Characterised Control Valves
with Actuators
Technical Databook
Version 5.1
Belimo Asia Pacific
Product overview and table of contents
Table of contents
2
Control Valves and Actuators
Product overview
3
The Belimo Characterised Control Valves
4
The Belimo Characterised Control Valves/Notes
5
The sizing of Ball Valves
6
Characterised Control Valves
R2..AC Characterised Control Valves 2-way
7
R6..AO Characterised Control Valves 2-way
8
R3.. Characterised Control Valves 2-way
9
Open/Close Ball Valves
R2..AC/R6..AC Open/Close Ball Valves 2-way
10
R3.. Open/Close Ball Valves 3-way
11
Valve dimensions
12
General Rotary Actuators
TR.. series Rotary Actuators
12
LRU.. series Rotary Actuators
15
NRU.. series Rotary Actuators
17
SRVU..-5 Rotary Actuators
19
GRVU..-7 Rotary Actuators
21
Dimensions of Mechanical Fail-Safe Rotary Actuators
23
Dimensions/Auxiliary switch adjustment
24
Installation procedures
25
Mechanical Fail-Safe Rotary Actuators
TRF.. series Mechanical Fail-Safe Rotary Actuators
28
LRF.. series Mechanical Fail-Safe Rotary Actuators
30
NRFU.. series Mechanical Fail-Safe Rotary Actuators
32
SRFU..-5 Mechanical Fail-Safe Rotary Actuators
34
Dimensions and auxiliary switch adjustment
36
Installation procedures of Mechanical Fail-Safe Rotary Actuators
37
Electronic Fail-Safe Actuators
GRKU..-7 Electronic Fail-Safe Actuators
38
Dimensions of GRKU..-7 Electronic Fail-Safe Actuators
43
Installation procedures of Electronic Fail-Safe Rotary Actuators
44
Installation, direction of flow and commissioning
45
CCV-Notes on installation
46
Notes on maintenance and project design
47
2
V5.12.2010•Subject to modification
Installation Notes
Product Overview
Characterised Control Valves and Rotary Actuators for modulating control
kv
Flow characteristics of Characterised Control Valves
Characteristic: equal percentage
Rated pressure: 3-way, 4140kPa (DN15...32), 2760kPa (DN32...50)
2-way, 2500kPa (DN15...50), 1600kPa (DN65...150)
Y
Connection
Kvs[m3/h]
DN[mm]
Internal thread
Flange PN16
0.63
1.0
1.6
2.5
4.0
4.0
6.3
6.3
10.0
10.0
16.0
16.0
25.0
25.0
40.0
63
100
140
230
320
15
15
15
15
15
20
20
25
25
32
32
40
40
50
50
65
80
100
125
150
R209AC R210AC R211AC R212AC R213AC R217AC R218AC R222AC R223AC R229AC R231AC R238AC R239AC R248AC R249AC R664AO R679AO R6099AO R6124AO R6149AO
2-way
Modulating
DV 2(0)...10V
Fail-Safe
TR24-SR
LRU24-SR
NRU24-SR
SRVU24-SR-5
GRVU24-SR-7 AC/DC 24V
TRF24-SR
LRF24-SR
NRFU24-SR
SRFU24-SR-5
GRKU24-MF-7
TR24
LRU24(-S)
NRU24(-S)
SRVU24(-S)-5
GRVU24-7 AC/DC 24V
GRVU230-7 AC 100...240V
GRKU24-7
3-point
Fail-Safe
TR230-3
LRU230(-S)
NRU230(-S)
SRVU230(S)-5
TR24-2
LF24-3
NRFU(-S2)
*
SRFU(-S2)
Connection
3
Kvs[m /h]
DN[mm]
3-way
Internal thread
0.63
1.0
1.6
2.5
4.0
4.0
6.3
6.3
10.0
10.0
16.0
16.0
25.0
15
15
15
15
15
20
20
25
25
32
32
40
50
R309
R310
R311
R312
R313
R317
R318
R322
R323
R329
R331
R338
R348
Modulating
DV 2(0)...10V
TR24-SR
LRU24-SR
NRU24-SR
Fail-Safe
TRF24-SR
LRF24-SR
NRFU24-SR
3-point
Fail-Safe
TR24
LRU24(-S)
NRU24(-S)
TR230-3
LRU230(-S)
NRU230(-S)
TR24-2
LF24-3
NRFU(-S2)
Open/Close Ball Valves and Rotary Actuators for shut-off or change-over functions
kv
Flow characteristics of Open/Close Ball Valves
Rated pressure: 3-way, 4140kPa (DN15...32), 2760kPa (DN32...50)
2-way, 2500kPa (DN15...50), 1600kPa (DN65...150)
Y
Connection
Internal thread
3
Flange PN16
Kvs[m /h]
8.6
13
18
31
40
65
120
180
230
390
570
DN[mm]
15
20
25
32
40
50
65
80
100
125
150
R215AC
R220AC
R225AC
R232AC
R240AC
R250AC
R665AO
R680AO
R6100AO
R6125AO
R6150AO
LRU24(-S)
NRU24(-S)
SRVU24(-S)-5
GRVU24-7
TR230-3
LRU230(-S)
NRU230(S)
SRVU230(-S)-5
GRVU230-7
TRF24(-S)
LRF24(-S)
NRFU(-S2)
SRFU(-S2)-5
GRKU24-7
TRF230(-S)
LRF230(-S)
NRFU(- S2)
SRFU(-S2)-5
GRKU24-7
2-way
Open/Close
TR24
Fail-Safe
Connection
3
Internal thread
Kvs[m /h]
8.6
21
26
16
32
32
49
DN[mm]
15
20
25
32
32
40
50
R315
R320
R325
R330
R332
R340
R350
3-way
V5.12.2010•Subject to modification
Open/Close
TR24
LRU24(-S)
TR230-3
LRU230(-S)
NRU24(-S)
NRU230(-S)
TRF24(-S)
LRF24(-S)
NRFU(-S2)
TRF230(-S)
LRF230(-S)
NRFU(-S2)
Fail-Safe
Further contact for more combinations.
3
CCV-The Belimo Characterised Control Valve
An ordinary Ball Valve is unsuitable as a control device
an
ge
a ra
cter
istic
In order to ensure good stability of control, a Control Valve must have a flow characteristic that
complements the nonlinear characteristic of the heat exchanger in the HVAC system.
ci
ty
ch
h
rc
ch
ar
ac
ter
isti
c
R
es
ul
ta
nt
th
e
Typ
i
rm
ca
al
lh
ca
ea
pa
te
x
100%
Flow rate
ge
nta
rce
e
al-p
Equ
100%
Amount of opening
An equal-percentage valve characteristic is describled in order to produce a linear relationship
between the thermal output and the amount of opening of the control device. This means that
the flow rate increases slowly as the valve begins to open. Characteristic in ordinary Ball Valves
is severely distorted.
The reason for this is that an ordinary Ball Valve has an extremely high flow coefficient (Kvs
value) compared with its nominal size, several times that of a comparable globe valve.
Characteristic of an ideal Control Valve
Therefore, an ordinary Ball Valve is not very suitable for performing control functions:
a c it y
•
Quick-opening flow characteristic
•
Flow coefficient excessive due to the design
•
Flow control inadequate in the part-load range
Flow rate
Re
su
lt a
100%
cap
Flo
wc
haract
e ris
Ord
ti c
inary B
all V
alv
e
nt
th
er
l
ma
Amount of opening
100%
Characteristic of an ordinary Ball Valve
Belimo has added “control” to the Ball Valve
an
g
tic
ci
al
rm
he
tt
ta
n
ul
es
R
teris
pa
ca
ea
lh
ca
Typ
i
Flow rate
rac
ty
ch
ar
ac
ra
t
e
cte
ris
tic
ris
ed
Co
ntro
l Valv
e
ch
er
a
ch
te
x
100%
ge
nta Cha
rce
o
e
p
lim
alBe
Equ
Amount of opening
Belimo has succeeded in solving the problem of thedistorted flow characteristic of ordinaryBall
Valves. A so-called “characterising disc” in the inlet of the Characterised Control Valve converts
the valve’s characteristic to the equal-percentage kind. The side of the characterising disc
facing the ball is concave and is in contact with the surface of the ball. Thus, the actual flow is
regulated by the hole in the ball and by the V-shaped aperture in the characterising disc.
The Kvs value is reduced and corresponds approximately to that of a Globe Valve of comparable size. In order to avoid having to fit pipe reducers in the majority of cases, each size of valve
is also available with wide choices of different Kvs values.
100%
Characteristic of the Belimo CCV
Characterising disc
4
•
Equal-percentage characteristic
•
No initial jump in flow on opening
•
Excellent stability of control thanks to the characterising disc
•
Kvs values comparable with those of Globe Valves of comparable size
•
Fewer pipe reducers needed
•
High rangeability
•
High close-off pressure
•
Tight-sealing
V5.12.2010•Subject to modification
Advantages of the Belimo Characterised Control Valve
The Belimo Characterised Control Valve/Notes
The elements of the Characterised Control Valve
1
Simple direct attachment with a central screw
2
Square spindle head for form-fit attachment of
R2..AC
2
9
7
3
8
2
the Rotary Actuator
1
10
R6..AO
3
Identical mounting flange for all sizes
4
Spindle with O-rings for long service life
5
Ball and spindle made of stainless steel
5
Characterising disc produces equalpercentage flow characteristic
4
6
5
7
Internal screw connection (ISO 7/1)
8
Forged fitting, nickel-plated brass body
9
Vent part to prevent the accumulation of
condensation
10
Thermal decoupling of actuator from valve
11
Flange (ISO 7005-2)
12
GG25, polyester coated bod
9
4
12
6
5
11
Optimum choice of Kvs valves of identical size
•
Better controllability
•
Lower installation costs
The Belimo range of Characterised Control Valves includes 2-way and 3-way types that are available
in a variety of sizes and with a choice of Kvs value. A Characterised Control Valve is normally supplied
as a unit complete with a suitable Belimo Rotary Actuator.
Notes
•
The control devices described in this publication are intended for use in the closed water circuits
of heating, ventilating and air-conditioning system. Use of the control devices in conjunction with
other liquid or gaseous fluids is on request.
•
•
Select the Characterised Control Valve according to the valve sizing diagram: page 6.
Please pay attention to the notes at operation, mounting, commissioning, maintenance and
project design: page 38, 39.
Ordering
Ordering example* (with LRU24)
a) LRU24 Rotary Actuator with R.. valve fitted**
-Order code: R..+LRU24
b) LRU24 Rotary Actuator and R.. valve supplied separately
-Order code: R../LRU24
c) LRU24 Rotary Actuator packed loose
V5.12.2010•Subject to modification
-Order code: LRU24
*An order for a R.. valve usually includes an actuator
5
The sizing of Ball Valves
Sizing diagram for Characterised Control Valves
Legend
— p max
Maximum permitted pressure
difference for long service
life across control path A-AB
referred to the whole range of
opening.
280
220
170
140
— p max for
low-noise operation
— p max
pressure difference with Ball
Valve fully open
V100 Nominal flow rate
at Pv100
h
Formula for kVS
V100
kVS =
pV100
100
V100
[m3/h]
pV100
[kPa]
Definition of
ps(Pg6...9)
Differential pressure at which
the actuator can still seal the
valve tightly allowing for the
appropriate leakage rate.
Sizing table for Characterised Control Valves
Kvs[m3/h]
0.63
1
1.6
2.5
4
4
6.3
6.3
10
10
16
16
25
25
40
15
15
15
15
15
20
20
25
25
32
32
40
40
50
50
A209AC
A210AC
A211AC
A212AC
A213AC
A217AC
A218AC
A222AC
A223AC
A229AC
A231AC
A238AC
A239AC
A248AC
A249AC
R309
R310
R311
R312
R313
R317
R318
R322
R323
R329
R331
R338
Kvs[m3/h]
63
100
140
230
320
DN[mm]
65
80
100
125
150
R664AO
R679AO
R6099AO
R6124AO
R6149AO
DN[mm]
2-way
3-way
-
R348
-
Differential pressure
Pv100 [kPa]
Flow
V100 [m3/h]
6
0.1
1
3
10
Kvs
[m3/h]
DN
[mm]
2-way
0.27
0.86
1.49
2.72
8.6
15
R215AC
0.41
1.3
2.3
4.1
13
20
R220AC
0.57
1.8
3.1
5.7
18
25
R225AC
0.98
3.1
5.4
9.8
31
32
R232AC
1.26
4.0
6.9
12.6
40
40
R240AC
2.06
6.5
11.3
20.6
65
50
R250AC
3.79
12
20.8
37.9
120
65
R665AO
5.70
18
31.2
56.9
180
80
R680AO
7.27
23
39.8
72.2
230
100
R6100AO
12.3
39
67.5
123.3
390
125
R6125AO
18.0
57
98.7
180.2
570
150
R6150AO
V5.12.2010•Subject to modification
Sizing table for Open/Close Ball Valves
R2..AC Characterised Control Valves 2-way
2-way low torque Characterised Control Valves
DN15...50
Equal-percentage characteristics for modulating
control of cold and hot water
Applications •
Water-side control of air handling unit
in air conditioning systems
•
Water-side control in heating systems
Technical data
Flow medium
Cold and hot water, water with max. 50% volume of glycol
Temperature of medium
-5...100°C
Rated pressure
2500kPa
Flow characteristic
Equal percentage
Rangeability
DN15*
Sv>50
DN15...50**
Sv>100
Leakage rate
0...0.01% Kvs (ANSI Class IV)
Pipe connector
Internal thread to ISO7/1
(No leakage when ex-factory)
Close-off pressure ps
Differential pressure
1400kPa
pmax
350kPa (200kPa for low-noise operation)
Angle of rotation
90°
Installation position
Upright to horizontal (in relation to the stem)
Maintenance
Maintenance-free
Materials
Body
Forged, nickel-plated brass body
Ball
Stainless steel
Seat
RPTFE
Stem
Stainless steel
O-ring
EPDM
Characterising disc
PPA
*= Kvs up to 2.5
**= DN15 Kvs 4
Product features
Mode of operation The Characterised Control Valve is operated by a Rotary Actuator. The actuator is controlled
by a standard modulating or 3-point control system and drives the ball of the valve - the throttling device - to the opening position dictated by the control signal.
Equal-percentage characteristic Equal-percentage characteristic of the flow rate ensured by the integral characterising disc.
V5.12.2010•Subject to modification
Manual operation Please refer to page 13...37.
7
R6..AO Characterised Control Valves 2-way
2-way Characterised Control Valves DN65...150
Equal-percentage characteristics for modulating
control of cold and hot water
Applications •
Water-side control of air handling unit
in air conditioning systems
•
Water-side control in heating systems
Technical data
Flow medium
Cold and hot water, water with max. 50% volume of glycol
Temperature of medium
-5...100°C
Rated pressure
1600kPa
Flow characteristic
Equal percentage
Rangeability
DN65...80
Sv>50
DN100...150
Sv>100
Leakage rate
0...0.01% Kvs (ANSI Class IV)
Pipe connector
Flanged ISO 7005-2, PN16
(No leakage when ex-factory)
Differential pressure p
Close-off pressure
pmax
350kPa(200kPa for low-noise operation)
DN65...125
700kPa
DN150
300kPa
Angle of rotation
90°
Installation position
Upright to horizontal (in relation to the stem)
Maintenance
Maintenance-free
Materials
Body
GG25, Polyester coated
Ball
Stainless steel
Seat
RPTFE
Stem
Stainless steel
O-ring
EPDM
Characterising disc
Stainless steel
Product features
•
•
•
•
Equal-percentage characteristic
Manual operation
8
The Characterised Control Valve is operated by a Rotary Actuator. The actuator is controlled
by a standard modulating or 3-point control system and drives the ball of the valve - the throttling device - to the opening position dictated by the control signal.
Equal-percentage characteristic of the flow rate ensured by the integral characterising disc.
Please refer to page 13...37.
V5.12.2010•Subject to modification
Mode of operation
Simplified installation procedure
Light weight comparing with same DN size valves
Anti-corrosion treatment inside of the valve
Solid linkage in insulation design
R3.. Characterised Control Valves 3-way
3-way mixing Characterised Control Valves DN15...50
Equal-percentage characteristics for modulating
control of cold and hot water
Applications •
Water-side control of air handling unit
in air conditioning systems
•
Water-side control in heating systems
Technical data
Flow medium
Cold and hot water, water with max. 50% volume of glycol
Temperature of medium
-5...100°C
Rated pressure
DN15... 32
4140kPa
DN32... 50
2760kPa
Flow characteristic
Equal percentage
Rangeability
Leakage rate
DN15*
Sv>50
DN15...50**
Sv>100
Control path A-AB
Air bubble-tight (DIN 3230 Part 3)
By path B-AB
Approximately 1...2% of Kvs value
Pipe connector
Internal thread to ISO7/1
Close-off pressure ps
1400kPa
Differential pressure
pmax
350kPa (200kPa for low-noise operation)
Angle of rotation
90°
Installation position
Upright to horizontal (in relation to the stem)
Maintenance
Maintenance-free
Materials
Body
Forged, nickel-plated brass body
Ball
Stainless steel
Seat
PTFE
Stem
Stainless steel
O-ring
EPDM
Characterising disc
TEFZE
*= Kvs up to 2.5
**= DN15 Kvs 4
Product features
Mode of operation
Equal-percentage characteristic
V5.12.2010•Subject to modification
Manual operation
The Characterised Control Valve is operated by a Rotary Actuator. The actuator is controlled
by a standard modulating or 3-point control system and drives the ball of the valve - the throttling device - to the opening position dictated by the control signal.
Equal-percentage characteristic of the flow rate ensured by the integral characterising disc.
Please refer to page 13...37.
9
R2..AC/R6..AO Open/Close Ball Valves 2-way
2-way Open/Close Ball Valves
DN15...150
Shut-off function and 2-point controls
in cold and hot water circuits
Applications
For shutting off cold and hot water circuits in heating and ventilation
systems on the water side or for 2-point control of these circuits.
R2..AC Technical data (for DN15...50)
Flow medium
Temperature of medium
Rated pressure
Leakage rate
Pipe connector
Differential pressure pmax
Close-off pressure ps
Angle of rotation
Installation position
Maintenance
Materials
Body
Ball
Seat
Stem
O-ring
Cold and hot water, water with max. 50% volume of glycol
-5...100°C
2500kPa
0...0.01% Kvs (ANSI Class IV)
(No leakage when ex-factory)
Internal thread to ISO 7/1
1000kPa (200kPa for low-noise operation)
1400kPa
90°
Upright to horizontal (in relation to the stem)
Maintenance-free
Forged, nickel-plated brass body
Stainless steel
RPTFE
Stainless steel
EPDM
R6..AOTechnical data (for DN65...150)
Flow medium
Temperature of medium
Rated pressure
Leakage rate
Pipe connector
Differential pressure pmax
Close-off pressure ps
Angle of rotation
Installation position
Maintenance
Materials
Body
Ball
Seat
Stem
O-ring
Cold and hot water, water with max. 50% volume of glycol
-5...100°C
1600kPa
0...0.01% Kvs (ANSI Class IV)
(No leakage when ex-factory)
Flanged ISO 7005-2, PN16
1000kPa (200kPa for low-noise operation)
700kPa (DN65...125)
300kPa (DN150)
90°
Upright to horizontal (in relation to the stem)
Maintenance-free
GG25, Polyester coated
Stainless steel
RPTFE
Stainless steel
EPDM
Product features
Manual operation
10
The Open/Close Ball Valve is operated by a Rotary Actuator. The Rotary Actuator is controlled
by an Open/Close signal.
Please refer to page 13...37.
V5.12.2010•Subject to modification
Mode of operation
R3.. Open/Close Ball Valves 3-way
3-way Open/Close mixing Ball Valves
DN15...50
Change-over function and 2-point controls
in cold and hot water circuits
Applications
For changing over cold and hot water circuits in heating
and ventilation systems on the water side or for 2-point
control of these circuits.
Technical data
Flow medium
Cold and hot water, water with max. 50% volume of glycol
Temperature of medium
-5...100°C
Rated pressure
DN15... 32
4140kPa
DN32... 50
2760kPa
Flow rate
Bypath B-AB
Approximately 50% of Kvs
Leakage rate
Control path A-AB
Air bubble-tight (DIN 3230 Part 3)
By path B-AB
1% of Kvs
Pipe connector
Differential pressure
Internal thread to ISO7/1
pmax
Close-off pressure ps
1000kPa (200kPa for low-noise operation)
1400kPa
Angle of rotation
90°
Installation position
Upright to horizontal (in relation to the stem)
Maintenance
Maintenance-free
Materials
Body
Forged, nickel-plated brass body
Ball
Stainless steel
Seat
PTFE
Stem
Stainless steel
O-ring
EPDM
Product features
Mode of operation
V5.12.2010•Subject to modification
Manual operation
The Open/Close Ball Valve is operated by a Rotary Actuator. The Rotary Actuator is controlled
by an Open/Close signal.
Please refer to page 13...37.
11
Valve dimensions
Dimensions
R2..AC 2-way Ball Valves
DN
mm
Thread
Rp
Weight
[Kg]
L
H
15
70
43.5
0.38
R217AC/R218AC/R220AC
20
77
46
0.48
R222AC/R223AC/R225AC
25
R229AC/R231AC/R232AC
32
R238AC/R239AC/R240AC
40
R248AC/R249AC/R250AC
50
R209AC/R210AC/R211AC
R212AC/R213AC/R215AC
lmp
Dimensions
[mm]
1
85
47.6
0.63
94
51
0.84
1
104
53.5
1.1
2
116.5
58.1
1.6
Disc for Characterised Control Valve
R3.. 3-way Ball Valves
Dimensions
[mm]
DN
Valve type
mm
Weight
[Kg]
L
H
M
15
67.4
45.15
36.3
0.45
R317/R318/R320
20
77.9
47.4
41.6
0.6
R322/R323/R325
25
87.6
47.4
44.9
R329/R330
32
105.4
47.4
55.4
1.2
R331/R332
32
105.4
51.9
55.4
1.5
R338/R340
40
110.5
51.9
56
1
1.5
R348/R350
50
124.6
57.65
67.8
2
2.4
R309/R310/R311
R312/R313/R315
lmp
Thread
Rp
1
0.9
Disc for Characterised Control Valve
R6..AO 2-way Ball Valves
Dimensions
[mm]
DN
Valve type
mm
A
D
H
L
N-M
65
105
145
86
93
4- 18
R679AO/R680AO
80
125
160
94.5
108
8- 18
6.5
R6099AO/R6100AO
100
148
180
104
120
8- 18
10.5
R6124AO/R6125AO
125
174
210
118.5
142
8- 18
13.0
R6149AO/R6150AO
150
204
240
136.5
170
8- 22
19.5
R664AO/R665AO
lmp
Weight
[Kg]
H1
N-M
4.3
H
D
PN16
DN
GG25
A
L
H1
N-M
D
Disc for Characterised Control Valve
12
V5.12.2010•Subject to modification
H
TR.. series Rotary Actuators
•
General Rotary Actuators for:
•
•
•
Torque:
Modulating control:
Open/Close and floating control:
2-way Ball Valves DN15...25
3-way Ball Valves DN15...20
2Nm
TR24-SR (AC/DC 24V)
TR24 (AC/DC 24V)
TR230-3 (AC 230V)
Technical data
Basic technical data
TR24-SR
TR24
V5.12.2010•Subject to modification
TR230-3
Connection cable
1m, 0.75mm2
Torque
2Nm
Angle of rotation
95°
Sound power level
35dB(A)
Degree of protection
IP40
EMC
CE according to 89/336/EEC
Ambient temperature
-5...+50°C
Non-operating temperature
-5...+80°C
Temperature of medium
-5...+100°C
Humidity test
To EN 60730-1
Maintenance
Maintenance-free
Power supply range
AC 19.2...28.8V; DC 21.6...28.8V
Power consumption
1.0W
Transformer sizing
1.0VA
Control signal
DC 2(0)...10V @ 100kΩ input impedance
Protection class
III (safety low voltage)
Running time
90s
Weight
0.3kg
Power supply range
AC 19.2...22.8V; DC 21.6...22.8V
Power consumption
0.5W
Transformer sizing
0.5VA
Protection class
III (safety low voltage)
Running time
100s
Weight
0.3kg
Power supply range
AC 198...264V
Power consumption
1.0W
Transformer sizing
1.0VA
Low voltage directive
CE according to 73/23/EEC
Protection class
II (Totally insulated)
Running time
105s
Weight
0.3kg
13
TR..series Rotary Actuators
Product features
Simple direct mounting
Simple direct mounting on the Ball Valve using only one screw.
Manual operation
Manual operation by lever (the gearing latch remains disengaged as long as the self-resetting
lever is pressed).
Wiring digrams
Modulating control
~
T
-
+
AC 24V
DC 24V
TR24-SR
Y DC 2(0)...10V
Control signal
Notes:
!
1
2
3
T
• Other actuators can be connected in parallel.
~
• Connection via safety isolating transformer.
Y
Please note the performance data.
TR24-SR
Floating control
Open/Close control
T
~
TR24
-
+
AC 24V
DC 24V
T
+
~
-
-
+
AC 24V
DC 24V
0
Notes:
• Connection via safety isolating transformer.
!
• Other actuators can be connected in parallel.
1
2
3
1
2
3
Please note the performance data.
TR24
TR24
Open/Close and Floating control
L1
N
AC 230V
TR230-3
0
Notes:
• Caution: Power supply voltage!
!
1
2
3
14
V5.12.2010•Subject to modification
TR230-3
LRU.. series Rotary Actuators
•
General Rotary Actuators for:
•
•
•
Torque:
Modulating control:
Open/Close and floating control:
2-way Ball Valves DN32...40
3-way Ball Valves DN25...32
5Nm
LRU24-SR (AC/DC 24V)
LRU24(-S) (AC/DC 24V)
LRU230(-S) (AC 100...240V)
Technical data
Basic technical data
Connection cable
1m, 0.75mm2
Torque
5Nm
Angle of rotation
90°
Running time
90s
Sound power level
Max. 35dB(A)
Position indication
Mechanical
Direction of rotation
Selectable by switch (covered): Factory preset
change to
LRU24-SR
LRU24(-S)
to reverse the direction of rotation
Degree of protection
IP54 in any direction
EMC
CE according to 89/336/EEC
Ambient temperature
-5...+50°C
Non-operating temperature
-5...+80°C
Temperature of medium
-5...+100°C
Humidity test
To EN 60730-1
Maintenance
Maintenance-free
Nominal voltage range
AC/DC 19.2...28.8V
Power consumption
1.5W @ running/0.4W @ holding
Transformer sizing
3VA
Control signal
DC 2(0)...10V(input impedance) 100kΩ
Feedback signal
DC 2...10V, max. 1mA
Protection class
III (safety low voltage)
Weight
0.55kg
Nominal voltage range
AC/DC 19.2...22.8V
Power consumption
1.5W @ running/0.2W @ holding
Transformer sizing
2VA
Protection class
III (safety low voltage)
Auxiliary switch(LRU24-S)
1XSPDT, 1mA...3(0.5)A, AC 250V
0...100%adjustable
V5.12.2010•Subject to modification
LRU230(-S)
Weight
0.55kg
Nominal voltage range
AC 85...265V
Power consumption
2.0W @ running/0.5W @ holding
Transformer sizing
4VA
Low voltage directive
CE according to 73/23/EEC
Protection class
II (Totally insulated)
Auxiliary switch(LRU230-S)
1XSPDT, 1mA...3(0.5)A, AC 250V
0...100%adjustable
Weight
0.60kg
15
LRU.. series Rotary Actuators
Product features
Simple direct mounting
Simple direct mounting on the Ball Valve using only one screw.
Manual operation
Manual operation by pushbutton when necessary.
High function reliability
The actuator is overload-proof, needs no limit switches and stops automatically at the end
stops.
Wiring digrams
Modulating control
AC 24V
- + DC 24V
Y DC 2(0)...10V
~
T
LRU24-SR
U DC 2...10V
Notes:
1
2
T
~
!
• Connection via safety isolating transformer.
3
5
• Other actuators can be connected in parallel.
-
Y U
+
LRU24-SR
Open/Close control
~
T
-
T
LRU24(-S)
Floating control
AC 24V
DC 24V
+
~
Please note the performance data.
-
AC 24V
DC 24V
+
0
Notes:
• Connection via safety isolating transformer.
!
1
• Other actuators can be connected in parallel.
2
3
S1 S2 S3
1
2
3
S1 S2 S3
Please note the performance data.
LRU24-S
0...100%
0...100%
LRU24
1
1
Auxiliary switch
S1 S2 S3
0
0
Open/Close control
L1
N
LRU24
1
S1 S2 S3
0
LRU24-S
Floating control
N
L1 AC 100V...240V
AC 100V...240V
0
LRU230(-S)
1
2
3
S1 S2 S3
1
2
3
S1 S2 S3
Notes:
!
• Caution: Power supply voltage!
LRU230-S
0...100%
0...100%
LRU230-S
Please note the performance data
.
LRU230
1
1
Auxiliary switch
0
16
1
S1 S2 S3
S1 S2 S3
0
0
LRU230
V5.12.2010•Subject to modification
• Other actuators can be connected in parallel.
NRU.. series Rotary Actuators
•
General Rotary Actuators for:
•
•
•
Torque:
Modulating control:
Open/Close and floating control:
2-way Ball Valves DN50
3-way Ball Valves DN32...50
10Nm
NRU24-SR (AC/DC 24V)
NRU24(-S) (AC/DC 24V)
NRU230(-S) (AC 100...240V)
Technical data
Basic technical data
Connection cable
1m, 0.75mm2
Torque
10Nm
Angle of rotation
90°
Running time
90s
Sound power level
Max. 45dB(A)
Position indication
Mechanical
Direction of rotation
Selectable by switch (covered): Factory preset
change to
NRU24-SR
NRU24(-S)
to reverse the direction of rotation
Degree of protection
IP54 in any direction
EMC
CE according to 89/336/EEC
Ambient temperature
-5...+50°C
Non-operating temperature
-5...+80°C
Temperature of medium
-5...+100°C
Humidity test
To EN 60730-1
Maintenance
Maintenance-free
Nominal voltage range
AC/DC 19.2...28.8V
Power consumption
2.5W @ running/0.4W @ holding
Transformer sizing
5VA
Control signal
DC 2(0)...10V(input impedance) 100kΩ
Feedback signal
DC 2...10V, max. 1mA
Protection class
III (safety low voltage)
Weight
0.85kg
Nominal voltage range
AC/DC 19.2...22.8V
Power consumption
2.0W @ running/0.2W @ holding
Transformer sizing
4VA
Protection class
III (safety low voltage)
Auxiliary switch(NRU24-S)
1XSPDT, 1mA...3(0.5)A, AC 250V
0...100%adjustable
V5.12.2010•Subject to modification
LRU230(-S)
Weight
0.85kg
Nominal voltage range
AC 85...265V
Power consumption
3.0W @ running/0.6W @ holding
Transformer sizing
7VA
Low voltage directive
CE according to 73/23/EEC
Protection class
II (Totally insulated)
Auxiliary switch(NRU230-S)
1XSPDT, 1mA...3(0.5)A, AC 250V
0...100%adjustable
Weight
0.90kg
17
Product Overview/Contents
Product features
Simple direct mounting
Simple direct mounting on the Ball Valve using only one screw.
Manual operation
Manual operation by pushbutton when necessary.
High function reliability
The actuator is overload-proof, needs no limit switches and stops automatically at the end
stops.
Wiring digrams
Modulating control
AC 24V
- + DC 24V
Y DC 2(0)...10V
~
T
NRU24-SR
U DC 2...10V
Notes:
1
2
T
~
!
• Connection via safety isolating transformer.
3
5
• Other actuators can be connected in parallel.
-
Y U
+
NRU24-SR
Open/Close control
~
T
-
T
NRU24(-S)
Floating control
AC 24V
DC 24V
+
~
Please note the performance data.
-
AC 24V
DC 24V
+
0
Notes:
• Connection via safety isolating transformer.
!
1
• Other actuators can be connected in parallel.
2
3
S1 S2 S3
1
2
3
S1 S2 S3
Please note the performance data.
NRU24-S
0...100%
0...100%
NRU24
1
1
S1 S2 S3
0
0
Open/Close control
L1
N
NRU24
1
S1 S2 S3
Auxiliary switch
0
NRU24-S
Floating control
L1 AC 100V...240V
N
AC 100V...240V
0
NRU230(-S)
1
2
3
S1 S2 S3
1
2
3
S1 S2 S3
Notes:
!
• Caution: Power supply voltage!
NRU230-S
0...100%
0...100%
NRU230-S
• Other actuators can be connected in parallel.
.
NRU230
1
1
0
18
1
S1 S2 S3
S1 S2 S3
Auxiliary switch
0
0
NRU230
V5.12.2010•Subject to modification
Please note the performance data
SRVU..-5 General Rotary Actuators
•
•
•
•
General Rotary Actuators for:
Torque:
Open/Close or 3-point control:
Modulating control:
DN65...80 CCV
20Nm
SRVU24(-S)-5, SRVU230(-S)-5
SRVU24-SR-5
Technical data
SRVU24(-S)-5
Nominal voltage
Nominal voltage range
Power consumption -running
-holding
For transformer/wiring sizing
Connecting cable -Motor
-Auxiliary switch(-S)
Protection class
Weight
Manual override
SRVU230(-S)-5
Nominal voltage
Nominal voltage range
Power consumption -running
-holding
For wiring sizing
Connecting cable -Motor
-Auxiliary switch(-S)
Protection class
Weight
Manual override
SRVU24-SR-5
V5.12.2010•Subject to modification
Common technical data
Nominal voltage
Nominal voltage range
Power consumption -running
-holding
For transformer/wiring sizing
Connecting cable
Control signal Y
Feedback signal U
Synchronisation
Protection class
Weight
Manual override
Torque
Auxiliary switch (SRVU..(-S)-5)
Angle of rotation
Direction of rotation
Sound power level
Position indicator
Running time
Mode of operation
Ambient temp.
Non-operation temp.
Humidity test
Degree of protection
Low Voltage Directive
Maintenance
AC 24V 50/60Hz, DC 24V
AC/DC 19.2...28.8V
2.5W
0.2W
5.5VA
Cable 1m, 3x0.75mm2
Cable 1m, 3x0.75mm2
III (safety low voltage)
SRVU24 approximately 1000g,SRVU24-S approximately1050g
Gearing disengaged by pressing the push button,
manual operate while the button is held depressed
AC 100...240V 50/60Hz
AC 85...265V
3.0W
0.6W
7VA
Cable 1m, 3x0.75mm2
Cable 1m, 3x0.75mm2
II (Totally insulated)
1050g~1100g
Gearing disengaged by pressing the push button,
manual operate while the button is held depressed
AC 24V 50/60Hz, DC 24V
AC/DC 19.2...28.8V
2.5W
0.4W
5VA
Cable 1m, 4x0.75mm2
DC 2(0)...10V @ input resistance 100kΩ
DC 2...10V @ max.1mA
5%
III (safety low voltage)
1050g
Gearing disengaged by pressing the push button,
manual operate while the button is held depressed
Min. 20Nm @ nominal voltage
1xSPDT1mA...3(0.5)A, AC 250V
0...100% adjustable
Max.90°
to close (switch hidden under a label)
Pre-setting
Max. 45dB(A)
Mechanical, remote visible
90s
Type 1 (EN 60730-1)
-30...+50°C
-40...+80°C
95% RH, non condensing (EN60730-1)
IP54 in any direction
CE according to 89/336/EEC
CE according to 73/23/EEC
Maintenance-free
19
SRVU..-5 Rotary Actuators
Product features
the position defined by this signal. The feedback signal U allows the valve position (0...100%) to
be electrically indicated and serves as a follow-up control signal for other actuators.
Mode of operation
Adjustable angle of rotation
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.
High function reliability
Flexible signalisation
Flexible signalisation of the SRVU..-S-5 with adjustable auxiliary switch (0...100%).
Wiring digrams
T
~
T
-
SRVU24(-S)-5
3-point control
~
Open/Close control
AC 24V
-
+ DC 24V
AC 24V
+ DC 24V
Notes:
0
!
• Connection via safety isolating transformer.
• Other actuators can be connected in parallel.
1
2
1
S1 S2 S3
3
2
3
Please note the performance data.
Direction of rotation
(factory setting, switch hidden)
SRVU24-S-5
0...100%
0(Y1)
S1 S2 S3
SRVU24-S-5
0...100%
1(Y2)
SRVU24-5
SRVU24-5
1
1
1
S1 S2 S3
Auxiliary switch(-s)
S1 S2 S3
0
0
0
3-point control
Open/Close control
N
L1 AC 100V...240V
SRVU230(-S)-5
L1 AC 100V...240V
N
Notes:
0
!
• Connection via safety isolating transformer.
• Other actuators can be connected in parallel.
1
Please note the performance data.
2
3
1
S1 S2 S3
2
3
SRVU230-S-5
0...100%
S1 S2 S3
0...100%
SRVU230-S-5
0(Y1)
Direction of rotation
(factory setting, switch hidden)
1(Y2)
SRVU230-5
SRVU230-5
1
1
1
S1 S2 S3
Auxiliary switch(-s)
S1 S2 S3
0
0
Modulating control
AC 24V
+ DC 24V
T
-
Notes:
~
Y DC 2(0)...10V
!
U DC 2...10V
• Other actuators can be connected in parallel.
Please note the performance data.
2 3
T
20
1
~
0(Y1)
Direction of rotation
(factory setting, switch hidden)
5
1(Y2)
Y U
SRVU24-SR-5
Feedback signal U for position
indicating or as master-slave
control signal.
V5.12.2010•Subject to modification
SRVU24-SR-5
• Connection via safety isolating transformer.
0
GRVU..-7 General Rotary Actuators
•
•
•
•
General Rotary Actuators for:
Torque:
Open/Close control:
Modulating control:
DN100...150 CCV
40Nm
GRVU24-7, GRVU230-7
GRU24-SR-7
Technical data
GRVU24-7
Nominal voltage
Nominal voltage range
Power consumption -running
-holding
For transformer/wiring sizing
Connecting cable
Protection class
Weight
Manual override
GRVU230-7
Nominal voltage
Nominal voltage range
Power consumption -running
-holding
For wiring sizing
Connecting cable
Protection class
Weight
Manual override
SRVU24-SR-5
Nominal voltage
Nominal voltage range
Power consumption -running
-holding
For transformer/wiring sizing
Connecting cable
Control signal Y
Feedback signal U
Synchronisation
Protection class
Weight
Manual override
Common technical data
Torque
Angle of rotation
Direction of rotation
Sound power level
Position indicator
Running time
Mode of operation
Ambient temp.
Non-operation temp.
Humidity test
Degree of protection
Low Voltage Directive
V5.12.2010•Subject to modification
Maintenance
AC 24V 50/60Hz, DC 24V
AC/DC 19.2...28.8V
4W
2W
6VA
Cable 1m, 3x0.75mm2
III (safety low voltage)
approximately 1550g
Gearing disengaged by pressing the push button,
manual operate while the button is held depressed
AC 100...240V 50/60Hz
AC 85...265V
4W
2W
7VA
Cable 1m, 3x0.75mm2
II (Totally insulated)
approximately 1550g
Gearing disengaged by pressing the push button,
manual operate while the button is held depressed
AC 24V 50/60Hz, DC 24V
AC/DC 19.2...28.8V
4.5W
2W
6.5VA
Cable 1m, 4x0.75mm2
DC 2(0)...10V @ input resistance 100kΩ
DC 2...10V @ max.1mA
5%
III (safety low voltage)
1550g
Gearing disengaged by pressing the push button,
manual operate while the button is held depressed
Min. 40Nm @ nominal voltage
Max.95°
to close (switch hidden under a label)
Pre-setting
Max. 45dB(A)
Mechanical, remote visible
150s
Type 1 (EN 60730-1)
-30...+50°C
-40...+80°C
95% RH, non condensing (EN60730-1)
IP54 in any direction
CE according to 89/336/EEC
CE according to 73/23/EEC
Maintenance-free
21
GRVU..-7 General Rotary Actuators
Product features
Manual operation
GRVU24-SR-7 is controlled by means of a standard control signal DC 2(0)...10V and travels to
the position defined by this signal. The feedback signal U allows the valve position (0...100%)
to be electrically indicated and serves as a follow-up control signal for other actuators.
Adjustable angle of rotation
Adjustable angle of rotation with mechanical end stops.
High function reliability
The actuator is overload-proof, requires no limit switches and automatically stops when the
end stop is reached.
Accessories
Description
Electrical accessories
Positioner SG..24
(available on request)
Digital position indication ZAD24
Wiring digrams
Open/Close control
T
Notes:
~
GRVU24-7
-
+
1
2
AC 24V
DC 24V
!
• Connection via safety isolating transformer.
• Other actuators can be connected in parallel.
Please note the performance data.
0(Y1)
Direction of rotation
(factory setting, switch hidden)
3
1(Y2)
GRVU24-7
Open/Close control
GRVU230-7
N
L1
1
2
Notes:
!
• Connection via safety isolating transformer.
• Other actuators can be connected in parallel.
Please note the performance data.
3
0(Y1)
Direction of rotation
(factory setting, switch hidden)
GRVU230-7
1(Y2)
Modulating control
T
~
GRVU24-SR-7
-
+ DC 24V
AC 24V
Y DC 2(0)...10V
Notes:
• Connection via safety isolating transformer.
!
U DC 2...10V
• Other actuators can be connected in parallel.
Please note the performance data.
Feedback signal U for position
indicating or as master-slave
control signal.
1 2 3 5
~
T
22
1(Y2)
Y U
GRVU24-SR-7
V5.12.2010•Subject to modification
0(Y1)
Direction of rotation
(factory setting, switch hidden)
Dimensions of General Actuators
67
55
69
78
Dimensions[mm]: TR..
22
84
Dimensions[mm]: LRU..
167.2
24.5
8.2
94
66
63
64.4
4
6
1
8.2
13.2
19.5
71
56
46.9
11
50
5.2
70.9
50
Dimensions[mm]: NRU..
172.2
24.7
99
66
8.2
65.9
64.5
19.5
8.6
41.7
4
12.5
74
58.5
48.4
11.5
1
6
83
5.2
50.9
Dimensions[mm]: SRVU..
117
93
93
V5.12.2010•Subject to modification
21
84
33
70
176
150
23
Dimensions/Auxiliary switch adjustment
Dimensions: GRVU..
44
151
50
97
45°
GRVU24-7
GRVU230-7
116
124
6
R10
47.5°
183
59
44
151
97
GRVU24-SR-7
124
50
45°
6
47.5°
69
183
Auxiliary switch adjustment: LRU..-S/NRU..-S/SRVU..-S-5
2.
3.
Press the pushbutton and operate manually the universal clamp
to favoured switch position.
Turn switch pointer to the middle line.
When actuator moves clockwise (counter-clockwise) to switch
position, switch indicator passes counter-clockwise (clockwise)
the middle line.
The contact between S1 and S3 is cut off (established) and the
contact between S1 and S2 is established (cut off).
2
1
S2 S3
S1
Note: The switching point should be about 5° from the mechanical
end stops (1 short step on the scale).
24
S2 S3
S1
V5.12.2010•Subject to modification
1.
Installation instructions
Installation instructions: TR..
Installation procedures: LRU../NRU.. (DN15...50)
1
3
1
2
2
4
V5.12.2010•Subject to modification
5
25
Installation instructions
Installation instructions: SRVU..+DN65...80 CCV
1
2
1
2
0%
3
0%
26
V5.12.2010•Subject to modification
4
Installation instructions
Installation procedure: GRVU..+DN100..150 CCV
1
2
0%
0%
V5.12.2010•Subject to modification
17
27
TRF..series Mechanical Fail-Safe Rotary Actuators
•
Mechanical Fail-Safe Rotary Actuators for:
•
•
•
•
Torque:
Modulating control:
Floating(3-point) control:
Open/Close control:
2-way Ball Valves DN15...25
3-way Ball Valves DN15...20
2Nm
TRF24-SR (AC/DC 24V)
TRF24-2 (AC/DC 24V)
TRF24(-S) (AC/DC 24V)
TRF230(-S) (AC 100...240V)
Basic technical data
TRF24-SR
TRF24-2
TRF24(-S)
TRF230(-S)
28
Connection cable
Torque
Angle of rotation
Position indication
Degree of protection
EMC
Ambient temperature
Non-operation temperature
Temperature of medium
Humidity test
Maintenance
Power supply range
Power consumption
Sound power level
For transformer sizing
Control signal
Feedback signal
Direction of rotation
Protection class
Running time
Weight
Power supply range
Power consumption
Sound power level
For transformer sizing
Direction of rotation
Protection class
Running time
Weight
Power supply range
Power consumption
Sound power level
For transformer sizing
Direction of rotation
Auxiliary switch (TRF24-S)
Protection class
Running time
Weight
Power supply range
Power consumption
Sound power level
For transformer sizing
Direction of rotation
Low voltage directive
Auxiliary switch (TRF230-S)
Protection class
Running time
Weight
1m, 3x0.75mm2
Motor: 2Nm; spring return: 2Nm
95°
Mechancial
IP42
CE according to 89/336/EEC
-5...+50°C
-5...+80°C
-5...+100°C
To EN 60730-1
Maintenance-free
AC 19.2...28.8V/DC 21.6...28.8V
2.5W @ running/1W @ holding
Motor: Max. 45dB(A), spring return: 62dB(A)
4VA
DC 2(0)...10V @ 100kΩ input resistance
DC 2...10V
Motor: reversible with L/R switch
Spring return: reversible by mounting L/R
III (safety low voltage)
Motor: 90s; spring return: < 25s (-5...+50°C) / max. 60s (-30°C)
0.6kg
AC 19.2...28.8V/DC 21.6...28.8V
2.5W @ running/1W @ holding
Motor: Max. 45dB(A), spring return: 62dB(A)
4VA
Motor: reversible with L/R switch
Spring return: reversible by mounting L/R
III (safety low voltage)
Motor: 90s; spring return: < 25s (-5...+50°C) / max. 60s (-30°C)
0.6kg
AC 19.2...28.8V/DC 21.6...28.8V
2.5W @ running/1.5W @ holding
Max. 45dB(A)
5VA
Spring return: reversible by mounting L/R
1XSPDT, 1mA...3(0.5)A, AC 250V , 0...100% adjustable
III (safety low voltage)
Motor: 40...75s; spring return: <75s
0.6kg
AC 85...265V
2.5W @ running/1.5W @ holding
Max. 45dB(A)
5VA
Spring return reversible by mounting L/R
CE according to 73/23/EEC
1XSPDT, 1mA...3(0.5)A, AC 250V , 0...100% adjustable
II (Totally insulated)
Motor: 40...75s; spring return: <75s
0.6kg
V5.12.2010•Subject to modification
Technical data
TRF..series Mechanical Fail-Safe Rotary Actuators
Product features
Simple direct mounting
Manual operation
High function reliability
Simple direct mounting on the Ball Valve using only one screw.
No manual operation.
The actuator is overload-proof, needs no limit switches and stops automatically at the end stops.
Wiring diagrams
AC 24V
T
~
–
+ DC 24V
!
Connection via safety isolating transformer.
DC 2(0)...10V
DC 2...10V
Y
U
TRF24-SR
Modulating control
1
2
3
5
Other actuators can be connected in parallel.
Please note the performance data.
TRF24-SR
AC 24V
~
T
a
!
Connection via safety isolating transformer.
b
TRF24-2
Floating control
1
2
3
4
Y1 Y2
Other actuators can be connected in parallel.
Please note the performance data.
TRF24-2
AC 24V
DC 24V
!
Connection via safety isolating transformer.
N L1 AC 100V...240V
!
Caution: Power supply voltage!
T
–
~
+
TRF24(-S)
TRF230(-S)
Open/Close control
1
2
<x
M
1
>x
x=0...100%
TRF24-S
TRF230-S
2
M
V5.12.2010•Subject to modification
S1 S2 S3
TRF24
TRF230
Other actuators can be connected in parallel.
Please note the performance data.
29
L(R)F.. series Mechanical Fail-Safe Rotary Actuators
•
Mechanical Fail-Safe Rotary Actuators for:
•
•
•
•
Torque:
Modulating control:
Floating(3-point) control:
Open/Close control:
2-way Ball Valves DN32...40
3-way Ball Valves DN25...32
4Nm
LF24-SR,LRF24-SR (AC/DC 24V)
LF24-3 (AC/DC 24V)
LRF24(-S) (AC/DC 24V)
LRF230(-S) (AC 230V)
Technical data
LF24-SR
LRF24-SR
LRF24-3
LRF24(-S)
LRF230(-S)
30
Connection cable
Torque
Angle of rotation
Sound power level
Position indication
Degree of protection
EMC
Ambient temperature
Non-operation temperature
Temperature of medium
Humidity test
Maintenance
Manual operation
LRF..
Lingkage
Power supply range
Power consumption
For transformer sizing
Control signal
Feedback signal
Direction of rotation
Protection class
Running time
Weight
Power supply range
Power consumption
For transformer sizing
Direction of rotation
Protection class
Running time
Weight
Power supply range
Power consumption
For transformer sizing
Direction of rotation
Auxiliary switch (LRF24-S)
Protection class
Running time
Weight
Power supply range
Power consumption
For transformer sizing
Direction of rotation
Auxiliary switch (LRF230-S)
Low voltage directive
Protection class
Running time
Weight
1m, 0.75mm2
Motor: 4Nm; spring return: 4Nm
95°
Motor: Max. 50dB(A), spring return: 62dB(A)
Mechancial
IP54
CE according to 89/336/EEC
-5...+50°C
-5...+80°C
-5...+100°C
To EN 60730-1
Maintenance-free
By manual override key
(Only when power supply is disconnected for LRF24-SR)
Lingkage included in LRF..
AC 19.2...28.8V/ DC 21.6...28.8V
2.5W @ running/1W @ holding
5VA
DC 2(0)...10V @ 100kΩ input resistance
DC 2...10V
Motor: reversible by L/R switch; spring return: reversible by mounting L/R
III (safety low voltage)
Motor:<150s; spring return: ~20s (-5...+50°C) / max. 60s (-30°C)
1.4kg
AC 19.2...28.8V/DC 21.6...28.8V
2.5W @ running/1W @ holding
5VA
Motor: reversible by L/R switch; spring return: reversible by mounting L/R
III (safety low voltage)
Motor:40...75s; spring return: ~20s (-5...+50°C) / max. 60s (-30°C)
1.4kg
AC 19.2...28.8V/DC 21.6...28.8V
5W @ running/2.5W @ holding
7VA
Spring return: reversible by mounting L/R
2XSPDT, 1mA...3(0.5)A, AC 250V , fixed at 10° , 85°
III (safety low voltage)
Motor:40...75s; spring return: ~20s (-5...+50°C) / max. 60s (-30°C)
1.4...1.54kg
AC 198...264V
5W @ running/3W @ holding
7VA
Spring return: reversible by mounting L/R
2XSPDT, 1mA...3(0.5)A, AC 250V , fixed at 10° , 85°
CE according to 73/23/EEC
II (Totally insulated)
Motor:40...75s; spring return: ~20s (-5...+50°C) / max. 60s (-30°C)
1.55...1.68kg
V5.12.2010•Subject to modification
Basic technical data
L(R)F.. series Mechanical Fail-Safe Rotary Actuators
Product features
Simple direct mounting
Simple direct mounting on the Ball Valve using only one screw.
Manual operation
LRF.. have manual operation with integral position stop.
High function reliability
The actuator is overload-proof, needs no limit switches and stops automatically at the end stops.
Wiring diagrams
T
~
–
+
!
AC 24V
DC 24V
Connection via safety isolating transformer.
CCW
Y DC 2(0)...10V
Control signal
U DC 2...10V
Position feedback signal
L(R)F24-SR
Modulating control
Mounting side
CW
1
1
.8
.8
.6
.6
.4
.4
.2
.2
0
0
R
L
Reversible switch
1
2
5
3
R
L
Y=0
~
T
+
–
Y
U
Z
L
R
Y=0
Y=0
Y=0
L(R)F24-SR
MP
Other actuators can be connected in
parallel.Please note the performance data.
T
~
–
+
AC 24V
DC 24V
Connection via safety
isolating transformer.
!
Mounting side
CCW
CW
1
1
.8
.8
.6
.6
.4
.4
.2
.2
0
0
R
L
b
a
Reversible switch
1
2
3
T
~
LF24-3
Floating control
Y1 Y2
-
+
4
a
b
(Y1)
(Y2)
R
L
R
L
Stop
Stop
Stop
Stop
LF24-3
Other actuators can be connected in
parallel.Please note the performance data.
T
~
1
2
AC 24V
DC 24V
!
Connection via safety
isolating transformer.
T
+
~
LRF24(-S)
Open/Close control
–
–
+
AC 24V
DC 24V
1
2
S1 S2 S3 S4 S5 S6
LRF24
M
M
!
Connection via safety
isolating transformer.
<10°
<85°
LRF24-S
<85°
LRF230-S
Other actuators can be connected in
parallel.Please note the performance data.
N L1
N L1 AC 230V
!
V5.12.2010•Subject to modification
LRF230(-S)
Open/Close control
1
Caution: Power supply voltage!
2
M
1
LRF230
2
M
S1 S2 S3 S4 S5 S6
<10°
Other actuators can be connected in
parallel.Please note the performance data.
31
NRFU.. series Mechanical Fail-Safe Rotary Actuators
•
Mechanical Fail-Safe Rotary Actuators for:
•
•
•
Torque:
Modulating control:
Open/Close control:
2-way Ball Valves DN50
3-way Ball Valves DN32...50
10Nm
NRFU24-SR (AC/DC 24V)
NRFU,NRFU-S2 (AC 24...240V)
(DC 24...125V)
Technical data
NRFU24-SR
NRFU
NRFU-S2
Connection cable
Torque
Angle of rotation
Sound power level
Position indication
Degree of protection
EMC
Ambient temperature
Non-operation temperature
Temperature of medium
Humidity test
Maintenance
Manual operation
Lingkage
Power supply range
Power consumption
For transformer sizing
Control signal
Feedback signal
Protection class
Running time
Weight
Power supply range
Power consumption
For transformer sizing
Direction of rotation
Protection class
Running time
Weight
Power supply range
Power consumption
For transformer sizing
Direction of rotation
Auxiliary switch
Low voltage directive
Protection class
Running time
Weight
32
3x1m, 0.75mm2 (NRFU..) 4x1m, 0.75mm2(NRFU24-SR)
Motor: 10Nm; spring return: 10Nm
90°
Motor: Max. 50dB(A), spring return: ~62dB(A)
Mechancial
IP54
CE according to 2004/108/EEC
-30...+50°C
-40...+80°C
-5...+100°C
To EN 60730-1
Maintenance-free
By manual override key
Lingkage included in NRFU..
AC 19.2...28.8V/ DC 21.6...26.4V
5.5W @ running/3W @ holding
9VA
DC 2(0)...10V @ 100kΩ input resistance
DC 2...10V
III (safety low voltage)
Motor:150s; spring return:<20s (-5...+50°C) / max. 60s (-30°C)
Approx. 2kg
AC 19.2...264V/DC 20.4...126.5V
6W @ running/2.5W @ holding
9.5VA
Motor: reversible by L/R switch; spring return: reversible by mounting L/R
III (safety low voltage)
Motor:<75s; spring return: ~20s (-20...+50°C) / max. 60s (-30°C)
Approx. 1.7kg
AC 19.2...264V/DC 21.6...143V
6W @ running/2.5W @ holding
9.5VA
Spring return: reversible by mounting L/R
2XSPDT, 1mA...3(0.5)A, AC 250V
One fixed at 10° , one adjustable 10°...95°
CE according to 2006/95/EC
II (Totally insulated)
Motor:<75s; spring return: ~20s (-20...+50°C) / max. 60s (-30°C)
Approx. 1.7kg
V5.12.2010•Subject to modification
Basic technical data
NRFU.. series Mechanical Fail-Safe Rotary Actuators
Product features
Simple direct mounting
Manual operation
High function reliability
Simple direct mounting on the Ball Valve using only one screw.
NRFU..have manual operation with integral position stop. Only when power supply is disconnected for NRFU24-SR.
The actuator is overload-proof, needs no limit switches and stops automatically at the end stops.
Wiring diagrams
~
T
– +
!
AC 24V
DC 24V
Connection via safety isolating transformer.
NRFU
Open/Close control
1 2
NRFU
M
Other actuators can be connected in parallel.
Please note the performance data.
N
L
1
2
NRFU-S2
Open/Close control
S1 S2 S3 S4 S5 S6
M
10%...90%
10%
!
adjustable
Connection via safety isolating transformer.
~
T
– +
Y
U
NRFU24-SR
Modulating control
DC 0...10V
DC 2...10V
Control signal
Position feedback signal
1 2 3 5
V5.12.2010•Subject to modification
NRFU24-SR
33
SRFU..-5 Mechanical Fail-Safe Rotary Actuators
•
•
•
•
•
Mechanical Fail-Safe Rotary Actuators for operation of:
Torque:
Open/Close control:
Modulating control:
DN65...80 CCV
20Nm
SRFU-5, SRFU-S2-5 (AC 24...240V)
(DC 24V...125V)
SRFU24-SR-5 (AC/DC 24V)
Technical data
SRFU-S2-5
SRVU24-SR-5
Common technical data
Nominal voltage
Nominal voltage range
Power consumption
For transformer/wiring sizing
Connection
Nominal voltage
Nominal voltage range
Power consumption
For transformer/wiring sizing
Connection -Motor
-Auxiliary switches
Nominal voltage
Nominal voltage range
Power consumption
For transformer/wiring sizing
Connection
Control signal
Position feedback
Position Accuracy
Torque
-Motor
-Spring return
Auxiliary switch (SRFU-S2-5)
Angle of rotation
Sound power level
Position indicator
Manual override
Running time -SRFU-S25,SRFU-5
-SRFU24-SR-5
Ambient temp.
Non-operation temp.
Humidity test
Degree of protection
EMC
Low Voltage Directive
Maintenance
Weight
34
AC 24...240V, 50/60Hz, DC 24...125V
AC 19.2...264V/ DC 21.6...126.5V
7.0W @ running / 3.5W @ holding
7.0VA @ AC 24V
8.5VA @ AC 120V
18.0VA @ AC 240V
Cable 1m, 2x0.75mm2
AC 24...240V, 50/60Hz, DC 24...125V
AC 19.2...264V/ DC 21.6...126.5V
7W @ running / 3.5W @ holding
7.0VA @ AC 24V
8.5VA @ AC 120V
18.0VA @ AC 240V
Cable 1m, 2x0.75mm2
Cable 1m, 6x0.75mm2
AC 24V, 50/60Hz, DC 24V
AC 19.2...28.8V/ DC 21.6...28.8V
5W @ running / 3W @ holding
7VA
Cable 1m, 2x0.75mm2
DC 2(0)...10V @ 100kΩ input resistance
DC 2...10V @ max.0.5mA
5%
Min. 20Nm @ nominal voltage
Min. 20Nm
2xSPDT, 1mA...3(0.5)A, AC 250V
One fixed at 10%, one adjustable 10%...90%
Max.95°
by means of adjustable mechanical end stops
Max. 45dB(A), spring ≈ 62dB(A)
Mechanical
Hex crank
Motor ≈75s, spring return Max. 20s @ -20..+50°C
Motor ≈150s, spring return Max. 20s @ -20..+50°C
-30...+50°C
-40...+80°C
95% RH, non condensing
IP54
CE according to 2004/108/EC
CE according to 2006/95/EC
Maintenance-free
Approx. 2.2kg
V5.12.2010•Subject to modification
SRFU-5
Product Overview/Contents
Product features
Simple direct mounting
Manual operation
Adjustable angle of rotation
Simple direct mounting on the butterfly valve.
Manual operation is possible with the manual override key
Adjustable angle of rotation with mechanical end stops.
High function reliability
The actuator is overload-proof, requires no limit switches, and stops automatically when the end
stop is reached.
Mode of Operation
The actuator is controlled with a standard of DC 2(0)...10V and moves the butterfly valve to the
operating position at the same time as tensioning the return spring. The butterfly valve is turned
back to the emergency position by spring force if the supply voltage is interrupted.
Wiring diagrams
T
• Caution: Power supply voltage!
– +
• Other actuators can be connected in parallel.
Please note the performance data.
~
Notes:
AC 24...240V
DC 24...125V
SRFU-5
Open/Close control
1 2
SRFU-5
M
Notes:
~T
• Caution: Power supply voltage!
– +
AC 24...240V
DC 24...125V
• Other actuators can be connected in parallel.
Please note the performance data.
SRFU-S2-5
Open/Close control
l
S1 S2 S3 S4 S5 S6
1 2
M
A=10°
SRFU-S2-5
<A°
<B°
>A°
>B°
B=10...90°
adjustable
Notes:
~
• Caution: Power supply voltage!
T
• Other actuators can be connected in parallel.
– +
AC 24V
DC 24V
Please note the performance data.
Y
U
SRFU24-SR-5
Modulating control
DC 2(0)...10V Control signal
DC 2...10V
Position feedback signal
1 2 3 5
V5.12.2010•Subject to modification
SRFU24-SR-5
35
Dimensions and auxiliary switch adjustment
Dimensions[mm]
min.70
151
115
L(R)F..
221
40
103
min.40
27
101
NRFU..
98
min.40
87.5
57
25
min.70
81
TRF..
155
59
80
min.40
min.70
61
21.5
Adjusting A..-S auxiliary switches
1
2
3
Initial situation: Actuator in safety position
36
V5.12.2010•Subject to modification
3mm (1/8’’) hexagonal key not included with the
actuator
Installation instructions of General Actuators
Installation instructions: TRF..
NC
NO
2
2
1
AB
B
A
1
AB
B
A
%
B=0 %
A–A B=100
B–A
00 %
B=1
A –A B = 0 %
B –A
Installation instructions: LF../LRF..
1
NC
NO
.8
0
.2
.4
.6
.8
.6
1
.4
.2
.8
0
0
.2
.4
.6
R
R
M
R
Made in Switzland
Made in Switzland
M
1
.8
.6
.4
.2
L
0
.2
1
.6
1
.8
.4
.6
.2
.4
.8
0
M
a
d
R
e
in
S
w
n
in
d
e
M
d
la
a
itz
M
R
S
w
it
zl
a
n
d
R
M
AB
AB
B
A
B
A
%
100
B=
A–AB = 0 %
B–A
0 %%
B=
A–A B = 1 00
B–A
Installation instructions: NRFU../SRFU
NC
NO
65)$
1
4
1
4
.9
.8
.7
V5.12.2010•Subject to modification
.9
.8
.7
6
6
3
3
SRFU
NRFU
$$%
%$% $$%
%$% $
$
%
$%
%
$%
37
GRKU..-7 Electronic Fail-Safe Actuators
•
•
•
•
Electronic Fail-Safe Actuators for
operation of:
Torque:
Open/Close control:
Modulating control:
DN100...150 CCV
40Nm
GRKU24-7
GRKU24-MF-7
Technical data
GRKU24-7
Nominal voltage
AC 24V, 50/60Hz / DC 24V
Nominal voltage range
AC 19.2...28.8V/DC 21.6...28.8V
Power consumption
GRKU24-MF-7
-running
12W @ norminal torque
-holding
<3W
For wiring sizing
≤21VA
Connecting cable
Cable1m, 2x0.75mm2
Protection class
III (safety extra- low voltage)
Weight
Approx. 2200g
Nominal voltage
AC 24V, 50/60Hz / DC 24V
Nominal voltage range
Power consumption
AC 19.2...28.8V/DC 21.6...28.8V
-running
12W @ norminal torque
-holding
<3W
For wiring sizing
≤21VA (1max 20 A @ 5ms)
Connecting cable
Cable1m, 4x0.75mm2
Control signal Y
DC 2(0)...10V @ input impedance100kΩ
Position feedback U
DC 0.5...10V@ max. 0.5mA
Sychronisation
Common technical data
5%
Protection class
III (safety extra- low voltage)
Weight
Approx. 2200g
Torque
≤ 40Nm
Direction of rotation
Max. 90° At switch position
Angle of rotation
Max. 95° , can be limited at both ends with
1or 0
, respectively
adjustable mechanical end stops
Sound power level
Max. 61dB(A)
Position indicator
Mechanical, pluggable
Manual override
Gearing disengaged by pressing the pushbutton
Running time -Standard operation
150s/95°
38
35s @ 0...50 °C
Type 1.AA
Ambient temp.
-30...+50°C
Non-operation temp.
-40...+80°C
Humidity test
95% RH, non condensing
Degree of protection
IP54
NEMA 2, UL Enclosure Type 2
EMC
CE according to 2004/108/EC
Maintenance
Maintenance-free
V5.12.2010•Subject to modification
-Emergency setting position
Mode of operation
GRKU..-7 Electronic Fail-Safe Actuators
Technical data
(continued)
Dimensions
Dimensions
See «Dimensions» on page 6
Safety notes
•
The actuator is not allowed to be used outside the specified field of application, especially
•
in aircraft or in any other airborne means of transport.
It may only be installed by suitably trained personnel. Any legal regulations or regulations
!
issued by authorities must be observed during assembly.
•
•
•
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 permitted to be
disposed of as household refuse. All locally valid regulations and requirements must be
observed.
Product features
Mode of operation
Pre-charging time (start up)
The actuator is controlled with a standard modulating signal of DC 0 ... 10 V and travels to the
position defined by the control signal. The measuring voltage U serves for the electrical display
of the damper position 0 ... 100%.
The capacitor actuators require a pre-charging time. This time is used for charging the capacitors up to a usable voltage level. This ensures that, in the event of a voltage interruption, the
actuator can be moved at any time from its current position into the preset emergency setting
position (POP).
The duration of the pre-charging time depends mainly on the following factors:
–Duration of the voltage interruption
–PF delay time (bridging time)
Typical pre-charging times
30
30
PF delay
10 s
PF delay
[s]
Duration of voltage interruption
[Days]
0
1
2
7
≥10
0
5
8
10
15
19
2
6
9
11
16
20
5
8
11
13
18
22
10
12
15
17
22
26
Pre-charging time[s]
Pre-charging time [s]
25
5s
2s
0s
20
25
20
15
15
10
10
5
5
0
0
2
4
6
8
Duration of voltage interruption [Days]
10
0
12
Calculation example:
In the event of a voltage interruption of 3 days and a set bridging time (PF) of 5 s, the actuator
requires a pre-charging time of 14s (see graphic on page 2) after the voltage has been reconnected.
Delivery condition (capacitors)
The actuator is completely discharged after delivery from the factory, which is why the actuator
requires approximately 20 s pre-charging time before initial commissioning in order to bring the
capacitors up to the required voltage level.
High operational reliability
The actuator is overload-proof, requires no limit switches and automatically stops when the end
stop is reached.
V5.12.2010•Subject to modification
Home position / Start
The clamp of the actuator is set ex-works to 0°
After the supply voltage has been applied, the actuator moves into the position defined by the
control signal.
39
GRKU..-7 Electronic Fail-Safe Actuators
Product features
(continued)
The «Emergency setting position» rotary button can be used to adjust the desired emergency
setting position (POP) between 0 and 100% in 10% increments.
The rotary button applies only to the adapted angle of rotation range of between 30 and 95° .
No minimum or maximum set values are taken into account.
In the event of a voltage interruption, the actuator will move into the selected emergency setting position, taking into account the bridging time.
Emergency setting position (POP)
rotary button
Settings
The rotary button must be set to the «Tool» position for retroactive settings of the emergency
setting position with the BELIMO service tool MFT-P.
Once the rotary button is set back to the range 0 … 100%, the manually set value will have
positioning authority.
Bridging time (PF)
Voltage interruptions can be bridged up to a maximum of 10 s.
In the event of a voltage interruption, the actuator will remain stationary in accordance with
the set bridging time. If the voltage interruption is greater than the set bridging time, then the
actuator will move into the selected emergency setting position (POP).
The bridging time set ex-works is 2 s. This can be modified at the site of operations with the
use of the BELIMO service tool MFT-P.
Settings
The rotary button must not be set to the «Tool» position!
Only the values need to be entered for retroactive adjustments of the bridging time with the
BELIMO service tool MFT-P.
Accessories
Description
Electrical accessories
Data sheet
Auxiliary switch S..A..
S..A..
Feedback potentiometer P..A..
P..A..
Wiring diagrams
Open/Close control
~
GRKU24-7
T
–
+
Notes:
!
• Caution: Power supply voltage!
• Other actuators can be connected parallel.
Please note the performance data.
1
2
Cable colors:
1=black
2=red
Open/Close control
T
~
Y
U
Note:
–
+
!
2
3
5
Cable colors:
1=black
2=red
3=white
5=orange
U
1
T
–
40
2
+
3
5
Y
U
V5.12.2010•Subject to modification
1
~
Connect via safety isolation transformer.
Control signal
Measuring voltage
T
+
~
GRKU24-MF-7
–
GRKU..-7 Electronic Fail-Safe Actuators
Electrical installation
T
~
–
+ Y U1
1
2
UX
Wiring diagram for parallel operation
5
1
2
Y
3
5
1
Actuator 2
C
T
Cable lengths
3
Actuator 1
~
Notes:
• A maximum of eight actuators can be connected
in parallel.
• Parallel operation is permitted only on separated
axes.
• It is imperative that the performance data be
observed with parallel operation.
U
2
3
5
Actuator X
A = Actuator
C = Control unit
L1 = Belimo connection cable, 1m (4x 0.75mm2)
L2 = Customer cable
Ltot = Maximum cable length
L2
Ltot
Cross section
L2
┴/~
When several actuators are connected in parallel,
the maximum cable length must be divided by the
number of actuators.
AC
DC
≤40m
≤20m
1m (L1) + 19m (L2)
1.00mm2
≤50m
≤30m
1m (L1) + 29m (L2)
0.75mm
1
2
3
5
A
1.50mm
2
2.50mm2
N
Example for DC
2
L1
Note:
Max. cable length
Ltot = L1+ L2
≤80m
≤45m
1m (L1) + 44m (L2)
≤130m
≤80m
1m (L1) + 79m (L2)
L
AC 230V
C
T
AC 24V
Y
U
A = Actuator
C = Control unit
L1 = Belimo connection cable, 1m (4x 0.75mm2)
L1
Note:
There are no special restrictions on installation if the
supply and data cable are routed separately.
1
2
3
5
V5.12.2010•Subject to modification
A
41
GRKU..-7 Electronic Fail-Safe Actuators
Operating controls and indicators
1
GRKU24-MF
0
1
Direction of rotation switch
1
2
Cover, POP button
3
POP button
4
Scale for manual adjustment
5
Position for adjustment with tool
6
Tool socket
7
Disengagement switch
2
0.5
0.1
7
0
5
3
POP
0.9
1
4
TOOL
8
9
Status Power
Adaption
LED displays
6
yellow
9
Off
Illuminated
Illuminated
Off
8
green
Meaning / function
Operation OK / without fault
Fault
Off
Off
Illuminated
Illuminated
Adaptation procedure
running
Not in operation
Blinking
Illuminated
Communication with
programming tool
Operating controls and indicators
R
Setting the POP Power Off position
GRKU24-MF
0.5
0.1
0.9
0
1
TOOL
POP %
0...100
0.5
0.9
0
1
TOOL
42
POP >
PC- Tool
V5.12.2010•Subject to modification
0.1
Dimensions of GRKU..-7 Electronic Fail-Safe Actuators
Dimensions [mm]
44
174
V5.12.2010•Subject to modification
GRKU24-MF-7
97
GRKU24-7
43
Installation procedures of Electronic Fail-Safe Rotary Actuators
3
1
10Nm
10
F05
F07
22Nm
13
2
0%
0%
4
PO
n
tio
ec
dir
P
ec
n
tio
P
dir
PO
dir
ec
P
n
tio
44
M
PO
B
M
V5.12.2010•Subject to modification
A
Installation, direction of flow and commissioning
Standard directions of flow
kv
Y
Characterised
Control Valves
AB
A
2-way
R2..AC, R6..AO
Closed
Open
3-way
R3..
AB
A
A-AB Open
A-AB Closed
B
B
kv
Open
2-way
R2..AC, R6..AO
Closed
Y
Open/Close
Ball Valves
A
A
AB
3-way
R3..
AB
A-AB Open
A-AB Closed
B
B
Spindle position
for corresponding
valve flow
For 2-way and 3-way
Ball Valves
Actuator position
corresponding
to ball valve flow
direction
Flow characteristics of Charactersied Control Valves
Between 0° and 12.5° angle of rotation, 2way and 3-way Characterised Control Valves
function as tight-sealing shut-off devices. Between 12.5° and 90° angle of rotation, Control
Ball Valves operate
kv/kvs
2-way Characterised Control Valve
3-way Characterised Control Valve
100%
100%
B-
AB
0
10°
90°
Angle
of
rotation
0
12.5°
70°
Note:
Due to its spherical design, the 3-way
Characterised Control Valve is of limited application for conventional supply temperature
control systems only. Therefore, it is recommended that supply temperature control
systems are of the double-mixing circuit type
(see diagram below). There are no restrictions when using mixing-type circuits for air
preheaters and for injection circuits.
M
A-
70%
AB
kv/kvs
as regulating devices. In case of the 3-way
Characterised Control Valve, the bypass flow
rate (B-AB) is 70% of the nominal flow rate
(A-AB).
90°
Angle
of
rotation
V5.12.2010•Subject to modification
Mounting, installation and commissioning
Separate supply
When Ball Valve and Rotary Actuator are
supplied separately, they can be assembled
on-site.
Recommended mounting positions
The Ball Valves maybe mounted vertical (Fig.
1) or horizontal (Fig. 2). However, mounting the Ball Valves with the spindle pointing
downwards, i.e. upside down (Fig. 3), is not
recommended.
No special tools are needed for assembly.
Instructions will be found packed with the
valve and actuator.
Fig.1
Fig.2
Commissioning
Must not be carried out until the Ball Valve
and Rotary Actuator have been assembled in
accordance with the instructions.
Fig.3
45
CCV-Notes on installation
DN15...50 CCV
1. Clean pipe by compress air or steam
2. Teflon tape or other sealing filler is recommended for pipe and valve thread end, pipe dope is not allowed on thread
3. Make sure the correct wrench position (fig.1)
4. Support pipeline to avoid pipe distortion
(fig.1)
DN15...50 CCV
1. Clean the joint
2.
Insert the gasket
Put two or three screws (loose)
3. Insert the rest of the bolts, tighten all of the bolts evenly by the cross-over method to eliminate concentrated stresses.
7
V5.12.2010•Subject to modification
4
2
5
6
3
1
8
46
Notes on maintenance and project design
Maintenance
• Ball Valves and Rotary Actuators are both
maintenance free.
• Before any kind of service work is carried out
on control devices of this type, it is essential
to isolate the actuator from the power supply
(by unplugging the power lead). Any pumps
in the particular part of the piping system
concerned must also be switched off and the
appropriate isolating fittings closed (also allow everything to cool down first if necessary
and reduce the pressure in the system to
atmospheric).
The systems must not be returned to service until
the Ball Valve and the Actuator have been properly
re-installed and connected and the pipe work has
been refilled in the proper manner.
Disposal
When a control device (Ball Valve and Actuator)
has come to the end of its service life, the two
parts must be dismantled and sorted into different
materials before being disposed of.
Subsequent removal
In the case of applications where subsequent
removal of Ball Valve will be necessary, it is
advisable to make appropriate preparations before
hand.
Project design
Installing R2..AC, R6..AO CCV, 2-way
The R2.. Characterised Control Valve is a
throttling device, installed in the return line
of systems in order to ensure less thermal
stress on the seals of the device. The direction of flow specified must be adhered to.
Dirt filters recommended
Characterised Control Valves are relatively
sensitive control devices and in order to ensure that they give long service life, the fitting
of dirt filters is recommended.
PV100 with Characterised Control Valves full open
PV100R2..AC, R6..AO Characterised Control Valves, 2-way
Injection circuit with throttling device
Throttling circuit
PV100 >
Correct rating and sizing
In order to ensure that the control device
(Characterised Control Valve and Rotary
Actuator) achieves a long service life, it is essential for the valve to be rated for the correct
differential pressure PV100 across the valve,
i.e. with adequate valve authority (Pv>0.5).
The differential pressure PV100 depends on
the type of hydraulic circuit in which the valve
is being used.
Water quality requirements
The water quality requirements specified in
VDI2035 must be adhered to.
Installing R3.. CCV, 3-way
The R3.. Characterised Control Valve is a
mixing device. Whatever type of installation
is employed, it is essential to adhere to the
directions of flow specified. Whether a valve
is installed in the supply or the return of a
system depends on the type of
Differential pressures
Sufficient isolating valves
It is essential to ensure that sufficient isolating valves are provided.
hydraulic circuit being employed. No balancing valve is needed in the bypass line of a
diverting circuit because of the reduced flow
in the bypass.
PVR/2
PV100 >
Typical values:
15kPa > PV100 > 150kPa
PVR/2
PV100 R3.. Characterised Control Valves, 3-way
Diverter circuit
PV100 >
Typical values:
10kPa > PV100 > 100kPa
PMV
Typical values:
5kPa > PV100 > 50kPa
Mixing circuit
PV100 > PMV
Typical values:
PV100 >
3kPa(unpressurise manifold).
For other mixing
3kPa > PV100 > 30kPa
Injection circuit with
3-way Characterised
Control Valve
PMV1 +
PMV2≈0
Typical values:
PV100 < 3kPa
Geographic
Presentation
PMV
PMV2
PMV1
VL
VL
P
P
VR
RL
RL
VL
VL
RL
RL
VL
VL
VL
VR
VL
PMV2 ≈0
VL
RL
VL
Synoptic
Presentation
PMV1
PMV
PVR
V5.12.2010•Subject to modification
RL
PMV ≈0
PVR
RL
RL
RL
PMV2
RL
Legend
Characterised Control Valve,
2-way with Rotary Actuator
PVR Differential pressure across
specified section at rated load
Characterised Control Valve,
3-way with Rotary Actuator
PMV
Pump
Differential pressure across variable-flow
section at rated load (e.g. heat exchanger)
Non-Return Damper
Balancing throttle
VL — Supply
RL…Return
Note: Dirt traps and isolating fittings are not shown.
47
Market Asia Pacific
Trade Selection by Belimo
Asia Pacific Headquarters and Shanghai Office:
Belimo Actuators (Shanghai) Trading Ltd.
479 Chun Dong Road, Building C-2
Xin Zhuang Industry Park
Shanghai 201108, P.R. China
Tel: +86 21 5483 2929
Fax: +86 21 5483 2930
E-mail: info.asiapacific@belimo.ch
E-mail: info.shanghai@belimo.ch
INDIA
Mumbai Office:
Belimo Actuators India Pvt. Ltd.
204 Jaisingh Business Center, Parsiwada
Sahar Road, Andheri (East)
Mumbai 400099, India
Tel: +91 22 6733 2525 / 6733 2501
Fax: +91 22 2822 2643
E-mail: info.india@belimo.ch
New Delhi Office:
AUSTRALIA
Melbourne Office:
Belimo Actuators Pty. Ltd.
12 Enterprise Court
Mulgrave Business Park
Mulgrave, VIC 3170, Australia
Tel: +61 (0)3 9545 0844
Fax: +61 (0)3 9545 0855
E-mail: info.australia@belimo.ch
Sydney Office:
Belimo Actuators Pty. Ltd.
Suite 2.20, 32 Delhi Road
North Ryde, NSW 2113
Australia
Tel: +61 (0)2 9805 1777
Fax: +61 (0)2 9805 1722
E-mail: info.australia@belimo.ch
GREATER CHINA
Beijing Office:
Belimo Actuators (Shanghai) Trading Ltd.
Beijing Branch Office
Room 605, Hai Chang Edifice
44 Liang Ma Qiao Road
Beijing 100016, P.R. China
Tel: +86 10 6462 1382
Fax: +86 10 6462 1383
E-mail: info.beijing@belimo.ch
Guangzhou Office:
Belimo Actuators (Shanghai) Trading Ltd.
Guangzhou Branch Office
Room 1202, Skyline Plaza
644 Tong Fu East Road, Haizhu Area
Guangzhou 510240, P.R. China
Tel: +86 20 3435 1860
Fax: +86 20 3435 1870
E-mail: info.guangzhou@belimo.ch
Belimo Actuators India Pvt. Ltd.
A-230, Okhla Phase I
New Delhi 110020, India
Tel: +91 11 2637 1644
Fax: +91 11 2637 1699
E-mail: info.india@belimo.ch
Bangalore Office:
Belimo Actuators India Pvt. Ltd.
60/1, 1st Floor, Coles Road, Frazer Town
Bangalore 560001, India
Tel: +91 80 2558 0421 / 6565 6978
Fax: +91 80 2558 0422
E-mail: info.india@belimo.ch
JAPAN
Belimo Actuators Ltd.
7th Floor, Honjo-Azumabashi DJ Building
4-19-3, Honjo, Sumida-ku
Tokyo 130-0004, Japan
Tel: +81 3 6823 6961
Fax: +81 3 3626 3911
E-mail: info.japan@belimo.ch
MALAYSIA
Belimo Actuators Ltd.
12-1, Jalan PJS 10/2, Subang Indah
46000 Petaling Jaya Selangor, Malaysia
Tel: +603 5631 2188
Fax: +603 5638 2189
E-mail: info.malaysia@belimo.ch
SINGAPORE
Belimo Actuators Ltd.
1 Tannery Road #08-04, One Tannery
Singapore 347719
Tel: +65 6842 1626
Fax: +65 6842 1630
E-mail: info.singapore@belimo.ch
Chongqing Office:
Belimo Actuators (Shanghai) Trading Ltd.
Chongqing Branch Office
Room 4, 9th floor, Unit 7, Luoma Jiari Garden
No. 36, QingLong Road, Nan’an District
Chongqing 400060, P.R. China
Tel: +86 23 6275 3155
Fax: +86 23 6280 3380 *519
E-mail: info.chongqing@belimo.ch
Hong Kong Office:
Belimo Actuators Ltd.
Room 207, 2/F, New Commerce Center
19 On Sum Street, Shatin, N.T., Hong Kong
Tel: +852 2687 1716
Fax: +852 2687 1795
E-mail: info.hongkong@belimo.ch
Taiwan Office:
Belimo Actuators Ltd.
7F-2, No. 343, Jhonghe Road, Yonghe City
Taipei County 234, Taiwan
Tel: +886 2 2922 8805
Fax: +886 2 2922 8806
E-mail: info.taiwan@belimo.ch
THAILAND
Belimo Actuators Ltd.
90/2 Pensiri Place
Soi Phaholyothin 32, Phaholyothin Road
Chandrakasem, Jatujak
Bangkok 10900, Thailand
Tel: +662 9415582-3
Fax: +662 9415584
E-mail: info.thailand@belimo.ch
Innovation, Quality and Consultancy:
A partnership for motorising HVAC actuators
www.belimo.com
Belimo regional head offices
EU BELIMO Automation AG
Brunnenbachstrasse 1
8340 Hinwil, Switzerland
Tel: +41 43 843 61 11
Fax: +41 43 843 62 68
E-mail: info@belimo.ch
Or contact your nearest Sales Representative
AP BELIMO Actuators (Shanghai) Trading Ltd.
479 Chun Dong Road, Building C-2
Xin Zhuang Industry Park
Shanghai 201108, P.R. China
Tel: +86 21 5483 2929
Fax: +86 21 5483 2930
E-mail: info.asiapacific@belimo.ch
US BELIMO Aircontrol (USA), Inc.
43 Old Ridgebury Road
Danbury, CT 06813-2928, USA
Tel: +800 543-9038 / 203 791-9915
Fax: +800 228-8283 / 203 791-9919