BFT WIND ND RMB 130B E, Руководство пользователя, Страница: 10 / 32

INSTALLATION MANUAL
2) GENERAL OUTLINE
Compact sturdy electromechanical operator for balanced roll-up doors, provided
with electrical limit switches which can be adjusted on opening and on closing.
Available in two versions, reversible (WIND RMB130B 200 - WIND RMB 170B200)
and irreversible (WIND RMB 130B 200EF), (WIND RMB 170B 200EF) and (WIND
RMB 350B 200-230 EF), the latter provided with electric brake.
For irreversible versions, the emergency manoeuvre is carried out by means of
a knob attached to a wire.
The gearmotor is provided for 42/48/60 mm shafts and a 206/220 mm friction pulley.
3) TECHNICAL SPECIFICATIONS
WIND
RMB
130B
200
WIND
RMB
130B
200 EF
WIND
RMB
170B
200
WIND
RMB
170B
200 EF
WIND
RMB
350B
200-230
EF
Pulley diameter 206/220 mm
Power supply 220-230V 50/60Hz.
Absorbed power 400W 400W 600W 600W 1200W
Operation time 5’ 4.5’
Maximum door
travel
6m
Output shaft
revolutions
10min-1
Thermal
protection
Permanent grease
Capacitor 14 uF 14 uF 18 uF 18 uF 20 uF
Reduction
gear lubrication
Grasso permanente
Max. torque 130 Nm 126 Nm 178 Nm 168 Nm 357 Nm
Nominal torque 65 Nm 65 Nm 90 Nm 85 Nm 180 Nm
Limit devices Electromechanical, incorporated and adjustable
Working
temperature
-10°C a + 50 °C
Degree of
protection
IP20
Operator weight 6 kg 7 kg 6,85 kg 7,83 kg 10.5 kg
Noise level <70dB(A)
Dimensions See fig. B
(* other voltages to order)
4) ACCESSORIES
- LCK external safe for release
- X EF1 electronic brake kit to be installed on WIND RMB 130B 200-WIND RMB
170B 200-WIND RMB 350B 200-230 EF
5) PRELIMINARY CHECKS
Before fitting the motor, remove any redundant ropes or chains, and disable any
unnecessary appliance.
Check that the roll-up door characteristics are compatible with the maximum
torque specified and the operating time.
Check the weight of the roll-up door, check the diameter of the spring-holder
boxes and the diameter of the spring-holder shaft.
Choose the model with or without closing lock, depending on which is more
suitable for the type of installation.
NOTE: All the models supplied without an electric brake can be fitted with one
at a later time if required. (EF KIT).
Before carrying out the installation, carefully check that:
- the roll-up door structure is sturdy and rigid;
- the roll-up door slides evenly along its entire stroke, without any friction.
- If the manoeuvre is difficult, grease the sliding tracks.
- Repair or replace the worn or faulty components.
- The motor’s moving parts must be installed at a height greater than 2.5 m
above the floor or other surface from which they may be reached.
- The gearmotor must be installed in a segregated and suitably protected space so
that it cannot be reached without the aid of tools.
The operator reliability and safety is directly affected by the condition of
the roll-up door structure.
Motor drive only facilitates operation and does not solve the problems caused
by defective or deficient installation or failed maintenance of the roll-up door.
6) INSTRUCTIONS FOR FITTING 1 GEARMOTOR
1) Drill in the shutter’s central shaft (Fig. C) one hole Ø 10 mm. in order the operator
doesn’t turn, and another Ø 12 mm. for the electric wire. If possible, place the
operator in the centre of the shutter’s shaft in an easy position for opening the
micro-switches lid to make the wire and the regulation of the limit switches.
In case of electric brake, make another drill of Ø 10 mm. for the cable of the
manual release.
2) Open the pulley unscrewing the M8x25 screws remove the plastic roller band
without folding it and keep it in a clean place. Separate the gear-motor’s body
removing the 4 screws with the 6mm. (fig. D). hexagonal wrench.
Couple the two parts of the gear-motor around the door’s shaft and joint them
screwing the 4 screws on the gear-motor’s support (fig. E-F).
Tighten the M10x40 screw (Fig. G) entering it into the Ø 10 mm. hole of the
shutter’s shaft.
Put again the plastic roller band in its place.
3) The operator should be fixed, lined and the pulley must turn freely.
Make a hole Ø 10 mm. in the last canvas of the shutter at the same location
of the hole and nut M10 of the pulley (Fig. H). If the shutter is waved or not
regular, it is necessary to couple a flat metal piece of 1 meter to the pulley.
Travel the electric cable trough the shaft’s hole de Ø 12 mm. Avoid ing any
contact with the rotating parts and make the wires. In case of motor with
electric brake travel also the brake cable through the hole of Ø 12 mm. drilled
in the shaft, and mount the manual release.
For a proper release the flexible cable of the brake should not do any exag-
gerated curve.
7) ELECTRIC INSTALLATION SETUP
Provide electrical installation complying with the CEI standards actually in force.
The power supply connections must be kept totally separate from the service
connections (photocells, safety edges, control devices etc.).
WARNING! For the connection to the power supply, use a multipolar cable
having minimum 4x1.5 sq mm cross section and complying with the previ-
ously mentioned regulations (for example, if the cable is not protected it
must be at least equal to H07 RN-F, whereas if it is protected it must be at
least equal to H05 VV-F with a 4x1.5 sq mm section).
Connect the control and safety devices in compliance with the standards actually
in force. Fig. O indicates the number of connections and the cross section for power
supply cables approximately 100 metre long; in case of longer cables, calculate
the cross section for the true operator load. When the auxiliary connections are
over 50-metre long or pass through critical disturbance areas, it is recommended
to decouple the control and safety devices by means of suitable relays.
These are the main components for an operator (fig. O):
I)
Type-approved omnipolar circuit breaker having adequate capacity,
with at least 3,5 mm contact opening, provided with protection against
overloads and short circuits, suitable for cutting out the operator from the
power supply mains. If not already present, a type-approved omnipolar
switch with a 0.0.3 A threshold should be installed in the circuit before
the operator.
QR) Control panel and incorporated receiver
S) Key selector
AL)
Blinker
M) Operator
CS)
Safety edge
CC) Edge control device
Ft, F) Pair of photocells
T)
1-2-4 channel transmitter.
8) ELECTRIC WIRE (Fig. J-K)
To do connections remove first the protecting lid of the limit switches [Fig.J] Travel
the electric cable through the stuffing box and do the wires. It is very important
the correct wiring of the common (N blue) and the ground.
SAFETY RULE: the electric cable must be connected upline with an all-pole discon-
nect device with a minimum contact clearance of 3.5 mm. In the type WIND RMB
130B 200 EF, WIND RMB 170B 200 EF e WIND RMB 350B 200-230 EF with brake the
electric brake is yet wired. In case of no brake it is compulsory a jumper between
the two terminals [Fig.N]. For fitting the electric brake, remove the jumper and
connect the two wires of the reel [Fig.N].
9) CHECKING THE OPERATION DIRECTION (Fig. M)
Place the closing stop collar (Fig.M) next to press the micro-switch. Switch on
current on the motor, if it stops at closing it’s correct. If not switch
off and change the position of the wires 3 and 4, or the wires that go to the
motor (or openclose push-button). It is very important the correct wiring of the
common (N blue).
10) REGULATION OF THE OPENING LIMIT-SWITCH (Fig. M)
Fix the door to the pulley with the supplied pulley fixing ring, fan-type lock washer
and M10x25 countersunk bolt. If the pulley of the door and the pulley of the mo-
tor are not the same size, apply the 220 mm adaptor. Move manually the opening
stop collar (D) up to the regulation of the opening of the door.Check the travel
and adjust it if necessary.
10
- WIND RMB 130B/170B 200 - 350B 200-230 EF
D811987_04