Frico VMT15 Manual De Instrucciones Original página 14

SDM24, actuator
Dimensions and technical specifikations
69,5
47
M30x1,5
Function
Supply voltage
Power consumption 2,7 VA at max. power supply
Nominal force
Maximum stroke
Running time
Protection class
Fitting thread
Cable
Ambient operating
condition
Ambient storage
condition
Max. water
temperature
Sound level
Weight
Colour
Material housing
Material fitting
CE-Compliance
Operating status indication
ON
Single Blinking
Double
Blinking
OFF
14
74
55
Modulating 0-10 V
24 AC ±15%, 50-60 Hz
2 W - active
120 N +30% / -20%
5 mm
15 s/mm
IP40
M30x1,5
L = 1,5 m, Ø4,5 mm
0 - 50°C, non condensing
-20 - 65°C, non condensing
95 °C
<30 dB(A)
0,15 kg
RAL7035
PA66 - Glass + Mineral filled
(30% total)
Kelon A FR CETG/300-VO
Brass CuZn40Pb2
Directive 89/336 EEC;
EN 61000-6-1; EN 61000-6-3
Power supply present, motor
not running.
Floating actuators:
time out
Proportional actuators:
actuator is in control
Motor is running
Actuator performs an
end-of-stroke confirmation
cycle or an anti-sticking cycle
Power supply is not present
VMT
Application
The actuator (SDM24) is modulated and gives
the correct heat. SIRe can be set to always
allow a small leakage flow through. This is
to provide quick heat supply when a door is
opened but also to provide a degree of frost
protection.
Function
Actuator is controlled by a 0-10 V signal.
The valve is open in unaffected position.
The actuator should be in "Reverse Action,"
i.e., no pins / jumper in jumper 5, which
means that at 10 V, the valve is unaffected,
ie fully open for heat input. In the closed
position there are still an output of 0.5 V to
pass through a small leak flow through the
valve.
The actuator is self-calibrating and sets the
end positions by itself.
When jumper 1 is in on-mode anti-sticking
cycle is active, which means that the valve
opens and closes once every 24 hours for
cleaning the components. This is especially
important during summer mode when the
heat is not active.
Jumper settings
SDM24 is adjustable, this is done with
jumpers. These are located under the hatch of
the actuator. To SDM24 to work with SIRe the
setting should be as follows:
6
1-4,6: Jumper in place
5: Jumper removed
Jumper 4 and 6 are not in use.
1
2
3
4
5