PICCV Installation

PICCV Installation
70120-00001H
I N S TA L L AT I O N I N S T R U C T I O N S
Pressure Independent
Characterized Control Valves (PICCV)
Features
•
Actuator can be mounted in four different positions
•
Perpendicular mounting flange and square drive head eliminate lateral
forces on the stem
•
Blow-out proof stem with thrust-bearing Teflon® disc and double O-ring
design for long service life*
•
Thermal isolating adapter between flange and actuator
•
Easy direct coupling of actuator with a single screw
•
Non-corroding chrome-plated brass
•
Characterizing disc – made of Tefzel®/Brass known for excellent strength
and chemical resistance
•
Teflon® seats with O-rings provide constant seating force against the ball
and reduce torque requirement*
•
Regulator Assembly
•
Vent holes reduce condensation build-up in stem area
*Teflon® is a registered product of Dupont
Set-up
Pressure Independent Characterized Control Valves™ (PICCV)
SET-UP
2-WAY VALVE
SPECIFY UPON ORDERING
Stays in Last Position
Note Fail Position
SPRING RETURN
NON-SPRING RETURN
LRB24-3
Floating type actuators
Power to pin 2 will drive
valve CW. Power to pin 3
will drive valve CCW. The
above will function when
the directional switch is in
the “1” position-to reverse
select the “0” position.
LRX24-MFT
ARX24-MFT
MFT type actuators†
NC: Valve Closedwill open as voltage
increases.
Actuator switch on Y2.
NO: Valve Openwill close as voltage
increases.
Actuator switch on Y1.
TF24-MFT US
LF24-MFT US
AF24-MFT US
AFRX24-MFT
MFT type actuators†
NC/FO Valve: Valve
Closed-will open as
voltage increases.
Actuator switch on CW.
Spring Action: Will
spring open upon power
loss.
NC/FC Valve: Valve
Closed-will open as
voltage increases.
Actuator switch on CW.
Spring Action: Will
spring closed upon
power loss.
NO/FC Valve: Valve
Open-will close as
voltage increases.
Actuator switch on CCW.
Spring Action: Will
spring closed upon
power loss.
NO/FO Valve: Valve
Open-will close as
voltage increases.
Actuator switch on CCW.
Spring Action: Will
spring open upon power
loss.
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
† PICCVs with MFT actuators are dependent on their Minimum and Maximum Percentages of rotation.
Actuators must be re-programmed for different Minimum and Maximum Settings if actuator set-ups must be changed.
Please contact Technical Sales for information.
Installation
PICCVs shall be installed, with flow in the direction of the arrow on the
valve body. If installed backwards, there could be damage to either the
diaphragm or the regulator top.
The valve assembly can be installed in a vertical or horizontal
arrangement, as long as the actuator is positioned to avoid
condensation from dripping on the actuator.
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2
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Operation / Installation
Pressure Independent Characterized Control Valves™ (PICCV)
Flow Pattern
PICCV consists of a differential pressure regulator in series with a
control valve.
The amount of flow that passes through the valve is controlled by the
use of a pressure regulator that moves according to the change in
pressure above and below it.
Regulator
Section
Control Valve
Section
Water exits valve
– pressure is P2
(low).
All pressure changes are absorbed by the pressure regulator allowing
the differential pressure to be held constant over the control valve
section thereby giving the same flow.
Water enters valve –
pressure is P1 (high).
Ports sense pressure drop and
transfer it through this channel
below regulator.
Water passes through
regulator, disc, and ball
– pressure drops.
The Best Way to Control Flow
Maintain design flow independent of pressure variations.
The PICCV is a two-way valve that will supply a specific flow for each degree
of ball opening regardless of pressure variations in a system.
PICCV Performance
14
12
100%
90%
10
8
80%
6
4
2
0
70%
60%
50%
40%
0
5
10
15
20
25
30
35
40
45
% Ball Opening
Operating Differential Range of 5 – 50 PSI
Flow Rate (GPM)
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
Low pressure pulls regulator down
against the spring force.
50
Differential Pressure PSI
Valve accuracy ± 10% combination of manufacturing tolerances and pressure variations
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3
Installation Instructions
Pressure Independent Characterized Control Valves™ (PICCV)
Warning!
• Valve should not be used for combustible gas applications. Gas leaks and explosions
may result. Do not install in systems, which exceed the ratings of the valve.
• Avoid installations where valve may be exposed to excessive moisture, corrosive
fumes, vibration, high ambient temperatures, elements, or high traffic areas with
potential for mechanical damage.
• Valve assembly location must be within ambient ratings of actuator. If temperature is
below -22°F a heater is required.
• The valve assembly will require heat shielding, thermal isolation, or cooling if
combined effect of medium and ambient temperatures — conduction, convection, and
radiation— is above 122°F for prolonged time periods at the actuator.
• Visual access must be provided. Assembly must be accessible for routine schedule
service. Contractor should provide unions for removal from line and isolation valves.
• Avoid excessive stresses. Mechanical support must be provided where reducers have
been used and the piping system may have less structural integrity than full pipe sizes.
• Sufficient upstream and downstream piping runs must be provided to ensure proper
valve capacity and flow response. Five diameters in each direction are recommended.
• Life span of valve stems and O-rings is dependent on maintaining non-damaging
conditions. Poor water treatment or filtration, corrosion, scale, other particulate can
result in damage to trim components. A water treatment specialist should be consulted.
2.
3.
4.
5.
6.
7.
8.
9.
10.
Two-way Valves Mounting
For NORMALLY CLOSED operation:
The ball of the valve must be rotated so that the ball is CLOSED to flow. The actuator
should be mounted with the clamp fully rotated CW (R). Spring return actuators will show
the CW (R) symbol near the clamp and position indicator. Depressing the gear release to
move the clamp rotates non-spring return actuators.
For NORMALLY OPEN operation:
The ball of the valve must be rotated so that the ball is OPEN to flow. The actuator should
be mounted with the clamp fully rotated CCW (L). Spring return actuators will show the
CCW (L) symbol near the clamp and position indicator. Depressing the gear release to
move the clamp rotates non-spring return actuators. There are marks on the top of the
valve stem, which indicate the port directions. See the drawings on the following pages.
Inspect shipping package, valve, linkage, and actuator for physical damage. If
shipping damage has occurred notify appropriate carrier. Do not install.
If a replacement, remove existing valve, linkage and actuator from the piping system.
If actuator and linkage are removed, they must be reinstalled correctly. The
actuator must be rotated so that the valve seats properly for close off.
Install valve with the proper ports as inlets and outlets. Flow direction arrows must
be correct.
Blow out all piping and thoroughly clean before valve installation.
Clean male pipe threads with wire brush and rag. If threads have been damaged or
exposed to weather, running a tap or die over the threads may straighten them.
Clean pipes, threads, and valve threads before installation; check for any foreign
material that can become lodged in trim components. Strainers should be cleaned
after initial startup.
Pipe sealing compound should be applied sparingly after cleaning and may not be
applied to the two lead threads of a screwed pipe, which are innermost inside the
valve. Sealing compound is to be placed on male threads only. The purpose is to
lubricate the pipes when tightening.
Valve must be installed with the stem towards the vertical, not below horizontal.
Start the connection by turning the valve or pipe by hand as far as possible. Be
certain the threads mate by the “feel” of the connection.
Use wrenches to tighten the valve to the pipe. Do not over tighten or strip the
threads. Two wrenches are necessary to avoid damaging the valve.
800-543-9038 USA
4
If field installing a spring return actuator, disconnect power and allow actuator to spring
closed. Flip actuator over if necessary to achieve proper rotation direction. DO NOT USE
THE REVERSING SWITCH TO DO THIS.
866-805-7089 CANADA
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
1.
Mounting
203-791-8396 LATIN AMERICA
Assembly
Pressure Independent Characterized Control Valves™ (PICCV)
Assembly:
1
One screw attaches actuator to valve
2
Four actuator mounting positions
3
2-way flow pattern
4
Top of valve stem and arrow indicates
direction of flow
1
CCW
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
4 x 90°
2
4
Closed
Open
AB
A
3
800-543-9038 USA
A-A
B=1
00%
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5
Quick Mount Visual Instructions
Pressure Independent Characterized Control Valves™ (PICCV)
Fail Open (FO)
Fail Closed (FC)
4
1
1
4
6
.9
.8
.7
.9
.8
.7
6
3
3
2
2
AB
A
A-AB
= 0%
A
A-AB
=
100%
33 ... 100%
FO
FC
Y= 0 Y= 0
.9
.8
.7
.6
.5
.4
.3
.2 .1
.2
.4
.6
.8
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M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
AB
Installation Instructions
Pressure Independent Characterized Control Valves™ (PICCV)
Non-Spring Model Shown
with LR Actuator
Spring Model Shown
with LF Actuator
Closed
Open
Closed
Open
Closed
Closed
AB
AB
Open
Open
A
A
Non-Spring Return
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
LR
1
0
L
R
1
Spring Return
AR
LF
1
0
L
R
0
Reversing switch and the direction the
clamp is placed in before tightening the
clamp determine the NO, NC relations.
AF
L
R
L
R
CCW
CW
CCW
CW
L
R
CCW
CW
Reversing switch and the choice
of which side of the actuator to the
actuator is placed on the valve
determines the NO, NC relations.
All directions are looking down
onto top of valve and actuator.
Non-Spring Actuators:
CW
CCW
R
L
Y=1
Y=0
Y is the signal voltage.
Spring Return Actuators must be mounted so that the
spring brings the actuator to the failsafe position the
reversing switch does not affect the spring. It has an
effect only on electrical NO, NC signal direction.
When replacing other valves note that the port designations may not be the same as the Belimo nomenclature. “NO, NC, Common”
or “In and Out” and variations of the Belimo designated may exist.
DO NOT USE THE REVERSING SWITCH TO ATTEMPT TO COMPENSATE FOR INCORRECT MECHANICAL MOUNTING.
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7
Piping the PICCV to Achieve a Larger Flow Rate
The Pressure Independent Characterized Control Valves can be piped in a parallel
orientation to achieve increased flow rates.
Our PICCV valves are available in flows to 100 GPM. To achieve flows larger than
this, it is recommended to connect two of these valves in parallel leading to a
common manifold. To correctly operate these valves, the Belimo Multi Function
Technology (MFT) will be employed to utilize one common control signal.
For example, the first valve will be outfitted with an MFT actuator that will
correspond to a 2-5 or 2.6 VDC signal. The second valve would be outfitted with
an MFT actuator that would correspond to a 6-10 VDC signal. Therefore, through
a single 2-10 VDC output, the full flow range will be achieved. The actuators
will be wired in a parallel arrangement. The established configured P Codes are
P-10137 for 2-5 VDC, P-10118 for 2-6 VDC, and P-10119 for 6-10 VDC.
This recommended application provides the control of flows up to 200 GPM by
using two valves. The top diagram details valves piped in a parallel arrangement.
The bottom diagram features a typical single piping arrangement.
If more than three valves are piped in parallel, please call Belimo to discuss
control options.
TYPICAL PARALLEL PIPING IN RELATION TO THE INPUT AND OUTPUT (SCALE: NONE)
BELIMO PICCV (TYP.)
P/T PORT
FLOW
H/C–COIL
PARALLEL PIPING ARRANGEMENT
FOR PICCV VALVES
P/T PORT
P/T PORT
P/T PORT
P/T PORT
TEE (TYP.)
FLOW
AIR VENT
SHUT–OFF
VALVE
FLOW
FLOW
FLOW
FLOW
P/T PORT
STRAINER
FLOW
SHUT–OFF
VALVE
DRAIN
TYPICAL PIPING IN RELATION TO THE INPUT AND OUTPUT (SCALE: NONE)
BELIMO PICCV (TYP.)
FLOW
H/C–COIL
P/T PORT
P/T PORT
FLOW
TYPICAL PARALLEL PIPING IN RELATION
SHUT–OFF
VALVE
AIR VENT
TO THE INPUT AND OUTPUT
UNION CONNECTION (TYP.)
FLOW
P/T PORT
FLOW
STRAINER
FLOW
SHUT–OFF
VALVE
DRAIN
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TYPICAL PARALLEL PIPING IN RELATION
TO THE INPUT AND OUTPUT
203-791-8396 LATIN AMERICA
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
UNION CONNECTION (TYP.)
Pressure Independent Characterized Control Valves™ (PICCV)
Product Range Overview – P2..., 2-way
P2050B005
15
P2050B010
1.5
½
15
P2050B015
2
½
15
P2050B020
3
½
15
P2050B030
4
½
15
P2050B040
5
½
15
P2050B050
6
¾
20
P2075B060
7
¾
20
P2075B070
8
¾
20
P2075B080
9
¾
20
P2075B090
10
¾
20
P2075B100
12
1
25
PICCV-25-012
14
1
25
PICCV-25-014
16
1
25
PICCV-25-016
18
1
25
PICCV-25-018
18
1¼
32
PICCV-32-018
20
1¼
32
PICCV-32-020
22
1¼
32
PICCV-32-022
24
1¼
32
PICCV-32-024
26
1¼
32
PICCV-32-026
26
1½
40
PICCV-40-026
28
1½
40
PICCV-40-028
30
1½
40
PICCV-40-030
33
1½
40
PICCV-40-033
33
2
50
PICCV-50-033
36
2
50
PICCV-50-036
40
2
50
PICCV-50-040
44
2
50
PICCV-50-044
48
2
50
PICCV-50-048
52
2
50
PICCV-50-052
56
2
50
PICCV-50-056
60
2
50
PICCV-50-060
65
2
50
PICCV-50-065
70
2
50
PICCV-50-070
75
2
50
PICCV-50-075
80
2
50
PICCV-50-080
90
2
50
PICCV-50-090
100
2
50
PICCV-50-100
LRX24-MFT
15
½
Equal percentage
characteristic
PICCV
Applications
Water-side control of heating and cooling systems, for
AHUs, re-heat coils, fan coil units, unit ventilators and heat
pumps.
Mode of Operation
The Pressure Independent Characterized Control Valve
is a two-way valve which combines the functionality of a
control valve and a pressure regulating valve, creating one
precise product which is unaffected by pressure variations
in a system.
Product Features
Constant flow regardless of pressure variations in
the system at every degree of ball opening. Maximizes
chiller ΔT, preventing energizing additional chillers due
to low ΔT. Simplified valve sizing and selection, no Cv
calculations required.
Actuator Specifications
Control type
Floating Point, Non-Spring
Multi-Function Technology (MFT)
Non-Spring and Spring Return
Manual override
LRB, LRX, LRC, AF, ARX
Electrical connection
3 ft [1m] cable with
½” conduit fitting (additional
cable lengths are available)
ARX24-MFT
½
1
Non-Spring Return
LRB24-3
0.5
Suitable Actuators
Spring Return
LF24-MFT US
2-way NPT
TF24-MFT US
DN [mm]
LRCB24-3 Heat Pump Only
Type
Inches
AF24-MFT US
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
Valve Nominal Size
GPM**
Valve Specifications
Service
Flow characteristic
Controllable flow range
Sizes
Type of end fitting
Materials
Body
Ball
Stem
Seat
chilled or hot water, 60% glycol
equal percentage
75°
½”, ¾”, 1”, 1¼”, 1½”, 2”
NPT female ends
forged or cast brass, nickel plated
chrome plated brass
chrome plated brass
Teflon®
PTFE
Set O-ring
Viton®
Characterizing disc
½” & ¾” brass
1”- 2” TEFZEL®
Packing
2 EPDM O-rings, lubricated
Diaphragm
½” & ¾” Nomex reinforced silicone
1”- 2” polyester reinforced silicone
Regulator components stainless steel/brass/Delrin 500AF
Spring
stainless steel
Pressure rating
600 psi
½”, ¾”, 1”
400 psi
1¼”, 1½”, 2”
Media temp range
0°F to 212°F [-18°C to 100°C]
Close off pressure
200 psi
Maximum differential
5 to 50 psid
pressure across valve
(range)
Leakage
ANSI Class IV (0.01% of
rated valve capacity at
50 psi differential)
**Reference pages 10 and 11 for all flow rates available.
Tefzel® is a registered trademark of DuPont
800-543-9038 USA
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9
P2... Series Pressure Independent Characterized Control Valves™ (PICCV)
Chrome Plated Brass Ball and Brass Stem, NPT Female Ends
Application
The Pressure Independent Characterized Control Valve is typically used in air
handling units on heating and cooling coils, and fan coil unit heating or cooling
coils. Some other common applications include unit ventilators and VAV reheat coils. This valve is suitable for use in a hydronic system with constant or
variable flow.
This valve is designed with MFT functionality which facilitates the use of various
control input.
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
½” body has two different flow capacities (.50 GPM to 2.5 GPM) (3 GPM to 5.5 GPM)
1” body has two different flow capacities (11 GPM to 16 GPM) (17 GPM to 19 GPM)
Tefzel® and Teflon® are registered trademarks of Dupont
800-543-9038 USA
10
866-805-7089 CANADA
203-791-8396 LATIN AMERICA
LRCB24-3 Heat Pump Only
15
15
15
15
15
15
15
15
15
15
15
20
20
20
20
20
20
20
20
20
25
25
25
25
25
25
25
25
25
LRX24-MFT
½
½
½
½
½
½
½
½
½
½
½
¾
¾
¾
¾
¾
¾
¾
¾
¾
1
1
1
1
1
1
1
1
1
LRB(X)24-3
0.03
0.06
0.09
0.13
0.16
0.19
0.22
0.25
0.28
0.32
0.35
0.38
0.41
0.44
0.47
0.50
0.54
0.57
0.60
0.63
0.69
0.76
0.82
0.88
0.95
1.01
1.07
1.14
1.20
Non-Spring
Return
TF24-MFT US
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
11
12
13
14
15
16
17
18
19
LF24-MFT US
P2050B005
P2050B010
P2050B015
P2050B020
P2050B025
P2050B030
P2050B035
P2050B040
P2050B045
P2050B050
P2050B055
P2075B060
P2075B065
P2075B070
P2075B075
P2075B080
P2075B085
P2075B090
P2075B095
P2075B100
PICCV-25-011
PICCV-25-012
PICCV-25-013
PICCV-25-014
PICCV-25-015
PICCV-25-016
PICCV-25-017
PICCV-25-018
PICCV-25-019
Spring
Return
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
Weight of valve body
Close-off
PSI
Rangeability
Differential pressure
Valve accuracy
DN mm
Regulator components
Spring
Body pressure rating
Media temp. range
Close off pressure
Leakage
forged brass, nickel plated
chrome plated brass
chrome plated brass
Viton
Teflon® PTFE
½” & ¾” Brass
1” TEFZEL®
2 EPDM O-rings, lubricated
½” & ¾” Nomex reinforced silicone
1” polyester reinforced silicone
stainless steel/brass
stainless steel
600 PSI
0°F to 212°F [-18°C to 100°C]
200 PSI
ANSI Class IV (0.01% of rated valve
capacity at 50 psi differential)
100 : 1
5 to 50 PSID operating range
± 10% combination of manufacturing
tolerances and pressure variations
½” = 2.52 lbs
¾” = 2.52 lbs
1” = 4.98 lbs
Inches
Packing
Diaphragm
chilled or hot water, 60% glycol
equal percentage
½”, ¾”, 1”
female, NPT
Valve Model
Liter/sec
Technical Data
Service
Flow characteristic
Size
Type of end fitting
Materials
Body
Ball
Stem
Seat O-rings
Seat
Characterizing disc
Suitable Actuators
GPM
Flow Rate
Valve
Nominal
Size
P2... Series Pressure Independent Characterized Control Valves™ (PICCV)
Chrome Plated Brass Ball and Brass Stem, NPT Female Ends
Application
The Pressure Independent Characterized Control Valve is typically used in air
handling units on heating and cooling coils, and fan coil unit heating or cooling
coils. Some other common applications include unit ventilators and VAV reheat coils. This valve is suitable for use in a hydronic system with constant or
variable flow.
This valve is designed with MFT functionality which facilitates the use of various
control input.
800-543-9038 USA
1.14
1.20
1.26
1.32
1.39
1.45
1.51
1.58
1.64
1.64
1.70
1.77
1.83
1.89
1.96
2.01
2.08
2.08
2.15
2.21
2.27
2.33
2.40
2.46
2.52
2.78
3.03
3.28
3.53
3.79
4.10
4.42
4.73
5.05
5.68
6.31
1¼
1¼
1¼
1¼
1¼
1¼
1¼
1¼
1¼
1½
1½
1½
1½
1½
1½
1½
1½
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
32
32
32
32
32
32
32
32
32
40
40
40
40
40
40
40
40
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
50
866-805-7089 CANADA
Non-Spring
Return
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
200
ARX24-MFT
18
19
20
21
22
23
24
25
26
26
27
28
29
30
31
32
33
33
34
35
36
37
38
39
40
44
48
52
56
60
65
70
75
80
90
100
Spring
Return
AF24-MFT US
PICCV-32-018
PICCV-32-019
PICCV-32-020
PICCV-32-021
PICCV-32-022
PICCV-32-023
PICCV-32-024
PICCV-32-025
PICCV-32-026
PICCV-40-026
PICCV-40-027
PICCV-40-028
PICCV-40-029
PICCV-40-030
PICCV-40-031
PICCV-40-032
PICCV-40-033
PICCV-50-033
PICCV-50-034
PICCV-50-035
PICCV-50-036
PICCV-50-037
PICCV-50-038
PICCV-50-039
PICCV-50-040
PICCV-50-044
PICCV-50-048
PICCV-50-052
PICCV-50-056
PICCV-50-060
PICCV-50-065
PICCV-50-070
PICCV-50-075
PICCV-50-080
PICCV-50-090
PICCV-50-100
Suitable Actuators
Close-off
PSI
2” body has two different flow capacities (44 GPM to 80 GPM) (90 GPM & 100 GPM)
Tefzel® and Teflon® are registered trademarks of Dupont
DN mm
Weight of valve body
forged or cast brass, nickel plated
chrome plated brass
chrome plated brass
Viton
Teflon® PTFE
TEFZEL®
2 EPDM O-rings, lubricated
polyester reinforced silicone
stainless steel/brass/Delrin 500 AF
stainless steel
400 PSI
0°F to 212°F [-18°C to 100°C]
200 PSI
ANSI Class IV (0.01% of rated valve
capacity at 50 psi differential)
100 : 1
5 to 50 PSID operating range
± 10% combination of manufacturing
tolerances and pressure variations
1¼” = 8.31 lbs
1½” = 7.70 lbs
2” small = 9.38 lbs
2” large = 29.10 lbs
Inches
Rangeability
Differential pressure
Valve accuracy
chilled or hot water, 60% glycol
equal percentage
1¼”, 1½”, 2”
female, NPT
Liter/sec
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
Technical Data
Service
Flow characteristic
Size
Type of end fitting
Materials
Body
Ball
Stem
Seat O-rings
Seat
Characterizing disc
Packing
Diaphragm
Regulator components
Spring
Body pressure rating
Media temp. range
Close-off pressure
Leakage
Valve Model
GPM
Flow Rate
Valve
Nominal
Size
203-791-8396 LATIN AMERICA
11
Instructions for Field Adjustment of
Flow and Valve Sizing and Selection
Instructions for Non-Spring Actuator
Utilizing the FlowSetR™
Valve Sizing and Selection
PRESSURE INDEPENDENT, ON/OFF,
PROPORTIONAL, FLOATING ACTUATOR
NON-SPRING RETURN ACTUATOR: LRB24-3
REQUIRED INFORMATION
FlowSetR™
The factory setting corresponds to the ordered flow rate (selected
from Belimo’s standard product range). The valves factory setting is
in open position (valve always closes in CW direction).
To set or adjust desired maximum flow (actuator, FlowSetR™ and
valve are connected):
1. Fully close the valve via actuator control signal or via manual
override (press button and turn handle in clockwise direction).
NOTE: The FlowSetR™ fixed clockwise end stop purposely
prevents the actuator from returning to its full zero-degree position,
eliminating excess rotation.
2. Use the integrated hex tool in the actuator lever to turn adjustment
screw in plus (+) or minus (-) direction in order to move scale
indicator to desired flow rate. A standard hex tool (i.e. Allen
wrench) size 5/32” or 4mm can also be used to turn adjustment
screw.
PICCV flow can be field adjusted by using a hex tool. Therefore, the
maximum flow can be increased or decreased within the valves
adjustable flow range.
Integrated
Hex Tool
FOR SIZING:
flow in GPM
FOR SELECTION:
2-way valves only
pipe size
media temperature
spring return or non-spring return
required close-off pressure (COP)
voltage requirement
ambient temperature
required accessories
EQUATIONS USED
No equations are required. Choose the PICCV that has the closest
GPM to the requirement and round up to next available flow.
PROCEDURE
1) Obtain required GPM
2) Choose valve model number that has closest GPM rating
(round up)
3) Verify that valve size is not larger than pipe size and in general,
do not select a valve less than ½ of the line size
4) Select actuator based upon selection parameters above
5) Based upon actuator/valve selection, verify close-off pressure
(COP) meets project requirements
EXAMPLE OF CV CALCULATION
87 GPM is needed – choose 90 GPM valve PICCV-50-090
FlowSetR™
Adjustable
with hex tool
size 5/32” [4mm]
Sample scale PICCV
On Floating Point actuators, the running time is constant but dependent
on the overall angle of rotation.
Avoid disconnecting FlowSetR™ from actuator or valve! If
necessary, refer to instruction sheet on how to install FlowSetR™
to valve, and actuator to FlowSetR™.
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M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
DEFAULT SET-UP:
PICCV Running Times
All MFT actuators have constant running time of 100 seconds. Whether they are set for on/off, floating or
proportional control, the running time remains constant.
Note for Floating Point Control with LR...-3: These actuators have a constant running time. The running
time is dependent on the model number or FlowSetR™ position as indicated in the table below. Some DDC
controllers need an adjustment of the running time, otherwise they lose the position information. In any
case, we recommend a position reset once a day.
Running Time (sec.)
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
Valve
P2050B005
P2050B010
P2050B015
P2050B020
P2050B025
P2050B030
P2050B035
P2050B040
P2050B045
P2050B050
P2050B055
P2075B060
P2075B065
P2075B070
P2075B075
P2075B080
P2075B085
P2075B090
P2075B095
P2075B100
PICCV-25-011
PICCV-25-012
PICCV-25-013
PICCV-25-014
PICCV-25-015
PICCV-25-016
PICCV-25-017
PICCV-25-018
PICCV-25-019
PICCV-32-018
PICCV-32-019
PICCV-32-020
PICCV-32-021
PICCV-32-022
PICCV-32-023
PICCV-32-024
PICCV-32-025
PICCV-32-026
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Flow Rate (GPM)
LRB24-3/LRX120-3
LRX24-MFT, ARX24-MFT
TF24-MFT US, LF24-MFT US, AF24-MFT US
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
6.5
7
7.5
8
8.5
9
9.5
10
11
12
13
14
15
16
17
18
19
18
19
20
21
22
23
24
25
26
45
61
73
79
84
75
77
79
81
83
87
55
57
59
61
63
65
69
71
81
60
62
64
67
69
86
65
67
78
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
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13
PICCV Running Times
Valve
PICCV-40-026
PICCV-40-027
PICCV-40-028
PICCV-40-029
PICCV-40-030
PICCV-40-031
PICCV-40-032
PICCV-40-033
PICCV-50-033
PICCV-50-034
PICCV-50-035
PICCV-50-036
PICCV-50-037
PICCV-50-038
PICCV-50-039
PICCV-50-040
PICCV-50-044
PICCV-50-048
PICCV-50-052
PICCV-50-056
PICCV-50-060
PICCV-50-065
PICCV-50-070
PICCV-50-075
PICCV-50-080
PICCV-50-090
PICCV-50-100
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14
Flow Rate (GPM)
LRB24-3
ARX24-MFT, AF24-MFT US
26
27
28
29
30
31
32
33
33
34
35
36
37
38
39
40
44
48
52
56
60
65
70
75
80
90
100
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
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M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
Running Time (sec.)
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
Belimo PICCV Flow Verification & Commissioning
This document details the flow verification and commissioning
procedures for PICCV (pressure independent characterized control
valves). The flow verification techniques contained within this
document are optional and at the discretion of the Mechanical
Engineer/Designer. These procedures are not mandatory to ensure
proper operation of PICCV valves. Pressure independent control valves
are very different than a pressure dependent control valve. Pressure
variations in the system will not affect flow through the valve. The
ability to adjust and/or control the flow rate which passes through the
PI valve is not possible via another mechanical device and additional
mechanical devices should not be used. This makes the TAB/
Commissioning process much different than with standard control
valves. Pressure independent valves offer numerous maximum design
flow values in each valve body size. It is important to note that most
pressure independent valves will not travel a full 90 degrees of rotation
when commanded to full design flow position. Design flow in a PICCV
is adjusted through the maximum angle of ball travel. Therefore, if the
valve’s maximum flow setting is not at the end of the range, the valve
will travel to a point less than 90 degrees. This is normal operation for
pressure independent control valves.
Note to Mechanical Designer/Owner: It is essential that the mechanical
contractor install three (3) independent pressure/temperature ports if
the PICCV is not supplied with integrated ports. Please refer to Figure
A contained in this document for P/T port locations. External P/T ports
allow for true independent verification of proper PICCV operation.
Additionally, the external P/T ports allow for future comprehensive
troubleshooting and diagnosis once the system has been in operation
for an extended time period.
For proper and accurate flow verification of the PICCV, it is essential
that the mechanical contractor install two (2) separate independent
pressure/temperature ports (P/Ts) if the PICCV valve body is supplied
with integrated ports. (See Figure A -the integrated P/T port labeled 3b
performs the same function as P/T port 3a).
I. P/T port #1 and P/T port #2 are used for measuring pressure
differential across the coil (used to measure water pressure drop to
equate to flow or to measure water temperature delta T through the
coil).
II. P/T port #2 and P/T port #3a (or #3b if integrated into valve body)
are used to measure pressure drop across the PICCV (must be
between 5-50 psi pressure across valve body). Pressure Independent
valve body must have required differential pressure within this range
WITH VALVE ASSEMBLY COMMANDED TO DESIGN FLOW. Valve
shall be commanded to design flow position via EMS signal. Do not
manually open the valve with override handle. This pressure difference
across the PICCV is necessary to ensure the valve is working pressure
independently.
Pre Flow Verification System Checklist
In order to ensure a properly functioning hydronic system utilizing
Pressure Independent Characterizing Control Valves, the mechanical
contractor and/or T&B professional must verify that the following items
have been confirmed before beginning flow verification.
Each flow verification / commissioning procedure presented in this
document begins with a reference to the checklist contained below.
This serves as a constant reminder to the flow verification professional
that these parameters must be met so that proper flow results can be
measured / obtained.
*Items to check before beginning flow verification procedure:
• Verify that System is purged of air and filled to proper pressure.
• Verify that each PICCV valve has at least 5 psi but less than
50 psi dP across the valve (fig. A) by following one of the following
two measurement options:
− Reading taken across P/T ports 2 & 3a
− Reading taken across P/T port 2
• Verify Proper pump operation per manufacturers specifications.
• Verify proper supply water temperature is available and is at design
temperature.
• Proper Air filter maintenance has been completed.
• Fan belts are in proper working order.
• Heat transfer devices (coils) are clean.
• Strainers are clean.
• All manual shutoff valves are open.
Figure A
2
3a
1
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15
Belimo PICCV Flow Verification & Commissioning
All bypass valves are closed.
No automatic or manual balancing valves exist (or if they do, they
must be set fully open and locked so as not to interfere with the
pressure independency of the PICCV).
Below are the accepted procedures for verifying/commissioning
pressure independent control valves.
Procedure #1 (System Verification) – Total System
Flow Method
Verification for PICCV Cooling Valves/Heating Valves
1. Verify that System is in proper working order. *See Items to check
before beginning flow verification procedure contained at the
beginning of this document.
2. Command open all PICCVs in a given system via the building
automation system if the total connected load matches the pump
capacity and system diversity = 100%. Systems with less than
100% diversity need to have a % of valves closed to match pump
capacity.
3. Ensure that pumps are commanded to 100% speed (or VFD control
loop has high enough dP setpoint to satisfy connected load).
4. Verify total system flow is at system design flow rate via accurate
method:
Calibrated Circuit Setter on main lines
Orifice
Venturi
Ultrasonic Flowmeter
5. Decrease the pump speed (or decrease dP setpoint if under control)
until a measureable flow decrease occurs.
6. Increase pump speed (or increase dP setpoint if under control)
slowly until design flow is reestablished. Make note of this final
measured dP. This will be the correct system dP operating setpoint.
NOTE: If total flow does not match design flow then
troubleshooting must be done to determine cause. This may
involve verifying flows at the terminal level.
Procedure #3 (Terminal Level Verification) – Water
DeltaT Method
Verification for PICCV Cooling Valves/Heating Valves
1. Verify that System is in proper working order. *See Items to check
before beginning flow verification procedure contained at the
beginning of this document.
2. Ensure that water is at design temperature.
3. Ensure that terminal airflow is at design flow rate (cfm).
4. Command open pressure independent characterized control valve to
maximum design flow position.
5. Reference approved engineering document containing design water
deltaT for heating/cooling coil associated with corresponding
pressure independent characterized control valve.
6. Measure water temperature differential of coil by using P/T ports #1
and #2 as referenced in Figure A.
7. Measured temperature differential should be equal to designed
water temperature differential.
Procedure #4 (Terminal Level Verification) – Coil dP
(DeltaP) Method
Verification for PICCV Cooling Valves and PICCV Heating Valves
1. Verify that System is in proper working order. *See Items to check
before beginning flow verification procedure contained at the
beginning of this document.
2. Command open pressure independent characterized control valve to
maximum design flow position.
3. Reference approved engineering document containing design coil
water pressure drop (usually expressed in ft. of H2O) for
design flow. This value will be for the heating/cooling coil associated
with corresponding pressure independent characterized control
valve.
4. Measure coil dP by using P/T ports #1 & #2 as referenced in Fig. A.
5. Formula to calculate flow is:
Actual GPM = √(Measured Coil dP/Design Coil dP) x Design GPM
Note: Coil dP and Design dP expressed in feet of H2O.
Procedure #2 (Terminal Level Verification) –
Air DeltaT Method
Verification for PICCV Cooling Valves/Heating Valves
1. Verify that System is in proper working order. *See Items to check
before beginning flow verification procedure contained at the
beginning of this document.
2. Ensure that water is at design temperature.
3. Ensure that terminal airflow is at design airflow rate (cfm).
4. Command open pressure independent characterized control valve to
maximum design flow position
5. Reference approved engineering document containing design air
delta T for heating/cooling coil associated with corresponding
pressure independent characterized control valve.
6. Measure coil inlet air temperature and coil discharge air
temperature.
7. Difference between coil inlet air reading and coil discharge air
reading should equal or exceed design air delta T.
800-543-9038 USA
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M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
•
•
Belimo PICCV Flow Verification & Commissioning
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
Field adjustment of maximum flow and /or flow accuracy.
(This function is not a requirement. This procedure is purely optional
and is not a mandatory procedure for proper operation of PICCV
valves.)
Flow Accuracy of the PICCV valve body is +/-10%. However, actuator
hysteresis and installation can have an effect on measured accuracy of
the PICCV assembly (actuator/valve) in the field. The accuracy of the
PICCV assembly can be improved in the application.
The maximum flow setting and/or flow accuracy can be adjusted in the
field using the Belimo PC-Tool or ZTH-PICCV (shown on next page).
Please contact your local Belimo representative to obtain/purchase this
tool or arrange to have a Belimo representative visit the project site to
make adjustments.
For additional information pertaining to the flow verification and
commissioning industry, please visit the website of these organizations
that promote the certification and continuing education of industry
professionals in the Test and Balance discipline.
NEBB - National Environmental Balancing Bureau, http://www.nebb.org/
TABB - Testing Adjusting Balancing Bureau, http://www.tabbcertified.org/
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17
Operating Instructions
ZTH-PICCV
The ZTH-PICCV is a tool created to easily
adapt the flow settings for the PICCV in
the field. It directly connects to the Belimo
actuator.
IMPORTANT:
There are two ways to connect the tool to the actuators
1
2
3
Y
WT
BL
5
U
TQ
Technical Information
ZTH-PICCV
24 VAC/DC
Communication
PP
Used with actuator types
LRX24-MFT
TF24-MFT US
LF24-MFT US
ARX24-MFT
AF24-MFT
GMX24-MFT
TF, LF, AF Series
Connect to the installed wires
of the actuator.
RE-PROGRAMMING PROCESS:
Step 1
Connect cable to actuator port, twist to lock in place (or wire as
above). Will display actuator for 5 seconds – note this and compare
to actuator being connected.
Step 2
Start PICCV PROCESS press OK will be displayed. Press OK.
START PICCV
PROCESS press ok
LRX24-MFT
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LR, AR, GM Series
Use the interface on the top of the
actuator. (Leave all of the wires of
the actuator installed.)
Supply
Operating Instructions
ZTH-PICCV
Step 3
NC (or NO) – run to MAX? Press OK will be displayed. Press OK.
NOTE: if you need to change the NO/NC action for the actuator, then
you must use the PC-Tool. Changing the switch will not accomplish
this. Do not change the Y1/Y2 switch.
Step 4
Actuator will drive to current setting (MAX for NC, Min for NO).
When it stops, adjust using + and – buttons. As it is running, it will
show actual value as the actuator moves.
NC - > run to MAX?
press ok
actual value
drive to MAX
Step 6
Display will state – SAVE to MAX (if NC) or SAVE to MIN (if NO).
Press OK.
Step 5
HOLD DOWN the – or + button down to adjust setting. If you
disengage the button, then the word “stop” appears and will change
to “hold”. When setting is changed as needed, press OK.
To re-test flow, drive actuator to 80% of current setting and then
re-drive to setting.
(Ex: setting 70%, drive to
56% or lower and then
drive back to 70%.)
actual value 63%
hold adj -> +/-
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
3%
Save to
MAX?
ok
actual value 63%
hold adj -> +/-
Step 7
Disconnect tool by twisting and re-cover connection port (or un-wire
actuator). You do not need to wait until actuator stops running to
disconnect.
disconnect tool
800-543-9038 USA
Advanced Mode
•
Enter the configuration menu by pressing “OK” (hold button) while
connecting the ZTH-PICCV to the actuator.
•
Step through with arrow key to “Advanced Mode” menu
•
Change mode from 0 to 1
•
Unplug the ZTH-PICCV
•
With advanced mode, change runtime, control signal
(2-10 VDC, 0-10 VDC).
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LRB(X)24-3(-S) Actuators, On/Off, Floating Point
D146
Dimensions with PICCV
2.6"
[66]
6.5" [165]
2.34"
[59.4]
3.22"
[82]
1.69"
[42]
0.78" [20]
FlowSetR™ Dimensions
C
D
E
Valve
Nominal Size
DN
In.
[mm]
Models
w/built-in Aux. Switch
½”
¾”
1”
Technical Data
Power supply
Power consumption
Transformer sizing
Electrical connection
Overload protection
Control
Input impedance
Angle of rotation
Direction of rotation
Position indication
Manual override
Running time
Humidity
Ambient temperature
Storage temperature
Housing type
Housing material
Agency listings†
Noise level
Quality standard
LRB24-3-S
Auxiliary switch
15
20
25
Dimensions (Inches [mm])
A
B
C
D
4.68 [119] 4.47 [114] 4.05 [103] 2.34 [60]
4.90 [125] 4.94 [126] 4.05 [103] 2.34 [60]
7.05 [179] 6.85 [174] 4.80 [122] 3.23 [82]
E
F
0.99 [25]
0.99 [25]
1.60 [41]
0.99 [25]
0.99 [25]
1.60 [41]
24 VAC ± 20% 50/60 Hz
24 VDC ± 10%
running 1.5 W
holding 0.2 W
2 VA (class 2 power source)
3 ft, 18 GA, Plenum rated cable
½” conduit connector
electronic throughout 0° to 95° rotation
On/Off, Floating Point
600 Ω
90°, adjustable with mechanical stop
reversible with protected
switch
handle
external push button
95 seconds, constant independent of load
5 to 95% RH, non-condensing (EN 60730-1)
-22°F to 122°F [-30°C to 50°C]
-40°F to 176°F [-40°C to 80°C]
NEMA 2/IP54
UL94-5VA
cULus acc. to UL60730-1A/-2-14, CAN/CSA
E60730-1, CSA C22.2 No. 24-93, CE acc. to
89/336/EEC
less than 35 dB (A)
ISO 9001
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
LRB24-3
LRB24-3-S
LRX24-3
B
A
F
1 SPDT, 3A (0.5A) @ 250 VAC, UL Listed,
adjustable 0 to 100%
† Rated impulse voltage 800V, Control pollution degree 3, Type of action 1 (1.B for -S models)
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LRCB24-3(-S) Actuators, On/Off
Application
The Pressure Independent Characterized Control Valve along with the LRCB24-3
is paired together specifically for use in Heat Pump applications to precisely
control the flow of condenser water. This assembly is suitable for use in a
hydronic system with constant or variable flow.
D146
Dimensions with PICCV
2.6"
[66]
6.5" [165]
3.22"
[82]
2.34"
[59.4]
1.69"
[42]
0.78" [20]
FlowSetR™ Dimensions
Models
C
LRCB24-3
LRCB24-3-S
D
Technical Data
Power supply
E
Power consumption
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
Transformer sizing
Electrical connection
Overload protection
Control
Input impedance
Angle of rotation
Direction of Rotation
Position indication
Manual override
Running time
Ambient temperature
Housing
Housing Material
Agency listings
Noise level
LRCB24-3-S
Auxiliary switches
24 VAC ± 20% 50/60 Hz
24 VDC ± 10%
running 1.5 W
holding 0.2 W
2.5 VA (Class 2 power source)
18 GA plenum rated cable
1/2” conduit connector
❑ 3 ft [1m] ❑ 10 ft [3m] ❑ 16 ft [5m]
electronic throughout rotation
On/Off
600 Ω
90°, adjustable with mechanical stop
reversible with protected
switch
handle
external push button and handle
40 second constant independent of load
-22° F to 122° F [-30° C to 50° C]
NEMA 2 / IP54
UL94-5VA
cULus acc. to UL60730-1A/-2-14, CAN/CSA
E60730-1, CSA C22.2
No. 24-93, CE acc. to 89/336/EEC and (-S
Models) 2006/95/EC†
max. 35 dB(A)
Valve
Nominal Size
DN
In.
[mm]
½”
¾”
1”
B
A
F
15
20
25
Dimensions (Inches [mm])
A
B
C
D
E
F
4.68 [119] 4.47 [114] 4.05 [103] 2.34 [60] 0.99 [25] 0.99 [25]
4.90 [125] 4.94 [126] 4.05 [103] 2.34 [60] 0.99 [25] 0.99 [25]
7.05 [179] 6.85 [174] 4.80 [122] 3.23 [82] 1.60 [41] 1.60 [41]
1 SPDT, 3A (0.5A inductive) @ 250 V
†Rated Impulse Voltage 800V, Type of action 1 (1.B for -S version), Control Pollution Degree 3.
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LRX120-3 Actuators, On/Off, Floating Point
D149_PICCV
Dimensions with PICCV
C
D
B
E
F
A
Models
Technical Data
Control
Power supply
Power consumption
Transformer sizing
Electrical connection
LRB120-3
LRX120-3
Overload protection
Input impedance
Angle of rotation
Direction of rotation
Position indication
Manual override
Running time
LRB120-3
LRX120-3
On/Off, Floating Point
100 to 240 VAC, 50/60 Hz (nominal)
85 to 265 VAC, 50/60 Hz (tolerance)
running 2 W
holding 0.5 W
4 VA (class 2 power source)
½” conduit connector
18 GA, plenum rated cable
3 ft [1m]
❑ 3 ft [1m] ❑ 10 ft [3m] ❑ 16 ft [5m]
electronic throughout 0° to 95° rotation
600 Ω
90°, adjustable with mechanical stop
switch
reversible with protected
handle
external push button
Valve
Nominal Size
DN
In.
[mm]
½”
¾”
1”
15
20
25
Dimensions (Inches [mm])
A
B
C
D
E
90 seconds, constant independent of load
❑ 150 ❑ 95 ❑ 60 ❑ 45 ❑ 35 seconds,
constant independent of load
Humidity
5 to 95% RH non-condensing
(EN 60730-1)
Ambient temperature
-22°F to 122°F [-30°C to 50°C]
Storage temperature
-40°F to 176°F [-40°C to 80°C]
Housing
NEMA 2/IP54
Housing material
UL94-5VA
Agency listings†
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1, CSA C22.2 No. 24-93,
CE acc. to 89/336/EEC (and 2006/95/EC for
line voltage and/or -S versions)
Noise level
<35 dB(A)
Quality standard
ISO 9001
† Rated impulse voltage 4kV, Control pollution degree 3, Type of action 1
800-543-9038 USA
22
866-805-7089 CANADA
F
4.68 [119] 4.47 [114] 4.05 [103] 2.34 [60] 0.99 [25] 0.99 [25]
4.90 [125] 4.94 [126] 4.05 [103] 2.34 [60] 0.99 [25] 0.99 [25]
7.05 [179] 6.85 [174] 4.80 [122] 3.23 [82] 1.60 [41] 1.60 [41]
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
LRX120-3
203-791-8396 LATIN AMERICA
LRX24-MFT Actuators, Multi-Function Technology
D127
Dimensions with PICCV
2.6"
[66]
7.5" [191]
2.34"
[59.4]
3.22"
[82]
1.69"
[42]
C
D
B
E
Model
Technical Data
Power supply
Power consumption
Transformer sizing
Electrical connection
Overload protection
Operating range Y
Input impedance
Feedback output U
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
A
Valve
Nominal Size
DN
In.
[mm]
LRX24-MFT
Angle of rotation
Torque
Direction of rotation
Position indication
Manual override
Running time
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Noise level
Quality standard
Weight
F
24 VAC ± 20% 50/60 Hz
24 VDC ± 10%
running 2 W
holding 1.2 W
5 VA (class 2 power source)
18 GA plenum rated cable
1/2” conduit connector
❑ 3 ft [1m] ❑ 10 ft [3m] ❑ 16 ft [5m]
electronic throughout 0° to 95° rotation
2 to 10 VDC, 4 to 20 mA (default)
Variable (VDC, PWM, Floating Point, On/Off)
100 kΩ (0.1 mA), 500 Ω
1500 Ω (PWM, Floating Point, On/Off)
2 to 10 VDC, 0.5mA max
VDC Variable
90°, adjust. with mechanical stop
electronically variable
45 in-lb [5 Nm]
switch
reversible with protected
handle
external push button
100 seconds
Variable (35 to 150 secs)
5 to 95% RH non condensing
(EN 60730-1)
-22°F to 122°F [-30°C to 50°C]
-40°F to 176°F [-40°C to 80°C]
NEMA 2/IP54
UL94-5VA
cULus acc. to UL60730-1A/-2-14,
CAN/CSA E60730-1, CSA C22.2
No. 24-93, CE acc. to 89/336/EEC
<35dB(A)
ISO 9001
1.5 lbs [0.7 kg]
½”
¾”
1”
15
20
25
Dimensions (Inches [mm])
A
B
C
D
E
F
4.68 [119] 4.47 [114] 4.05 [103] 2.34 [60] 0.99 [25] 0.99 [25]
4.90 [125] 4.94 [126] 4.05 [103] 2.34 [60] 0.99 [25] 0.99 [25]
7.05 [179] 6.85 [174] 4.80 [122] 3.23 [82] 1.60 [41] 1.60 [41]
† Rated impulse voltage 800V, Control pollution degree 3,
Type of action 1 (1.B for -S models)
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA
23
AR...24-MFT Actuators, Multi-Function Technology
D158_09
Dimensions with PICCV
Technical Data
Power supply
24 VAC ± 20% 50/60 Hz
24 VDC ± 10%
Power consumption
running 4 W
holding 1.25 W
Transformer sizing
6 VA (class 2 power source)
½” conduit connector
Electrical connection
18 GA plenum rated cable
ARB24-MFT
3 ft [1m]
ARX24-MFT
❑ 3 ft [1m] ❑ 10 ft [3m] ❑ 16 ft [5m]
Overload protection
electronic throughout 0° to 95° rotation
Operating range Y
2 to 10 VDC, 4 to 20 mA (default)
Variable (VDC, PWM, Floating Point, On/Off)
Input impedance
100 kΩ (0.1 mA), 500 Ω
1500 Ω (PWM, Floating Point, On/Off)
Feedback output U
2 to 10 VDC, 0.5 mA max
VDC Variable
Angle of rotation
90° electronically variable with mech. stop
switch
Direction of rotation
reversible with protected
Position indication
handle
Manual override
external push button
Running time
ARB24-MFT
100 seconds
Humidity
5 to 95% RH non-condensing
(EN 60730-1)
Ambient temperature
-22°F to 122°F [-30°C to 50°C]
Storage temperature
-40°F to 176°F [-40°C to 80°C]
Housing
NEMA 2/IP54
Housing material
UL94-5VA
Agency listings†
cULus acc. to UL60730-1A/-2-14,
CAN/CSA E60730-1, CSA C22.2 No. 24-93,
CE acc. to 89/336/EEC
Noise level
<45 dB(A)
Quality standard
ISO 9001
† Rated impulse voltage 4kV, Control pollution degree 3, Type of action 1
Valve
Nominal
Size
Dimensions (Inches [mm])
DN
In.
A
B
C
D
E
F
[mm]
1¼” 32 8.19 [208] 8.19 [208] 5.67 [144] 3.66 [93] 1.77 [45] 1.61 [41]
1½” 40 8.03 [204] 8.03 [204] 5.67 [144] 3.66 [93] 1.77 [45] 1.61 [41]
2” 50 8.50 [216] 8.50 [216] 5.91 [150] 3.66 [93] 1.77 [45] 1.61 [41]
2” NPT with flows to 40 GPM.
Dimensions with PICCV
3.46"
[88]
H
2.5"
[64]
8.0" [203]
2.49"
[63.4]
3.3"
1.35" [84]
[35]
G
O
LIM
BE N 50
D
C
2
D
B
E
F
A
Valve
Nominal
Size
DN
In.
[mm]
2” 50
Valve
Nominal
Size
DN
In.
[mm]
2” 50
Dimensions (Inches [mm])
A
B
C
D
16.39 [416]
15.60 [396]
8.94 [227]
5.87 [149]
Dimensions (Inches [mm])
E
F
G
H
2.64 [67]
2.64 [67]
12.83 [326]
21.90 [556]
2” NPT with larger flows from 44 GPM to 100 GPM
800-543-9038 USA
24
866-805-7089 CANADA
203-791-8396 LATIN AMERICA
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
ARX24-MFT
D159_09
Models
TF24-MFT US Actuators, Multi-Function Technology
3.0"
[76.2]
D189
Dimensions with PICCV
6.28"
[159.55]
2.40"
[61]
2.93"
[74.5]
C
D
E
TF24-MFT US
Technical Data
Control
Power supply
Power consumption
running
holding
Transformer sizing
Electrical connection
Overload protection
Operating range Y*
Input impedance
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
B
A
Valve
Nominal
Size
Dimensions (Inches [mm])
DN
In.
A
B
C
D
E
F
[mm]
½” 15 4.68 [119] 4.47 [114] 4.05 [103] 2.34 [60] 0.99 [25] 0.99 [25]
Models
Feedback output U*
Direction of rotation
spring
motor
Mechanical angle of rotation*
Running time
motor*
spring
Angle of Rotation Adaptation*
Override control*
Position indication
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Noise level (max)
running
spring return
Agency listings†
Quality standard
F
MFT
24 VAC ± 20% 50/60 Hz
24 VDC ± 10%
2.5 W
1.0 W
4 VA (class 2 power source)
3 ft, 18 GA plenum rated cable
½” conduit connector
electronic throughout 0° to 95° rotation
2 to 10 VDC
4 to 20 mA
(w/500 Ω, ¼ W resistor) ZG-R01
100k Ω for 2 to 10 VDC (0.1 mA)
500 Ω for 4 to 20 mA
1500 Ω for PWM, Floating point and
On-Off control
2 to 10 VDC, 0.5 mA max
reversible with CW/CCW mounting
switch
reversible with built-in
90° with mechanical stop
100 seconds
<25 sec @-4°F to 122°F [-20°C to 50°C]
<60 sec @-22°F [-30°C]
Off (Default)
Min. (Min Position) = 0%
- ZS (Mid. Position) = 50%
- Max. (Max. Position) = 100%
visual indicator, 0° to 95°
5 to 95% RH, non-condensing
-22 to 122° F (-30 to 50° C)
-40 to 176° F (-40 to 80° C)
NEMA 2/IP42
UL 94-5VA
<35 dB (A)
<65 dB (A)
cULus acc. to UL60730-1A/-2-14, CAN/CSA
E60730-1, CSA C22.2 No.24-93, CE acc to
89/336/EEC
ISO 9001
* Variable when configured with MFT options
† Rated impulse voltage 0.8 kV, Control pollution degree 3, Type of action 1.AA.
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA
25
LF24-MFT Actuators, Multi-Function Technology
3.78"
[96]
D128
Dimensions with PICCV
7.64"
[194]
2.28"
[58]
4.49"
[114]
C
D
B
Models
Valve
Nominal Size
DN
In.
[mm]
LF24-MFT US
LF24-MFT-S US w/built-in Aux. Switch
Technical Data
Control
Control signal
Power consumption
running
holding
Transformer sizing
Electrical connection
Overload protection
Input impedance
Feedback
Angle of rotation
Direction of rotation
spring
motor
Position indication
Running time
spring
Ambient temperature
Housing
Agency listings
Noise level
Quality standard
LF24-MFT-S US
Auxiliary switch
MFT
2 to 10 VDC
2.5 W
1W
5 VA (class 2 power source)
3 ft, 18 GA appliance cables
(-S model has 2 cables)
½” conduit connector
electronic throughout 0° to 95° rotation
100k Ω for 2 to 10 VDC (0.1 mA)
500 Ω for 4 to 20mA
750 Ω for PWM
500 Ω for on/off and floating point
2 to 10 VDC, 0.5 mA max
95°
reversible with CW/CCW mounting
switch
reversible with built-in
visual indicator
<40 to 75 sec. (on-off)
100 seconds
<25 sec. @-4°F to +122°F [-20°C to +50°C]
<60 sec. @-22°F [-30°C]
-22° F to 122° F [-30° C to 50° C]
NEMA 2
UL 873, CSA C22.2 No. 24 certified, CE
max. 62 dB(A)
ISO 9001
½”
¾”
1”
15
20
25
A
Dimensions (Inches [mm])
A
B
C
D
E
866-805-7089 CANADA
F
4.68 [119] 4.47 [114] 4.05 [103] 2.34 [60] 0.99 [25] 0.99 [25]
4.90 [125] 4.94 [126] 4.05 [103] 2.34 [60] 0.99 [25] 0.99 [25]
7.05 [179] 6.85 [174] 4.80 [122] 3.23 [82] 1.60 [41] 1.60 [41]
1 x SPDT, 6A (1.5A) @ 250 VAC, UL Listed,
adjustable 0° to 95° (double insulated)
800-543-9038 USA
26
F
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
E
203-791-8396 LATIN AMERICA
AFRX Actuators, Multi-Function Technology
Dimensions with PICCV
9.77
248.2
2.5
99.9
3.93
102.7
63.5
4.04
Models
AFRX24-MFT US
AFRX24-MFT-S US w/built-in Aux. Switches
Transformer sizing
Electrical connection
AFB...
K20928 - 04/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
AFX...
Electrical connection
(-S model has 2 cables)
Overload protection
Input impedance
Feedback output
Angle of rotation
Direction of Rotation
Position indication
Manual override
Running time
spring
motor
spring
motor
Ambient temperature
Housing
Agency listings
Noise level
AFRB24-MFT-S US
Auxiliary switches
Valve
Nominal
Size
Dimensions (Inches [mm])
DN
In.
A
B
C
D
E
F
[mm]
1¼” 32 8.19 [208] 8.19 [208] 5.67 [144] 3.66 [93] 1.77 [45] 1.61 [41]
1½” 40 8.03 [204] 8.03 [204] 5.67 [144] 3.66 [93] 1.77 [45] 1.61 [41]
2” 50 8.50 [216] 8.50 [216] 5.91 [150] 3.66 [93] 1.77 [45] 1.61 [41]
3 ft, 18 GA appliance cable, 1/2"
conduit connector
-S models: two 3 ft, 18 gauge appliance
cables with 1/2” conduit connectors
3 ft [1m], 10 ft [3m] or 16 ft [5m] 18 GA
appliance or plenum cables, with or
without 1/2” conduit connector
-S models: two 3 ft [1m], 10 ft [3m] or
16 ft [5m] appliance cables with or
without 1/2" conduit connectors
½” conduit connector
3 ft [1m], 18 GA appliance cable
electronic throughout 0 to 95° rotation
100 kW for 2 to 10 VDC (0.1 mA)
500 W for 4 to 20 mA
1500 W for PWM, floating point and on/
off control
2 to 10 VDC, 0.5 mA max
95°
reversible with CW/CCW mounting
reversible with built-in
switch
visual indicator
hex crank
<20 sec @ -4°F to 122°F [-20° C to 50°
C]; <60 sec @ -22°F [-30° C]
150 seconds (default), variable (70 to
220 seconds)
-22 to 122° F (-30 to 50° C)
NEMA 2, IP54, Enclosure Type 2
cULus acc. to UL60730-1A/-2-14, CAN/
CSA E60730-1:02, CE acc. to 2004/108/
EC & 2006/95/EC
≤40dB(A) motor @ 150 seconds, run
time dependent
≤62dB(A) spring return
2” NPT with flows to 40 GPM
Dimensions with PICCV
4.04” [102.7]
9.77” [248.2]
3.93” [99.9]
Power supply
Power consumption
MFT
24 VAC, +/- 20%, 50/60 Hz
24 VDC, +20% / -10%
7.5 W
running 3 W
holding 10 VA (Class 2 power source)
10 VA, class 2 power
2.5” [63.5]
Technical Data
Control
Control signal
Valve
Nominal
Size
DN
In.
[mm]
2” 50
Dimensions (Inches [mm])
A
B
C
D
16.39 [416]
15.60 [396]
8.94 [227]
5.87 [149]
E
2.64 [67]
F
2.64 [67]
G
12.83 [326]
H
21.90 [556]
2” NPT with larger flows from 44 GPM to 100 GPM
2 x SPDT, 7A (2.5A) @ 250 VAC, UL listed,
one switch is fixed at +5°, one is adjustable
25° to 85° (double insulated)
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA
27
AF Actuators, Multi-Function Technology
D132_09
Dimensions with PICCV
Models
Technical Data
Control
Control signal
Power supply
Power consumption
running
holding
Transformer sizing
Electrical connection
(-S model has 2 cables)
Overload protection
Input impedance
Feedback output
Angle of rotation
Direction of Rotation
Position indication
Manual override
Running time
Ambient temperature
Housing
Agency listings
Noise level
AF24-MFT-S US
Auxiliary switches
spring
motor
motor
spring
MFT
2 to 10 VDC, (4 to 20 mA with 500 Ω resistor)
24 VAC ± 20% 50/60 Hz
24 VDC ± 10%
6W
2.5 W
10 VA, class 2 power
½” conduit connector
3 ft [1m], 18 GA appliance cable
electronic throughout rotation
100 kΩ for 2 to 10 VDC (0.1 mA)
500 Ω for 4 to 20 mA
750 Ω for PWM
1500 Ω for on/off and floating point
2 to 10 VDC, 0.5 mA max (variable)
95°
reversible with CW/CCW mounting
switch
reversible with built-in
visual indicator
hex crank
100 seconds
<20 sec.
-22° F to 122° F [-30° C to 50° C]
NEMA 2 / IP54
UL 873, CSA C22.2 No. 24 certified, CE
max. 45 dB(A)
2 x SPDT, 7A (2.5A) @ 250 VAC, UL listed,
one switch is fixed at +5°, one is adjustable
25° to 85° (double insulated)
Valve
Nominal
Size
Dimensions (Inches [mm])
DN
In.
A
B
C
D
E
F
[mm]
1¼” 32 8.19 [208] 8.19 [208] 5.67 [144] 3.66 [93] 1.77 [45] 1.61 [41]
1½” 40 8.03 [204] 8.03 [204] 5.67 [144] 3.66 [93] 1.77 [45] 1.61 [41]
2” 50 8.50 [216] 8.50 [216] 5.91 [150] 3.66 [93] 1.77 [45] 1.61 [41]
2” NPT with flows to 40 GPM
Dimensions with PICCV
Valve
Nominal
Size
DN
In.
[mm]
2” 50
Valve
Nominal
Size
DN
In.
[mm]
2” 50
Dimensions (Inches [mm])
A
B
C
D
16.39 [416]
15.60 [396]
8.94 [227]
5.87 [149]
Dimensions (Inches [mm])
E
F
G
H
2.64 [67]
2.64 [67]
12.83 [326]
21.90 [556]
2” NPT with larger flows from 44 GPM to 100 GPM
800-543-9038 USA
28
866-805-7089 CANADA
203-791-8396 LATIN AMERICA
K20928 - 04/08 - Subject to change. © Belimo Aircontrols (USA), Inc.
w/built-in Aux. Switches
D125_09
AF24-MFT US
AF24-MFT-S US
Wiring for Damper Actuators and Control Valves
On/Off, and Floating Point, Spring Return, 24V and 120V
On/Off, Spring Return, 24V Actuators: AF24 US, LF24 US, TFX24 US
Notes:
1 Provide overload protection and disconnect as required.
24 VAC Transformer
2
1
Line
Volts
1 Common Blk.
2 + Hot
Actuators may be connected in parallel.
2 Power consumption must be observed.
Wht.
3 May also be powered by 24 VDC.
3
4
Meets cULus or UL and CSA requirements without
4 the need of an electrical ground connection.
On/Off, Spring Return, 120V Actuators: AF120 US, LF120 US, TFX120 US
Notes:
1 Provide overload protection and disconnect as required.
2
1
N
1 Neutral
Line
Volts
Actuators may be connected in parallel.
2 Power consumption must be observed.
2 + Hot
H
Meets cULus or UL and CSA requirements without
3 the need of an electrical ground connection.
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
3
Floating Point, Spring Return, 24V Actuators: LF24-3 (-S) US, TF24-3 (-S) US
Notes:
24 VAC Transformer
1
Provide overload protection and disconnect as required.
2
Actuators may be connected in parallel.
Power consumption must be observed.
3
May also be powered by 24 VDC.
Note: TF24-3(S) must be powered by 24 VAC.
4
Meets cULus, or UL or CSA requirements without the
need of an electrical ground connection.
Blk (1) Common
Line
Volts
Red (2) +
a
b
Wht (3) +
Grn (4) +
CW
The indication of direction
is valid for switch position CW.
800-543-9038 USA
CCW
LF24-3(-S) US
TF24-3(-S) US
5
Actuators with plenum rated cable do not have numbers
on wires; use color coded instead. Actuators with
appliance rated cable use numbers.
866-805-7089 CANADA
203-791-8396 LATIN AMERICA
29
Wiring for Damper Actuators and Control Valves
On/Off and Floating Point, Non-Spring Return, 24V
On/Off and Floating Point, Non-Spring Return, 24V
Actuators: ARB24-3, LRB24-3
On/Off
Floating Point
24 VAC Transformer
1
2
Line
Volts
Blk (1) Common
Line
Volts
24 VAC Transformer
1
2
Red (2) +
Blk (1)
Common
Red (2)
+
Wht (3)
+
3
3
a
Wht (3) +
a open
a closed
4
4
1 0
1 0
The indication of direction
is valid for switch position 1.
The indication of direction
is valid for switch position 1.
ARB24-3 (-S)
ARB24-3 (-S)
1 0
The indication of direction
is valid for switch position 1.
1 0
LRB24-3 (-S)
On/Off, Non-Spring Return, 24V
Actuators: TR24-3-T US, TR24-3 US
Floating Point, Non-Spring Return, 24V
Actuators: TR24-3-T US, TR24-3 US
1
24 VAC Transformer
24 VAC Transformer
1 Common
Line
Volts
1 Common
Line
Volts
2 +
2 +
3 +
3 +
4
2
TR24-3 US
versions
LRB24-3 (-S)
4
8
TR24-3 US
2 versions
5
6
TR24-3-T US
7
5
6
TR24-3-T US
7
8
Notes:
1
Provide overload protection and disconnect as required.
5
The TR24-3-T US actuators are provided with a
numbered screw terminal strip instead of cable.
2
Actuators are provided with color coded wires.
Wire numbers are provided for reference.
6
Switch wires 2 and 3 to change rotation direction of
TR24-3-T US, TR24-3 US, (does not have CW/CCW
or L/R external switch).
3
Actuators may also be powered by 24 VDC.
7
TR24-3-T US, TR24-3 US, actuators cannot be
wired in parallel.
8
TR24-3-T US, TR24-3 US, actuators need to
be powered by 24 VAC.
4
Meets cULus or UL and CSA requirements without the
need of an electrical ground connection.
800-543-9038 USA
30
866-805-7089 CANADA
203-791-8396 LATIN AMERICA
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
1
The indication of direction
is valid for switch position 1.
Wiring for Damper Actuators and Control Valves
2 to 10 VDC and 4 to 20 mA, Spring Return and Non-Spring Return, 24V
2 to 10 VDC and 4 to 20 mA, Spring Return 24V
Actuators: AF24-SR US, LF24-SR US, and TF24-SR US
Notes:
24 VAC Transformer
1
2
1 Common
Line
Volts
1
Provide overload protection and disconnect as required.
2
Up to four actuators may be connected in parallel
with four actuators wired to one 500Ω resistor.
Power consumption must be observed.
3
Actuator may also be powered by 24 VDC.
4
A 500Ω resistor converts the 4 to 20mA control
signal to 2 to 10 VDC. (ZG-R01)
5
Only connect common to neg. (—) leg of control circuits.
6
TF24-SR (-S) US does not have feedback output.
2 + Hot
3
VDC/mA
Ω
500Ω
(–)
Control Signal (+)
3 Y Input, 2 to 10V
4
2 to 10 VDC
(–)
5 U Output, 2 to 10V
Feedback Signal (+)
5
6
CW
CCW
The indication of direction
is valid for switch position CW.
AF24-SR US
LF24-SR(-S) US
TF24-SR(-S) US
2 to 10 VDC and 4 to 20 mA, Non-Spring Return 24V
Actuators: ARB24-SR, LRB24-SR and TR24-SR US
1
Blk
Line
Volts
Ω
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
(–)
VDC/mA
Control Signal (+)
500Ω
2 to 10 VDC (–)
Feedback Signal (+)
3
2
24 VAC Transformer
4
1
(1) Common
2
24 VAC Transformer
7
VDC/mA
Wht (3) Y 2 to 10V Input
4
1 Common
Line
Volts
Red (2) + Hot
3
2 + Hot
(–)
Ω
500Ω
Control Signal (+)
3 Y Input, 2 to 10V
7
Org (5) U 2 to 10V Output
2 to 10 VDC
6
(–)
5 U Output, 2 to 10V
Feedback Signal (+)
1 0
6
LRB24-SR…
ARB24-SR…
1 0
LRX24-SR…
ARX24-SR…
Notes:
800-543-9038 USA
1
Provide overload protection and disconnect as required.
2
Up to 4 actuators may be connected in parllel. Power
consumption and input impedance must be observed.
3
Actuators may also be powered by 24 VDC.
4
Meets cULus or UL and CSA requirements without the need of an
electrical ground connection.
5
Actuators with plenum rated cable do not have numbers on wires;
use color codes instead. Actuators with appliance cables are numbered.
6
Only connect common to neg. (–) leg of control circuits.
7
A 500
resistor converts the 4 to 20 mA control signal to 2 to 10 VDC.
866-805-7089 CANADA
203-791-8396 LATIN AMERICA
31
This Page Intentionally Left Blank
Wiring for Damper Actuators and Control Valves
MFT, Spring Return
VDC/4-20 mA
Two Position
24 VAC Transformer
1
Line
Volts
2
Blk (1) Common
24 VAC/DC Transformer
1
Red (2) + Hot
3
Ω
Control Signal
4 to 20 mA
or
2 to 10 VDC
2
Blk (1) Common
Line
Volts
500Ω
1/4 watt
Red (2) Hot
3
(–)
(+)
Wht (3) Y1 Input, 2 to 10V
a
(–)
Position
7
Wht (3) Y Input
Feedback VDC (+)
Wht (5) U Output, 2 to 10V
Wht (5) U Output (Grn)
CCW CW
CCW(L) CW(R)
…MFT US
Floating Point
Override control to min, mid, max, positions
24 VAC Transformer
24 VAC Transformer
2
1
1
Blk (1) Common –
Line
Volts
Wht (2) Hot +
6
2 to 10 VDC
Feedback Signal
5
7
Wht (5) U Output 2 to 10V
4
CCW CW
Min*
Mid*
Direction of rotation switch
A
CCW
CCW
CW
CW
B 5
A
C
Max*
Normal**
Wht (3) Y1 Input, 2 to 10V
1/4 watt
a
Functions
…MFT US
M40047 - 05/10 - Subject to change. © Belimo Aircontrols (USA), Inc.
B
Control Signal (–)
2-10 VDC or (+)
4 to 20 mA
500Ω
B
8
Ω
9
Wht (3) Y1 Input
Red (2) + Hot
A
3
A
3
Blk (1) Common
Line
Volts
b
c
0%
50%
100%
Control mode acc. to Y
* Default selectable 0-100%. See Configuration Data Sheet.
** Customizable. See Configuration Data Sheet.
B 5
Notes:
1
Provide overload protection and disconnect as required.
2
Actuators may be connected in parallel if not
mechanically mounted to the same shaft. Power
consumption and input impedance must be observed.
3
Actuators may also be powered by 24 VDC.
4
Position feedback cannot be used with a Triac sink
controller. The actuator internal common reference
is not compatiable.
PWM
24 VAC Transformer (AC only)
1
Blk (1) Common
Line
Volts
6
(–)
2 Position
Feedback VDC (+)
Red (2) + Hot
Wht (3) Y Input
Wht (5) U Output (Grn)
5
CCW CW
…MFT US
800-543-9038 USA
IN4004 or IN4007 diode.
(IN4007 supplied, Belimo
part number 40155)
Triac A and B can also
be contact closures.
6
Control signal may be pulsed from either the Hot (Source)
or Common (Sink) 24 VAC line.
7
ZG-R01 may be used.
8
Contact closures A & B also can be triacs. A & B should
both be closed for triac source and open for triac sink.
9
For triac sink the common connection from the actuator
must be connected to the hot connection of the controller.
866-805-7089 CANADA
203-791-8396 LATIN AMERICA
33
Belimo worldwide: www.belimo.com
BELIMO Americas
USA Locations, 43 Old Ridgebury Road, Danbury, CT 06810
Tel. 800-543-9038, Fax 800-228-8283, [email protected]
1049 Fortunado Loop, Sparks, NV 89436
Tel. 800-987-9042, Fax 800-987-8875, [email protected]
Canada Locations, 14/16 – 5716 Coopers Avenue, Mississauga, Ontario L4Z 2E8
Tel. 866-805-7089, Fax 905-712-3124, [email protected]
Latin America and The Caribbean Customer Service
Tel. 203-791-8396, Fax 203-791-9139, [email protected]
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