg
M4
CASTROL LP2
11,4 kg
BULL 8OM
AGIP BLASIA 100
14,2 kg
11