Mandik FDMS, Руководство пользователя

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6
AC 230 V 50/60 Hz
AC 24 V 50/60 Hz
DC 24 V
- motoring
- holding
3,5/5 W
1,1/2,1 W
2,5/4 W
0,8/1,4 W
6,5/10 VA (Imax 4 A @ 5 ms) 4/6 VA (Imax 8,3 A @ 5 ms)
II III
IP 54
- motor
- spring return
<60 s
~ 20 s
- normal duty
- safety duty
- non-operating temperature
- 30 °C … 55 °C
The safe position will be attained up to max. 75°C
- 40 °C … 55 °C
- motor
- auxiliary switch
cable 1 m, 2 x 0,75 mm
²
(BFL/BFN 24-T-ST) with 3-pin plug-in connectors
cable 1 m, 6 x 0,75 mm
²
(BFL/BFN 24-T-ST) with 6-pin plug-in connectors
duct outside temperature 72 °C
duct inside temperature 72 °C
This is design with the communication and supply device BKN230-24 and the actuator BFL (BFN) 24-T-ST. It simplifies electrical wiring
and interconnection of fire damper. This design facilitates checking of the damper on site and enables central control and check of fire
damper during by a simple "2-wire" wiring with superordinate control unit. BKN230-24 is working as a decentralized network device
for supplying of the actuator BFL (BFN) 24-T-ST on one hand and on the other hand it transmits the signal information about the fire
damper position and failure. Control command SWITCH-ON and SWITCH-OFF from superordinate system controls via the same
wiring to the actuating mechanism. To allow more simple connection, the actuator BFL (BFN) 24-T-ST is equipped with two connecting
plugs (one with three jacks and one plug with six jacks). They are inserted directly to BKN230-24. BKN230-24 is supplied with a
conductor and EURO-plug for connecting to the 230V mains. Two wire cable from superordinate system is connected to BKN230-24
by means of clamps 6 and 7 in BKN. If the drive is supposed to be controlled without any signal from the superordinate, it can be
switch-on by means of a bridge between clamps 3 and 4 in BKN. A green LED diode on BKN230-24 is lighting in case the voltage 24V
is present in the drive. If the TEST button on BAT is switched-on or if the power supply (e.g. by a signal from ELECTRICAL FIRE
SIGNALISATION) is disconnected, the fire damper position will be "FAILURE". It means damper blade goes in position "CLOSED".
Communication and supply device BKN230-24 has to be placed near the damper (BKN isn´t mounted on damper body). It is necessary
for easy connection of actuator equipped by BKN230-24 device.
AC 230V 50/60Hz
3,5 W (operating position)
11 VA (including actuating mechanism)
II
IP 42
- 30 °C … + 50 °C
- 40 °C … + 50 °C
- mains
- drive
- terminal board
Cable 0,9 m with EURO plug of 26 type
6 pole plug, 3 pole plug
screw terminals for conductor 2x1,5 mm