7
TPM 109/15
BE(G)24-ST, BE24-12-ST
M
1
2
3
4
5
6
7
b
a
2-wire conductor
to BKSE24-6
BKNE230-24
AC 230 V
Nothing must be assigned
to terminals 1 to 5
Displays
LED
Stav
Funkce
yellow
flashing light
damper moving to OPEN
yellow
steady light
damper open
green
flashing light
damper moving to CLOSED
green
steady light
damper closed
yellow
flashing at double
fault
green
frequency
yellow
dark
power failure
or
+green
Fig. 10
Communication and supply device BKNE 230-24
2
Tab. 2.2.1. Communication and supply device BKNE 230-24
Communication and supply device
BKNE 230-24
Nominal voltage
AC 230V 50/60Hz
Power consumption
10 W (including actuating mechanism)
Dimensioning
19 VA (including actuating mechanism)
Degree of protection
II
Ambient temperature range
Non-operating temperature
- 30 °C … + 50 °C
- 40 °C … + 80 °C
Connecting - net
- actuator
- terminal board
cable 1 m without plug
6-pole connector, 3-pole connector
screw terminals for cable 2x1,5 mm
2.3.
Design with electric actuating mechanism with emergency function and electromagnet
Design .4M0, .4M1, .5M0 and .5M1
MSD-W is always equipped by electric actuating mechanism BLF 230-T, BLF 24-T, DAF2.20S or
DAF1.20S (further only "actuating mechanism") and is complemented with initiation by means of
an electromagnet (solenoid). After being connected to power supply AC/DC 24V or 230V, the
actuating mechanism displaces the damper blade into operation position "CLOSED" and at the
same time it pre-stretches its back spring. When the actuating mechanism is under voltage, the
damper blade is in the position "CLOSED" and the back spring is pre-stretched. Time needed for
full closing of the flap blade from the position "OPEN" to the position "CLOSED" is maximum
60 sec. This possition is secured by initional lever. If the actuating power supply is cut off damper
is still in the position "CLOSED". After activation of electromagnet is released initiation lever and
the back spring displaces the damper blade into the breakdown position "OPEN". The time of
displacing the blade from the position "OPEN" to the position "CLOSED" takes maximum 16 sec.
In case that the power supply is restored again (the blade can be in any position), the actuating
mechanism starts to re-displace the damper blade into the position "CLOSED".
By voltage AC 230 V is damper equipped by electromagnet EM230. By voltage AC/DC 24 V is
damper equipped by electromagnet EM230 with pre-pulse switch SIEM24. SEIM24 activates the
electromagnet after capacitor charge witch is placed inside of SIEM24. It takes about 10 sec.
Charging time depends on the current supply. For reliable operation is necessary connect to
electromagnet or pre-pulse switch appropriate supply for 2 sec (230 V) or 20 to 30 sec (24 V).
Содержание MSD Square
Страница 1: ......