E844 3PH
5
532315 - Rev.B
202073 V.x
ww/yyyy
Tr
ansla
tion of the orig
inal instruc
tions
ENGLISH
3. E844 3PH
3.1 INTENDED USE
The FAAC E844 3PH electronic board has been de-
signed to control FAAC 844 R 3PH and 884 MC 3PH
gearmotors for horizontal movement sliding gates
intended for installation in areas that are accessible to
people, the main purpose of which is to provide safe
access for goods, vehicles and people to industrial,
commercial or residential buildings.
!
Any other use that is not expressly specified in
these instructions is prohibited and could affect the
integrity of the product and/or represent a source
of danger.
3.2 LIMITATIONS OF USE
-
Using the product in any configuration other than
that intended by FAAC S.p.A.is prohibited. It is
prohibited to modify any of the product’s com-
ponents
3.3 UNAUTHORISED USE
-
Do not use on motors or devices that are intended
for purposes other than operating gates.
-
Uses other than the intended use are prohibited.
-
It is prohibited to install the E844 3PH on smoke
and/or fire doors.
-
It is prohibited to install the E844 3PH inenviron-
ments in which there is a risk of explosion and/or
fire: the presence of flammable gases or fumes is
a serious safety hazard (the product is not ATEX
certified).
-
It is prohibited to power the system with energy
sources other than those specified.
-
It is prohibited to integrate commercial systems
and/or equipment other than those specified, or
use them for purposes not envisaged and author-
ised by the corresponding manufacturers.
-
It is prohibited to use and/or install accessories
which have not been specifically authorised by
FAAC S.p.A.
-
It is prohibited to use the E844 3PH in the presence
of faults which could compromise safety.
-
Do not allow water jets of any type or size to come
into direct contact with the E844 3PH.
-
Do not expose the E844 3PH to corrosive chemical
or environmental agents.
3.4 PRODUCT IDENTIFICATION
1
Technical data E844 3PH
Power supply voltage
• 380-415 V~ 3PH + N
• 220-240 V~ 3PH
50/60 Hz
Max power
3 W
Max. motor power
1500 W
Max. accessories load
24 V
"
500 mA
Bus 2easy 500 mA
Max. flashing light load
230 V
~ 60 W max
Ambient operating temperature
-20 °C to +55 °C
Stopping space with 844 R 3PH
8 cm
Stopping space with 884 MC 3PH
8 cm
3.5 TECHNICAL SPECIFICATIONS
E844 3PH is an electronic board designed to control a
single motor having a maximum power of 1.5 kW and
a 400 V three phase + Neutral or 230 V three phase
without Neutral power supply.
Display
The board functions are programmed via a
LCD display and 3 buttons.
Limit switch
In order to operate correctly, the opening
and closing limit switches of the gearmotor have to be
connected to the E844 3PH board .
End of travel slowdown
The
E844 3PH can adjust the
slowdown points close to the open and closed posi-
tions, in order to limit inertial forces and reduce the
vibrations of the gate when it is stopping (only in
combination with the 844 R 3PH).
Bus 2easy
It is possible to connect FAAC Bus 2easy
devices (photocells, sensitive edges and control de-
vices) to the E844 3PH board.
Encoder
The
E844 3PH is fitted with a sensor for read-
ing the encoder disc in the 844 R 3PH gearmotors, via
which it is able to detect the presence of an obstacle
(only with board installed on the operator). The
sensitivity of the obstacle detection system can be
adjusted.
week/year of produc-
tion
identification code
firmware
version
