Witam Domyślam się, ze pod pojęciem mieszacza kryje sie po prostu zawór trójdrogowy. W przypadku Towjego sterownika zawór powinien być wyposażony w siłownik ze sterowaniem 3-punktowym na 230V. Z Twojego sterownika będzie wychodzić faza na zacisku "+" gdy będzie chciał zwiększyć temperaturę (zakładam, ze sterownik służy do ogrzewania), na zacisku "-" gdy będzie chciał zmniejszyć. Rysunek w poście kaputo wyjaśnia wszystko. Każdy producent zaworów i siłowników posiada taki mieszacz w ofercie. Na przykład Belimo (www.belimo.pl). Wrzucam Ci instrukcję przykładowego siłownika do zaworu (mieszacza), który Ci jest potrzebny
Technical data sheets
NR230A
Rotary actuator
for 2- and 3-way (control) ball valves
• Torque 10 Nm
• Nominal voltage AC 100 ... 240 V
• Control: Open/close or 3-point
Technical data
Functional data
Safety
Nominal voltage
Nominal voltage range
Power consumption In operation
At rest
For wire sizing
Connection
Parallel connection
AC 100 ... 240 V, 50/60 Hz
AC 85 ... 265 V
2.5 W @ nominal torque
0.6 W
5.5 VA
Cable 1 m, 3 x 0.75 mm2
Possible, note performance data
Torque (nominal torque)
Manual override
Running time
Sound power level
Position indication
Min. 10 Nm @ nominal voltage
Gearing latch disengaged with pushbutton, can be locked
90 s / 90°
Max. 35 dB (A) (without the valve)
Mechanical, pluggable
Protection class
Degree of protection
Non-operating temperature
Ambient humidity
Maintenance
Electrical data
II totally insulated
IP54 in any mounting position
NEMA 2, UL Enclosure Type 2
CE according to 2004/108/EC
CE according to 2006/95/EC
cULus according to UL 60730-1A and UL 60730-2-14
and CAN/CSA E60730-1:02
Certified to IEC/EN 60730-1 and IEC/EN 60730-2-14
Type 1
2.5 kV
3
0 ... +50°C
+5 ... +110°C in (control) ball valve
–10°C with stem heating upon request
–40 ... +80°C
95% r.H., non-condensating
Maintenance-free
Dimensions
Weight
See «Dimensions» on page 2
Approx. 750 g
EMC
Low-voltage directive
Certification
Mode of operation
Rated impulse voltage
Control pollution degree
Ambient temperature
Media temperature
Dimensions / Weight
Safety notes
!
www.belimo.com
• The actuator has been designed for use in stationary heating, ventilation and air conditioning
systems and is not allowed to be used outside the specified field of application, especially in
aircraft or in any other airborne means of transport.
• Caution: Power supply AC 230 V !
• It may only be installed by suitably trained personnel.
All applicable legal or institutional installation regulations must be complied with.
• The switch for changing the direction of rotation may only be operated by authorized
personnel. The direction of rotation must not be reversed in a frost protection circuit.
• The device may only be opened at the manufacturer's site. It does not contain any parts that
can be replaced or repaired by the user.
• The cable must not be removed from the device.
• The device contains electrical and electronic components and is not allowed to be disposed
of as household refuse. All locally valid regulations and requirements must be observed.
T5-NR230A • en • v1.0 • 03.2009 • Subject to changes
/2
Rotary actuator, AC 100 ... 240 V, 10 Nm,
for 2- and 3-way (control-) ball valves
NR230A
Product features
Simple direct mounting
Manual override
Adjustable angle of rotation
High functional reliability
Straightforward direct mounting on the ball valve with only one screw. The assembly tool is
integrated in the plug-on position indicator. The mounting position in relation to the ball valve can
be selected in 90° steps.
Manual override with push-button possible (the gear is disengaged for as long as the button is
pressed or remains locked).
Adjustable angle of rotation with mechanical end stops.
The actuator is overload-proof, requires no limit switches and automatically stops when the end
stop is reached.
Accessories
Description
Electrical Accessories
Data sheet
Auxiliary switch S..A..
Feedback potentiometer P..A..
T2 - S..A..
T2 - P..A..
Electrical installation
Wiring diagrams
N
Notes
!
• Caution: Power supply AC 230 V !
• Parallel connection of other actuators possible.
Note performance data.
• Direction of rotation switch is covered.
Factory setting: Direction of rotation Y2.
Direction of rotation
Open-close control
3-point control
N
L
L
0
1
2
3
Y1
65
Y2
Y2
Cabel colours:
1=blue
2=braun
3=white
Actuator
Y2 108
1
A – AB = 0%
3
Y2
valve
2
Y1
Dimensions [mm]
108
86
65
86
Dimensional drawings
83
R 65
83
R 65
28
/2
41
28
Further documentations
99
99
41
• Complete overview «The comlete range of water solutions»
• Data sheets for control ball valves
• Installation instructions for actuators and/or control ball valves
• Notes for project planning (hydraulic characteristic curves and circuits, installation regulations,
commissioning, maintenance etc.)
T5-NR230A • en • v1.0 • 03.2009 • Subject to changes
www.belimo.com
70741-00001.C
TR..A.. / LR..A.. / NR..A.. / SR..A..
1
2
1
2
3
4
A
A
B
A–
A–
A
B – B = 100
AB =
%
0%
AB =
100%
AB
AB
5
1
2
A–
www.belimo.com
AB =
100%
M5-TR..A../LR..A../NR..A../SR..A.. • v2.2 • 12.2009
/2
TR..A.. / LR..A.. / NR..A.. / SR..A..
T
~
T
~
+
L1
–
N
+
L1
–
N
0
1
2
1
3
2
3
Y1
Y2
Y2
Y2
T
~
~
–
T
+
~
~
1
AC 24 V / DC 24 V
2
3
1
2
3
Y1
–
+
+
+
S1 S2 S3
0...100%
LR24A NR24A
SR24A
AC 100 ... 240 V
LR24A-S NR24A-S
SR24A-S
N
L1
L1
N
L1
L1
1
!
2
3
1
2
3
1
S1 S2 S3
0
1
0...100%
T
~
1
2
+
DC (0) 2 ... 10 V
DC 2 ... 10 V
1
TRC24A-SR LR24A-MF
LR(C)24A-SR NR24A-MF
NR(C)24A-SR SR24A-MF
SR24A-SR
AC 24 V / DC 24 V
2
Y
U
+
3
DC (0) 2 ... 10 V
MP
5
LR24A-MP NR24A-MP
SR24A-MP
T
–
~
T
LONWORKS®
–
5
3
0
~
–
Y
U
T
AC 24 V / DC 24 V
S1 S2 S3
LR230A-S NR230A-S
SR230A-S
~
LR230A NR230A
SR230A
S1 S2 S3
+
V
+
–
LON
LON
MFT
LON
LON
~
T
T
–
1 2 3 5 6 7
~
MFT
1 2 3 5 6 7
+
∆p
/2
M5-TR..A../LR..A../NR..A../SR..A.. • v2.2 • 12.2009
LON
LON
1 2 3 5 6 7
MFT
LON
LON
MFT
1 2 3 5 6 7
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