Technical Specifications - BFT SP 3500 Instructions D'utilisation Et D'installation

1) GENERAL INFORMATION
The SP3500 operator consists of a strong gearmotor.
Motor SP3500 is self-braking and the gearbox is irreversible which means
that they allow the gate to stop quickly, avoiding uncontrolled sliding of
the gate due to inertia. Motor SP3500 SF is not self-braking.
The gearmotor is coupled to the gate by means of a rack. The control
panel is built in and comprises: start relay, three-phase motor protector,
control unit.
The operating logic provides for various configurations so that use of
the automated device can be tailored to the user's needs (e.g.: automatic
closing, controlled closing, photocells active during closing etc.). To edit
settings, call in qualified personnel (installer).
The irreversible gearmotor keeps the gate locked closed, meaning there
is no need to use solenoid locks.
A manual release system allows the gate to be opened manually in the
event of a mains power outage or malfunctioning.
In deadman mode, check the gate stopping distance: if it exceeds 50mm,
cover the closing edge with a rubber profile whose deformation is greater
than the stopping distance and results in less than 150N of static force
being generated on a test body measuring 80mm in diameter.

2) TECHNICAL SPECIFICATIONS

SIRIO CBB 400: 3P + N 380-400V ~ 50/60Hz
Power supply*
SIRIO CBB 230: 3P 220-230V ~ 50/60Hz
Power demand 0.55 kW
Max. current demand 2A (380-400V); 3A (220-230V)
Protection motor protector wired in panel
Insulation class F
Reduction ratio 1/50
Pinion module m=6mm z=19 teeth
Maximum leaf weight 35000N (≈3500kg)
Leaf speed 10.5 m/min
Impact reaction stop (with safety edge)
Gearbox lubrication oil
Manual operation key-operated mechanical release
Control unit SIRIO CBB with interface
Environmental conditions from -15°C to +50°C
Protection rating IP 54
Dimensions Fig. J
Operator weight 54 kg.
Max. travel 50 m
Out speed 28 rpm
Use 100% up to 2200 kg. / 60% over 2200 kg.
Sound pressure <70dB(A)
Brake Only version SP3500
CONTROL UNIT
Power supply 3P + N 380-400V~: 3P 220-230V~ 50/60 Hz
Low voltage/mains insulation > 2MOhm 500V
LV/mains dielectric rigidity 3750V~ 1'
Accessories power supply 24V~/0.5A
24V/3W
Gate open light
Fig. G
Fuses
(*) Special supply voltages to order.
(*) 3-phase 220-230V power supply available.
3) TUBE ARRANGEMENT Fig.A
Install the electrical system referring to the standards in force for electrical
systems CEI 64-8, IEC 364, harmonization document HD 384 and other
national standards.
4) PREPARATION FOR MOTOR MOUNTING FIG. B-K
• Make a hole in the ground to accommodate the concrete pad, with
INSTALLATION MANUAL
MOTOR
anchors embedded in the base plate for fastening the gearbox assembly,
keeping to the distances featured in FIG.B.
5) MOUNTING THE MOTOR FIG.C
6) MOUNTING DRIVE ACCESSORIES FIG.D-D1
7) RACK CENTRING WITH RESPECT TO PINION FIG.L
DANGER - Welding must be performed by a competent person
issued with the necessary personal protective equipment as
prescribed by the safety rules in force.
8) FASTENING LIMIT SWITCH BRACKETS FIG.E
9) STOPS FIG.M
DANGER - The gate must be fitted with mechanical stops to halt
its travel both when opening and closing, thus preventing the
gate from coming off the top guide. Said stops must be fastened
firmly to the ground, a few centimetres beyond the electric stop point.
10) MANUAL RELEASE (See USER GUIDE -FIG.2-).
Warning: do not JERK the gate open and closed, instead push it
GENTLY to the end of its travel.
11) MOTOR PROTECTOR FIG. N
Make sure it is set for the motor's rated current demand (380-400V/2A)
(220-230V/3A).
12) CHECKING DIRECTION FIG.N1
Release the motor and move the gate half way along its travel. Relock the
motor then turn the power off and back on. Give the start command. If
the gate does not move in the opening direction, swap the phase wires
over. WARNING: also check that limit switches SWO-SWC are working
properly.
13) TERMINAL BOARD WIRING FIG. F-G
Once suitable electric cables have been run through the raceways and the
automated device's various components have been fastened at the prede-
termined points, connect them as directed and illustrated in the diagrams
contained in the relevant instruction manuals.
Connect the live, neutral and earth wire (compulsory) Fig. P-P1-Q.
WARNINGS - When performing wiring and installation, refer to the
standards in force and, whatever the case, apply good practice princi-
ples. Wires carrying different voltages must be kept physically separate
from each other, or they must be suitably insulated with at least 1mm
of additional insulation.
Wires must be secured with additional fastening near the terminals,
using devices such as cable clamps. All connecting cables must be kept
far enough away from dissipaters.
Warning: The machine directive (2006/42/EC) provides for user
protection also in case of reasonably foreseeable misuse.
On the basis of the risk assessment, decide whether to set the safe-
ty edge applied to the primary edge as active only during closing
phase. This is in order to avoid a safety edge inversion during the
opening phase in case of incorrect activation.
Decice whether to set the safety edge applied to the secondary
edge as active only during opening phase. This is in order to avoid
a safety edge inversion during the closing phase in case of incorrect
activation.
Check the gate opening area carefully so that there are no dangerous
fixed parts at less than 500mm from the opening mechanical stop.
Protect from this risk with a safety edge applied to the secondary edge
and connect it to the BAR input only if the risk assessment allows it.
Check that all safety devices (photocells, safety edges, etc.) are
working properly and that the anti-crush safety device is set cor-
rectly, making sure that the force of impact measured at the points
provided for by standard EN12445 is lower than the value laid down
by standard EN 12453.
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SP 3500 - SP 3500 SF -