Belimo - Universal Acutuators Available New Generation

Belimo - Universal Acutuators Available New Generation
LVB24-3
On/Off, Floating Point, Non-Spring Return, Linear, 24 V
Application
For On/Off and floating control types of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 24 volt signal being applied from an electronic
controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The LV series provides 15 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
The LV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Dimensions (Inches [mm])
7.8” [199]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
1
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
5.9” [150]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
2W
0.5 W
5 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
No Feedback
0.6" [15 mm]
112 lbf [500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<55dB(A)
maintenance free
ISO 9001
2.9 lbs
6” [152]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
LVB24-3
On/Off, Floating Point, Non-Spring Return, Linear, 24 V
Typical Specification
Wiring Diagrams
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves ½” to 2” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
CAUTION Equipment Damage!
2
Actuators may be connected in parallel. Power consumption and input
impedance must be observed.
3
Actuators may also be powered by 24 VDC.
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
24 VAC Transformer
2
3
18
Blk (1) Common
Line
Volts
Red (2) +
Wht (3) +
On/Off
Line
24 VAC Transformer (AC only)
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Volts
2
Hot
Com
Blk (1) – Common
Red (2) + Hot
Wht (3) Y1 Input
Controller
Triac Sink
Line
24 VAC Transformer (AC only)
Volts
2
Hot
Com
Blk (1) – Common
Red (2) + Hot
Controller
Wht (3) Y1 Input
Triac Source
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
2
LVX24-3
On/Off, Floating Point, Non-Spring Return, Linear, 24 V
Application
For On/Off and floating control types of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 24 volt signal being applied from an electronic
controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The LV series provides 15 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
The LV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Dimensions (Inches [mm])
7.8” [199]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
3
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
5.9” [150]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
2W
0.5 W
5 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
No Feedback
0.6" [15 mm]
112 lbf [500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<55dB(A)
maintenance free
ISO 9001
2.9 lbs
6” [152]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
LVX24-3
On/Off, Floating Point, Non-Spring Return, Linear, 24 V
Typical Specification
Wiring Diagrams
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves ½” to 2” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
CAUTION Equipment Damage!
2
Actuators may be connected in parallel. Power consumption and input
impedance must be observed.
3
Actuators may also be powered by 24 VDC.
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
24 VAC Transformer
2
3
18
Blk (1) Common
Line
Volts
Red (2) +
Wht (3) +
On/Off
Line
24 VAC Transformer (AC only)
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Volts
2
Hot
Com
Blk (1) – Common
Red (2) + Hot
Wht (3) Y1 Input
Controller
Triac Sink
Line
24 VAC Transformer (AC only)
Volts
2
Hot
Com
Blk (1) – Common
Red (2) + Hot
Controller
Wht (3) Y1 Input
Triac Source
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
4
LVX120-3
On/Off, Floating Point, Non-Spring Return, Linear, 100 to 240 VAC
Application
For On/Off and floating control types of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 120 volt signal being applied from an
electronic controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The LV series provides 15 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
The LV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Dimensions (Inches [mm])
7.8” [199]
1.8” [45]
3.9” [98]
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
5.9” [150]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
100-240 VAC ± 20%, 50/60 Hz
5.5 W
1W
6 VA (class 2 power source)
3 ft, 18 GA appliance rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
No Feedback
0.6" [15 mm]
112 lbf [500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<65dB(A)
maintenance free
ISO 9001
2.9 lbs
6” [152]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 2.5 KV. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
5
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
LVX120-3
On/Off, Floating Point, Non-Spring Return, Linear, 100 to 240 VAC
Typical Specification
Wiring Diagrams
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves ½” to 2” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
A
Actuators with appliance cables are numbered.
CAUTION Equipment Damage!
Actuators may be connected in parallel. Power consumption and input
impedance must be observed.
2
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
A
2
100 to 240 VAC
Blu (1) Common –
Line N L1
Hot H L2
Brn (2) +
Wht (3) +
On/Off
100 to 240 VAC
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Line N L1
Hot H L2
2
A
Blu (1) Common
Brn (2) +
Wht (3) +
Floating Point
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
6
LVB24-SR
Proportional, Non-Spring Return, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Application
For proportional modulation of globe valves in HVAC steam and hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 2 to 10 VDC, or with the addition of a 500
resistor, a 4 to 20 mA control input from an electronic controller or positioner. A 2 to 10
VDC feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The LV series provides 15 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
-SR and –MFT models will have an illuminated green Adaption/Power button to reset
and relearn the valve stroke as well as indicate the actuator is powered. This feature
allows the actuator to rescale itself based on the actual travel.
Dimensions (Inches [mm])
7.8” [199]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
7
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
2W
0.5 W
5 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
2-10 VDC
2 to 10 VDC, 4 to 20 mA (default)
100 k  for 2 to 10 VDC (0.1 mA), 500  for 4
to 20 mA
2 to 10 VDC
0.6" [15 mm]
112 lbf [500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<55dB(A)
maintenance free
ISO 9001
2.9 lbs
5.9” [150]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
6” [152]
Technical Data
The LV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
LVB24-SR
Proportional, Non-Spring Return, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Typical Specification
Wiring Diagrams
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves ½” to 2” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
Actuators may also be powered by 24 VDC.
3
5 Only connect common to neg. (-) leg of control circuits.
A 500 resistor converts the 4-20 mA control signal to 2-10 VDC.
7
18 Actuators with plenum cable do not have numbers; use color codes instead.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
3
24 VAC Transformer
Line
Blk (1) Common
Volts
(–)
Control Signal
(+)
VDC/mA
Ω
500 Ω
Red (2) + Hot
18
Wht (3)
Y Input, 2 to 10V
Org (5)
U Output, 2 to 10V
7
(–)
2 to 10 VDC
Feedback Signal (+)
5
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
VDC/4-20 mA
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
8
LVX24-SR
Proportional, Non-Spring Return, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Application
For proportional modulation of globe valves in HVAC steam and hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 2 to 10 VDC, or with the addition of a 500
resistor, a 4 to 20 mA control input from an electronic controller or positioner. A 2 to 10
VDC feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The LV series provides 15 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
-SR and –MFT models will have an illuminated green Adaption/Power button to reset
and relearn the valve stroke as well as indicate the actuator is powered. This feature
allows the actuator to rescale itself based on the actual travel.
Dimensions (Inches [mm])
7.8” [199]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
9
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
2W
0.5 W
5 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
2-10 VDC
2 to 10 VDC, 4 to 20 mA (default)
100 k  for 2 to 10 VDC (0.1 mA), 500  for 4
to 20 mA
2 to 10 VDC
0.6" [15 mm]
112 lbf [500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<55dB(A)
maintenance free
ISO 9001
2.9 lbs
5.9” [150]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
6” [152]
Technical Data
The LV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
LVX24-SR
Proportional, Non-Spring Return, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Typical Specification
Wiring Diagrams
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves ½” to 2” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
Actuators may also be powered by 24 VDC.
3
5 Only connect common to neg. (-) leg of control circuits.
A 500 resistor converts the 4-20 mA control signal to 2-10 VDC.
7
18 Actuators with plenum cable do not have numbers; use color codes instead.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
3
24 VAC Transformer
Line
Blk (1) Common
Volts
(–)
Control Signal
(+)
VDC/mA
Ω
500 Ω
Red (2) + Hot
18
Wht (3)
Y Input, 2 to 10V
Org (5)
U Output, 2 to 10V
7
(–)
2 to 10 VDC
Feedback Signal (+)
5
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
VDC/4-20 mA
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
10
LVX24-MFT
Proportional, Non-Spring Return, Linear, 24 V, Multi-Function Technology®
Application
For multiple control types of globe valves in HVAC steam and hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to many controls types as desired by the customer
and/or design control input from an electronic controller or positioner. A 2 to 10 VDC
feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The LV series provides 15 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
-SR and –MFT models will have an illuminated green Adaption/Power button to reset
and relearn the valve stroke as well as indicate the actuator is powered. This feature
allows the actuator to rescale itself based on the actual travel. Along with the Adaption
button on –MFT models will have a yellow Status light to confirm communication.
Dimensions (Inches [mm])
7.8” [199]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
11
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
3W
1.5 W
6 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
Proportional/MFT
2 to 10 VDC, 4 to 20 mA (default), variable
(VDC, PWM, floating point, on/off)
100 k  for 2 to 10 VDC (0.1 mA), 500  for 4
to 20 mA, 1500  for PWM, floating point and
On/Off
2 to 10 VDC, 0.5 mA max, VDC variable
0.6" [15 mm]
112 lbf [500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<45dB(A)
maintenance free
ISO 9001
2.9 lbs
5.9” [150]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
6” [152]
Technical Data
The LV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
LVX24-MFT
Proportional, Non-Spring Return, Linear, 24 V, Multi-Function Technology®
Typical Specification
24 VAC Transformer
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves 2.5” to 6” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
18
3
Blk (1) Common
Line
Volts
Red (2) Hot
Wht (3) Y Input
(–)
2 to 10 VDC
Feedback Signal (+)
Org (5) U Output
Wiring Diagrams
On/Off
CAUTION Equipment Damage!
2
3
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Red (2) + Hot
A
8
Control signal may be pulsed from either the Hot (Source) or Common
(Sink) 24 VAC line.
9
For triac sink the common connection from the actuator
must be connected to the hot connection of the controller. Contact closures
A & B also can be triacs. A & B should both be closed for the triac source
and open for triac sink.
1
10
For triac sink the common connection from the actuator must be connected
to the hot connection of the controller. Position feedback cannot be used
with a triac sink controller. The actuator internal common reference is not
compatible.
Wht (3) Y1 Input
B
8
a 500  resistor converts the 4-20 mA control signal to 2-10 VDC
18
10
Blk (1) – Common
Line
Volts
Actuators may also be powered by 24 VDC.
7
1
12
2
24 VAC Transformer
Actuators may be connected in parallel if not mechanically mounted to the
same shaft. Power consumption and input impedance must be observed.
(–)
2 to 10 VDC
(+)
Feedback Signal
12
9
Org (5) U Output 2 to 10V
Direction of rotation switch
A
B 18
B 18
A
3
24 VAC Transformer
Blk (1) Common
Line
Volts
Red (2) + Hot
500 Ω
Ω 1/4
watt
(–)
Control Signal
(+)
VDC/mA
IN4004 or IN4007 diode. (IN4007 supplied, Belimo part number 40155)
18
Wht (3) Y1 Input, 2 to 10V
7
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
Org (5) U Output, 2 to 10V
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
VDC/4-20 mA
24 VAC Transformer (AC Only)
Volts
A
B
Ω
(–)
Control Signal
(+)
VDC/mA
7
Functions
Min*
Mid*
Max*
Normal**
18
Blk (1) Common
Line
C
500 Ω
1/4 watt
a
Red (2) + Hot
Wht (3) Y1 Input, 2 to 10V
Org (5)
b
c
0%
50%
100%
Control mode acc. to Y
* Default selectable 0-100%. See Configuration Data Sheet.
** Customizable. See Configuration Data Sheet.
Override
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
12
SVB24-3
On/Off, Floating Point, Non-Spring Return, Linear, 24 V
Application
For On/Off and floating control types of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 24 volt signal being applied from an electronic
controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The SV series provides 20 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
The SV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Dimensions (Inches [mm])
7.8” [199]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
13
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
5.9” [150]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
2.5 W
0.5 W
5 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
No Feedback
0.75" [20 mm]
337 lbf [1500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<45dB(A)
maintenance free
ISO 9001
2.9 lbs
6” [152]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
SVB24-3
On/Off, Floating Point, Non-Spring Return, Linear, 24 V
Typical Specification
Wiring Diagrams
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves ½” to 2” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
CAUTION Equipment Damage!
2
Actuators may be connected in parallel. Power consumption and input
impedance must be observed.
3
Actuators may also be powered by 24 VDC.
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
24 VAC Transformer
2
3
18
Blk (1) Common
Line
Volts
Red (2) +
Wht (3) +
On/Off
Line
24 VAC Transformer (AC only)
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Volts
2
Hot
Com
Blk (1) – Common
Red (2) + Hot
Wht (3) Y1 Input
Controller
Triac Sink
Line
24 VAC Transformer (AC only)
Volts
2
Hot
Com
Blk (1) – Common
Red (2) + Hot
Controller
Wht (3) Y1 Input
Triac Source
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
14
SVX24-3
On/Off, Floating Point, Non-Spring Return, Linear, 24 V
Application
For On/Off and floating control types of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 24 volt signal being applied from an electronic
controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The SV series provides 20 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
The SV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Dimensions (Inches [mm])
7.8” [199]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
15
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
5.9” [150]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
2.5 W
0.5 W
5 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
No Feedback
0.75" [20 mm]
337 lbf [1500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<45dB(A)
maintenance free
ISO 9001
2.9 lbs
6” [152]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
SVX24-3
On/Off, Floating Point, Non-Spring Return, Linear, 24 V
Typical Specification
Wiring Diagrams
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves ½” to 2” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
CAUTION Equipment Damage!
2
Actuators may be connected in parallel. Power consumption and input
impedance must be observed.
3
Actuators may also be powered by 24 VDC.
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
24 VAC Transformer
2
3
18
Blk (1) Common
Line
Volts
Red (2) +
Wht (3) +
On/Off
Line
24 VAC Transformer (AC only)
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Volts
2
Hot
Com
Blk (1) – Common
Red (2) + Hot
Wht (3) Y1 Input
Controller
Triac Sink
Line
24 VAC Transformer (AC only)
Volts
2
Hot
Com
Blk (1) – Common
Red (2) + Hot
Controller
Wht (3) Y1 Input
Triac Source
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
16
SVX120-3
On/Off, Floating Point, Non-Spring Return, Linear, 100 to 240 VAC
Application
For On/Off and floating control types of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 120 volt signal being applied from an
electronic controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The SV series provides 20 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
The SV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Dimensions (Inches [mm])
7.8” [199]
1.8” [45]
3.9” [98]
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
5.9” [150]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
100-240 VAC ± 20%, 50/60 Hz
5.5 W
1W
6 VA (class 2 power source)
3 ft, 18 GA appliance rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
No Feedback
0.75" [20 mm]
337 lbf [1500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<45dB(A)
maintenance free
ISO 9001
2.9 lbs
6” [152]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 2.5 KV. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
17
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
SVX120-3
On/Off, Floating Point, Non-Spring Return, Linear, 100 to 240 VAC
Typical Specification
Wiring Diagrams
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves ½” to 2” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
A
Actuators with appliance cables are numbered.
CAUTION Equipment Damage!
Actuators may be connected in parallel. Power consumption and input
impedance must be observed.
2
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
A
2
100 to 240 VAC
Blu (1) Common –
Line N L1
Hot H L2
Brn (2) +
Wht (3) +
On/Off
100 to 240 VAC
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Line N L1
Hot H L2
2
A
Blu (1) Common
Brn (2) +
Wht (3) +
Floating Point
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
18
SVB24-SR
Proportional, Non-Spring Return, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Application
For proportional modulation of globe valves in HVAC steam and hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 2 to 10 VDC, or with the addition of a 500 
resistor, a 4 to 20 mA control input from an electronic controller or positioner. A 2 to 10
VDC feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The SV series provides 20 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
-SR and –MFT models will have an illuminated green Adaption/Power button to reset
and relearn the valve stroke as well as indicate the actuator is powered. This feature
allows the actuator to rescale itself based on the actual travel.
Dimensions (Inches [mm])
7.8” [199]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
19
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
4W
2.5 W
6 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
2-10 VDC
2 to 10 VDC, 4 to 20 mA (default)
100 k  for 2 to 10 VDC (0.1 mA), 500  for 4
to 20 mA
2 to 10 VDC
0.75" [20 mm]
337 lbf [1500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<45dB(A)
maintenance free
ISO 9001
2.9 lbs
5.9” [150]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
6” [152]
Technical Data
The SV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
SVB24-SR
Proportional, Non-Spring Return, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Typical Specification
Wiring Diagrams
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves ½” to 2” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
Actuators may also be powered by 24 VDC.
3
5 Only connect common to neg. (-) leg of control circuits.
A 500 resistor converts the 4-20 mA control signal to 2-10 VDC.
7
18 Actuators with plenum cable do not have numbers; use color codes instead.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
3
24 VAC Transformer
Line
Blk (1) Common
Volts
(–)
Control Signal
(+)
VDC/mA
Ω
500 Ω
Red (2) + Hot
18
Wht (3)
Y Input, 2 to 10V
Org (5)
U Output, 2 to 10V
7
(–)
2 to 10 VDC
Feedback Signal (+)
5
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
VDC/4-20 mA
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
20
SVX24-SR
Proportional, Non-Spring Return, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Application
For proportional modulation of globe valves in HVAC steam and hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 2 to 10 VDC, or with the addition of a 500 
resistor, a 4 to 20 mA control input from an electronic controller or positioner. A 2 to 10
VDC feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The SV series provides 20 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
-SR and –MFT models will have an illuminated green Adaption/Power button to reset
and relearn the valve stroke as well as indicate the actuator is powered. This feature
allows the actuator to rescale itself based on the actual travel.
Dimensions (Inches [mm])
7.8” [199]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
21
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
4W
2.5 W
6 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
2-10 VDC
2 to 10 VDC, 4 to 20 mA (default)
100 k  for 2 to 10 VDC (0.1 mA), 500  for 4
to 20 mA
2 to 10 VDC
0.75" [20 mm]
337 lbf [1500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<45dB(A)
maintenance free
ISO 9001
2.9 lbs
5.9” [150]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
6” [152]
Technical Data
The SV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
SVX24-SR
Proportional, Non-Spring Return, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Typical Specification
Wiring Diagrams
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves ½” to 2” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
Actuators may also be powered by 24 VDC.
3
5 Only connect common to neg. (-) leg of control circuits.
A 500 resistor converts the 4-20 mA control signal to 2-10 VDC.
7
18 Actuators with plenum cable do not have numbers; use color codes instead.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
3
24 VAC Transformer
Line
Blk (1) Common
Volts
(–)
Control Signal
(+)
VDC/mA
Ω
500 Ω
Red (2) + Hot
18
Wht (3)
Y Input, 2 to 10V
Org (5)
U Output, 2 to 10V
7
(–)
2 to 10 VDC
Feedback Signal (+)
5
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
VDC/4-20 mA
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
22
SVX24-MFT
Proportional, Non-Spring Return, Linear, 24 V, Multi-Function Technology®
Application
For multiple control types of globe valves in HVAC steam and hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to many controls types as desired by the customer
and/or design control input from an electronic controller or positioner. A 2 to 10 VDC
feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The SV series provides 20 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
-SR and –MFT models will have an illuminated green Adaption/Power button to reset
and relearn the valve stroke as well as indicate the actuator is powered. This feature
allows the actuator to rescale itself based on the actual travel. Along with the Adaption
button on –MFT models will have a yellow Status light to confirm communication.
Dimensions (Inches [mm])
7.8” [199]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
23
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
4W
2.5 W
6 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
Proportional/MFT
2 to 10 VDC, 4 to 20 mA (default), variable
(VDC, PWM, floating point, on/off)
100 k  for 2 to 10 VDC (0.1 mA), 500  for 4
to 20 mA, 1500  for PWM, floating point and
On/Off
2 to 10 VDC, 0.5 mA max, VDC variable
0.75" [20 mm]
337 lbf [1500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<45dB(A)
maintenance free
ISO 9001
2.9 lbs
5.9” [150]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
6” [152]
Technical Data
The SV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
SVX24-MFT
Proportional, Non-Spring Return, Linear, 24 V, Multi-Function Technology®
Typical Specification
24 VAC Transformer
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves 2.5” to 6” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
18
3
Blk (1) Common
Line
Volts
Red (2) Hot
Wht (3) Y Input
(–)
2 to 10 VDC
Feedback Signal (+)
Org (5) U Output
Wiring Diagrams
On/Off
CAUTION Equipment Damage!
2
3
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Red (2) + Hot
A
8
Control signal may be pulsed from either the Hot (Source) or Common
(Sink) 24 VAC line.
9
For triac sink the common connection from the actuator
must be connected to the hot connection of the controller. Contact closures
A & B also can be triacs. A & B should both be closed for the triac source
and open for triac sink.
1
10
For triac sink the common connection from the actuator must be connected
to the hot connection of the controller. Position feedback cannot be used
with a triac sink controller. The actuator internal common reference is not
compatible.
Wht (3) Y1 Input
B
8
a 500  resistor converts the 4-20 mA control signal to 2-10 VDC
18
10
Blk (1) – Common
Line
Volts
Actuators may also be powered by 24 VDC.
7
1
12
2
24 VAC Transformer
Actuators may be connected in parallel if not mechanically mounted to the
same shaft. Power consumption and input impedance must be observed.
(–)
2 to 10 VDC
(+)
Feedback Signal
12
9
Org (5) U Output 2 to 10V
Direction of rotation switch
A
B 18
B 18
A
3
24 VAC Transformer
Blk (1) Common
Line
Volts
Red (2) + Hot
500 Ω
Ω 1/4
watt
(–)
Control Signal
(+)
VDC/mA
IN4004 or IN4007 diode. (IN4007 supplied, Belimo part number 40155)
18
Wht (3) Y1 Input, 2 to 10V
7
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
Org (5) U Output, 2 to 10V
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
VDC/4-20 mA
24 VAC Transformer (AC Only)
Volts
A
B
Ω
(–)
Control Signal
(+)
VDC/mA
7
Functions
Min*
Mid*
Max*
Normal**
18
Blk (1) Common
Line
C
500 Ω
1/4 watt
a
Red (2) + Hot
Wht (3) Y1 Input, 2 to 10V
Org (5)
b
c
0%
50%
100%
Control mode acc. to Y
* Default selectable 0-100%. See Configuration Data Sheet.
** Customizable. See Configuration Data Sheet.
Override
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
24
EVB24-3
On/Off, Floating Point, Non-Spring Return, Linear, 24 V
Application
For On/Off and floating control types of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 24 volt signal being applied from an electronic
controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The EV series provides 50 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
The EV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Dimensions (Inches [mm])
9.2” [233]
2.1” [53]
5.5” [140]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
25
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
10.9” [276]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
6W
3.5 W
7 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
No Feedback
2" [50 mm]
562 lbf [2500 N]
reversible with switch
stroke indicator on bracket
5 mm hex crank (3/16" Allen), supplied
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<65dB(A)
maintenance free
ISO 9001
9 lbs
10.2” [259]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
EVB24-3
On/Off, Floating Point, Non-Spring Return, Linear, 24 V
Typical Specification
Wiring Diagrams
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves 2.5” to 6” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
CAUTION Equipment Damage!
2
Actuators may be connected in parallel. Power consumption and input
impedance must be observed.
3
Actuators may also be powered by 24 VDC.
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
24 VAC Transformer
2
3
18
Blk (1) Common
Line
Volts
Red (2) +
Wht (3) +
On/Off
Line
24 VAC Transformer (AC only)
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Volts
2
Hot
Com
Blk (1) – Common
Red (2) + Hot
Wht (3) Y1 Input
Controller
Triac Sink
Line
24 VAC Transformer (AC only)
Volts
2
Hot
Com
Blk (1) – Common
Red (2) + Hot
Controller
Wht (3) Y1 Input
Triac Source
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
26
EVX24-3
On/Off, Floating Point, Non-Spring Return, Linear, 24 V
Application
For On/Off and floating control types of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 24 volt signal being applied from an electronic
controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The EV series provides 50 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
The EV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Dimensions (Inches [mm])
9.2” [233]
2.1” [53]
5.5” [140]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
27
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
10.9” [276]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
6W
3.5 W
7 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
No Feedback
2" [50 mm]
562 lbf [2500 N]
reversible with switch
stroke indicator on bracket
5 mm hex crank (3/16" Allen), supplied
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<65dB(A)
maintenance free
ISO 9001
9 lbs
10.2” [259]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
EVX24-3
On/Off, Floating Point, Non-Spring Return, Linear, 24 V
Typical Specification
Wiring Diagrams
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves 2.5” to 6” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
CAUTION Equipment Damage!
2
Actuators may be connected in parallel. Power consumption and input
impedance must be observed.
3
Actuators may also be powered by 24 VDC.
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
24 VAC Transformer
2
3
18
Blk (1) Common
Line
Volts
Red (2) +
Wht (3) +
On/Off
Line
24 VAC Transformer (AC only)
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Volts
2
Hot
Com
Blk (1) – Common
Red (2) + Hot
Wht (3) Y1 Input
Controller
Triac Sink
Line
24 VAC Transformer (AC only)
Volts
2
Hot
Com
Blk (1) – Common
Red (2) + Hot
Controller
Wht (3) Y1 Input
Triac Source
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
28
EVX120-3
On/Off, Floating Point, Non-Spring Return, Linear, 100 to 240 VAC
Application
For On/Off and floating control types of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 120 volt signal being applied from an
electronic controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The EV series provides 50 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
The EV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Dimensions (Inches [mm])
9.2” [233]
2.1” [53]
5.5” [140]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 2.5 KV. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
29
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
10.9” [276]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
100-240 VAC ± 20%, 50/60 Hz
5W
1W
10 VA (class 2 power source)
3 ft, 18 GA appliance rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
No Feedback
2" [50 mm]
562 lbf [2500 N]
reversible with switch
stroke indicator on bracket
5 mm hex crank (3/16" Allen), supplied
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<65dB(A)
maintenance free
ISO 9001
9 lbs
10.2” [259]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
EVX120-3
On/Off, Floating Point, Non-Spring Return, Linear, 100 to 240 VAC
Typical Specification
Wiring Diagrams
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves 2.5” to 6” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
A
Actuators with appliance cables are numbered.
CAUTION Equipment Damage!
Actuators may be connected in parallel. Power consumption and input
impedance must be observed.
2
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
A
2
100 to 240 VAC
Blu (1) Common –
Line N L1
Hot H L2
Brn (2) +
Wht (3) +
On/Off
100 to 240 VAC
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Line N L1
Hot H L2
2
A
Blu (1) Common
Brn (2) +
Wht (3) +
Floating Point
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
30
EVB24-SR
Proportional, Non-Spring Return, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Application
For multiple control types of globe valves in HVAC steam and hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 2 to 10 VDC, or with the addition of a 500
resistor, a 4 to 20 mA control input from an electronic controller or positioner. A 2 to 10
VDC feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The EV series provides 50 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
-SR and –MFT models will have an illuminated green Adaption/Power button to reset
and relearn the valve stroke as well as indicate the actuator is powered. This feature
allows the actuator to rescale itself based on the actual travel. Along with the Adaption
button on –MFT models will have a yellow Status light to confirm communication.
Dimensions (Inches [mm])
9.2” [233]
2.1” [53]
5.5” [140]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
31
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
6W
3.5 W
7 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
2-10 VDC
2 to 10 VDC, 4 to 20 mA (default)
100 k  for 2 to 10 VDC (0.1 mA), 500  for 4
to 20 mA
2 to 10 VDC
2" [50 mm]
562 lbf [2500 N]
reversible with switch
stroke indicator on bracket
5 mm hex crank (3/16" Allen), supplied
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<65dB(A)
maintenance free
ISO 9001
9 lbs
10.9” [276]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
10.2” [259]
Technical Data
The EV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
EVB24-SR
Proportional, Non-Spring Return, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Typical Specification
24 VAC Transformer
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves 2.5” to 6” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
18
Blk (1) Common
Line
Volts
(–)
Control Signal
(+)
VDC/mA
3
Red (2) + Hot
500 Ω
Ω 1/4
watt
Wht (3) Y1 Input, 2 to 10V
7
Org (5) U Output, 2 to 10V
Wiring Diagrams
VDC/4-20 mA
3
Actuators may also be powered by 24 VDC.
7
a 500  resistor converts the 4-20 mA control signal to 2-10 VDC
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
32
EVX24-SR
Proportional, Non-Spring Return, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Application
For multiple control types of globe valves in HVAC steam and hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 2 to 10 VDC, or with the addition of a 500
resistor, a 4 to 20 mA control input from an electronic controller or positioner. A 2 to 10
VDC feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The EV series provides 50 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
-SR and –MFT models will have an illuminated green Adaption/Power button to reset
and relearn the valve stroke as well as indicate the actuator is powered. This feature
allows the actuator to rescale itself based on the actual travel. Along with the Adaption
button on –MFT models will have a yellow Status light to confirm communication.
Dimensions (Inches [mm])
9.2” [233]
2.1” [53]
5.5” [140]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
33
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
6W
3.5 W
7 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
2-10 VDC
2 to 10 VDC, 4 to 20 mA (default)
100 k  for 2 to 10 VDC (0.1 mA), 500  for 4
to 20 mA
2 to 10 VDC
2" [50 mm]
562 lbf [2500 N]
reversible with switch
stroke indicator on bracket
5 mm hex crank (3/16" Allen), supplied
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<65dB(A)
maintenance free
ISO 9001
9 lbs
10.9” [276]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
10.2” [259]
Technical Data
The EV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
EVX24-SR
Proportional, Non-Spring Return, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Typical Specification
24 VAC Transformer
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves 2.5” to 6” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
18
Blk (1) Common
Line
Volts
(–)
Control Signal
(+)
VDC/mA
3
Red (2) + Hot
500 Ω
Ω 1/4
watt
Wht (3) Y1 Input, 2 to 10V
7
Org (5) U Output, 2 to 10V
Wiring Diagrams
VDC/4-20 mA
3
Actuators may also be powered by 24 VDC.
7
a 500  resistor converts the 4-20 mA control signal to 2-10 VDC
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
34
EVB24-MFT
Proportional, Non-Spring Return, Linear, 24 V, Multi-Function Technology®
Application
For multiple control types of globe valves in HVAC steam and hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to many controls types as desired by the customer
and/or design control input from an electronic controller or positioner. A 2 to 10 VDC
feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The EV series provides 50 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
-SR and –MFT models will have an illuminated green Adaption/Power button to reset
and relearn the valve stroke as well as indicate the actuator is powered. This feature
allows the actuator to rescale itself based on the actual travel. Along with the Adaption
button on –MFT models will have a yellow Status light to confirm communication.
Dimensions (Inches [mm])
9.2” [233]
2.1” [53]
5.5” [140]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
35
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
6W
3.5 W
7 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
Proportional/MFT
2 to 10 VDC, 4 to 20 mA (default), variable
(VDC, PWM, floating point, on/off)
100 k  for 2 to 10 VDC (0.1 mA), 500  for 4
to 20 mA, 1500  for PWM, floating point and
On/Off
2 to 10 VDC, 0.5 mA max, VDC variable
2" [50 mm]
562 lbf [2500 N]
reversible with switch
stroke indicator on bracket
5 mm hex crank (3/16" Allen), supplied
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<65dB(A)
maintenance free
ISO 9001
9 lbs
10.9” [276]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
10.2” [259]
Technical Data
The EV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
EVB24-MFT
Proportional, Non-Spring Return, Linear, 24 V, Multi-Function Technology®
Typical Specification
24 VAC Transformer
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves 2.5” to 6” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
18
3
Blk (1) Common
Line
Volts
Red (2) Hot
Wht (3) Y Input
(–)
2 to 10 VDC
Feedback Signal (+)
Org (5) U Output
Wiring Diagrams
On/Off
CAUTION Equipment Damage!
2
3
7
2
24 VAC Transformer
Actuators may be connected in parallel if not mechanically mounted to the
same shaft. Power consumption and input impedance must be observed.
Blk (1) – Common
Line
Volts
Red (2) + Hot
A
Actuators may also be powered by 24 VDC.
Wht (3) Y1 Input
B
8
a 500  resistor converts the 4-20 mA control signal to 2-10 VDC
18
10
(–)
2 to 10 VDC
(+)
Feedback Signal
12
9
Org (5) U Output 2 to 10V
Direction of rotation switch
8
Control signal may be pulsed from either the Hot (Source) or Common
(Sink) 24 VAC line.
A
9
For triac sink the common connection from the actuator
must be connected to the hot connection of the controller. Contact closures
A & B also can be triacs. A & B should both be closed for the triac source
and open for triac sink.
1
10
For triac sink the common connection from the actuator must be connected
to the hot connection of the controller. Position feedback cannot be used
with a triac sink controller. The actuator internal common reference is not
compatible.
B 18
B 18
A
3
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
24 VAC Transformer
1
12
IN4004 or IN4007 diode. (IN4007 supplied, Belimo part number 40155)
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
18
Blk (1) Common
Line
Volts
Red (2) + Hot
500 Ω
Ω 1/4
watt
(–)
Control Signal
(+)
VDC/mA
Wht (3) Y1 Input, 2 to 10V
7
Org (5) U Output, 2 to 10V
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
VDC/4-20 mA
24 VAC Transformer (AC Only)
Volts
A
B
Ω
(–)
Control Signal
(+)
VDC/mA
7
Functions
Min*
Mid*
Max*
Normal**
18
Blk (1) Common
Line
C
500 Ω
1/4 watt
a
Red (2) + Hot
Wht (3) Y1 Input, 2 to 10V
Org (5)
b
c
0%
50%
100%
Control mode acc. to Y
* Default selectable 0-100%. See Configuration Data Sheet.
** Customizable. See Configuration Data Sheet.
Override
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
36
EVX24-MFT
Proportional, Non-Spring Return, Linear, 24 V, Multi-Function Technology®
Application
For multiple control types of globe valves in HVAC steam and hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to many controls types as desired by the customer
and/or design control input from an electronic controller or positioner. A 2 to 10 VDC
feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The EV series provides 50 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
-SR and –MFT models will have an illuminated green Adaption/Power button to reset
and relearn the valve stroke as well as indicate the actuator is powered. This feature
allows the actuator to rescale itself based on the actual travel. Along with the Adaption
button on –MFT models will have a yellow Status light to confirm communication.
Dimensions (Inches [mm])
9.2” [233]
2.1” [53]
5.5” [140]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
37
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
6W
3.5 W
7 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
Proportional/MFT
2 to 10 VDC, 4 to 20 mA (default), variable
(VDC, PWM, floating point, on/off)
100 k  for 2 to 10 VDC (0.1 mA), 500  for 4
to 20 mA, 1500  for PWM, floating point and
On/Off
2 to 10 VDC, 0.5 mA max, VDC variable
2" [50 mm]
562 lbf [2500 N]
reversible with switch
stroke indicator on bracket
5 mm hex crank (3/16" Allen), supplied
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<65dB(A)
maintenance free
ISO 9001
9 lbs
10.9” [276]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
10.2” [259]
Technical Data
The EV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
EVX24-MFT
Proportional, Non-Spring Return, Linear, 24 V, Multi-Function Technology®
Typical Specification
24 VAC Transformer
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves 2.5” to 6” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
18
3
Blk (1) Common
Line
Volts
Red (2) Hot
Wht (3) Y Input
(–)
2 to 10 VDC
Feedback Signal (+)
Org (5) U Output
Wiring Diagrams
On/Off
CAUTION Equipment Damage!
2
3
7
2
24 VAC Transformer
Actuators may be connected in parallel if not mechanically mounted to the
same shaft. Power consumption and input impedance must be observed.
Blk (1) – Common
Line
Volts
Red (2) + Hot
A
Actuators may also be powered by 24 VDC.
Wht (3) Y1 Input
B
8
a 500  resistor converts the 4-20 mA control signal to 2-10 VDC
18
10
(–)
2 to 10 VDC
(+)
Feedback Signal
12
9
Org (5) U Output 2 to 10V
Direction of rotation switch
8
Control signal may be pulsed from either the Hot (Source) or Common
(Sink) 24 VAC line.
A
9
For triac sink the common connection from the actuator
must be connected to the hot connection of the controller. Contact closures
A & B also can be triacs. A & B should both be closed for the triac source
and open for triac sink.
1
10
For triac sink the common connection from the actuator must be connected
to the hot connection of the controller. Position feedback cannot be used
with a triac sink controller. The actuator internal common reference is not
compatible.
B 18
B 18
A
3
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
24 VAC Transformer
1
12
IN4004 or IN4007 diode. (IN4007 supplied, Belimo part number 40155)
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
18
Blk (1) Common
Line
Volts
Red (2) + Hot
500 Ω
Ω 1/4
watt
(–)
Control Signal
(+)
VDC/mA
Wht (3) Y1 Input, 2 to 10V
7
Org (5) U Output, 2 to 10V
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
VDC/4-20 mA
24 VAC Transformer (AC Only)
Volts
A
B
Ω
(–)
Control Signal
(+)
VDC/mA
7
Functions
Min*
Mid*
Max*
Normal**
18
Blk (1) Common
Line
C
500 Ω
1/4 watt
a
Red (2) + Hot
Wht (3) Y1 Input, 2 to 10V
Org (5)
b
c
0%
50%
100%
Control mode acc. to Y
* Default selectable 0-100%. See Configuration Data Sheet.
** Customizable. See Configuration Data Sheet.
Override
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
38
RVB24-3
On/Off, Floating Point, Non-Spring Return, Linear, 24 V
Application
For On/Off and floating control types of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 24 volt signal being applied from an electronic
controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The RV series provides 50 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
The RV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Dimensions (Inches [mm])
9.2” [233]
2.1” [53]
5.5” [140]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
39
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Add-on auxiliary switches are easily fastened directly onto he actuator body for
signaling and switching functions.
10.9” [276]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
6W
3.5 W
10 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
2 to 10 VDC, 0.5 mA max
2" [50 mm]
1011 lbf [4500 N]
reversible with switch
stroke indicator on bracket
5 mm hex crank (3/16" Allen), supplied
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<65dB(A)
maintenance free
ISO 9001
9 lbs
10.2” [259]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
RVB24-3
On/Off, Floating Point, Non-Spring Return, Linear, 24 V
Typical Specification
24 VAC Transformer
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves 2.5” to 6” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
18
3
Blk (1) Common
Line
Volts
Red (2) Hot
Wht (3) Y Input
(–)
2 to 10 VDC
Feedback Signal (+)
Org (5) U Output
Wiring Diagrams
On/Off
CAUTION Equipment Damage!
2
3
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
9
18
Red (2) + Hot
A
Actuators may also be powered by 24 VDC.
Wht (3) Y1 Input
B
(–)
2 to 10 VDC
(+)
Feedback Signal
Control signal may be pulsed from either the Hot (Source) or Common
(Sink) 24 VAC line.
10
Blk (1) – Common
Line
Volts
8
8
2
24 VAC Transformer
Actuators may be connected in parallel if not mechanically mounted to the
same shaft. Power consumption and input impedance must be observed.
9
12
Org (5) U Output 2 to 10V
Direction of rotation switch
For triac sink the common connection from the actuator
must be connected to the hot connection of the controller. Contact closures
A & B also can be triacs. A & B should both be closed for the triac source
and open for triac sink.
1
10
For triac sink the common connection from the actuator must be connected
to the hot connection of the controller. Position feedback cannot be used
with a triac sink controller. The actuator internal common reference is not
compatible.
1
12
IN4004 or IN4007 diode. (IN4007 supplied, Belimo part number 40155)
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
A
B 18
A
B 18
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
40
RVX24-3
On/Off, Floating Point, Non-Spring Return, Linear, 24 V
Application
For On/Off and floating control types of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 24 volt signal being applied from an electronic
controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The RV series provides 50 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
The RV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Dimensions (Inches [mm])
9.2” [233]
2.1” [53]
5.5” [140]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
41
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Add-on auxiliary switches are easily fastened directly onto he actuator body for
signaling and switching functions.
10.9” [276]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
6W
3.5 W
10 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
2 to 10 VDC, 0.5 mA maxkennen
2" [50 mm]
1011 lbf [4500 N]
reversible with switch
stroke indicator on bracket
5 mm hex crank (3/16" Allen), supplied
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<65dB(A)
maintenance free
ISO 9001
9 lbs
10.2” [259]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
RVX24-3
On/Off, Floating Point, Non-Spring Return, Linear, 24 V
Typical Specification
24 VAC Transformer
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves 2.5” to 6” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
18
3
Blk (1) Common
Line
Volts
Red (2) Hot
Wht (3) Y Input
(–)
2 to 10 VDC
Feedback Signal (+)
Org (5) U Output
Wiring Diagrams
On/Off
CAUTION Equipment Damage!
2
3
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
9
18
Red (2) + Hot
A
Actuators may also be powered by 24 VDC.
Wht (3) Y1 Input
B
(–)
2 to 10 VDC
(+)
Feedback Signal
Control signal may be pulsed from either the Hot (Source) or Common
(Sink) 24 VAC line.
10
Blk (1) – Common
Line
Volts
8
8
2
24 VAC Transformer
Actuators may be connected in parallel if not mechanically mounted to the
same shaft. Power consumption and input impedance must be observed.
9
12
Org (5) U Output 2 to 10V
Direction of rotation switch
For triac sink the common connection from the actuator
must be connected to the hot connection of the controller. Contact closures
A & B also can be triacs. A & B should both be closed for the triac source
and open for triac sink.
1
10
For triac sink the common connection from the actuator must be connected
to the hot connection of the controller. Position feedback cannot be used
with a triac sink controller. The actuator internal common reference is not
compatible.
1
12
IN4004 or IN4007 diode. (IN4007 supplied, Belimo part number 40155)
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
A
B 18
A
B 18
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
42
RVB24-MFT
Proportional, Non-Spring Return, Linear, 24 V, Multi-Function Technology®
Application
For multiple control types of globe valves in HVAC steam and hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to many controls types as desired by the customer
and/or design control input from an electronic controller or positioner. A 2 to 10 VDC
feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The RV series provides 50 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
-SR and –MFT models will have an illuminated green Adaption/Power button to reset
and relearn the valve stroke as well as indicate the actuator is powered. This feature
allows the actuator to rescale itself based on the actual travel. Along with the Adaption
button on –MFT models will have a yellow Status light to confirm communication.
Dimensions (Inches [mm])
9.2” [233]
2.1” [53]
5.5” [140]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
43
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
6W
3.5 W
10 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
Proportional/MFT
2 to 10 VDC, 4 to 20 mA (default), variable
(VDC, PWM, floating point, on/off)
100 k  for 2 to 10 VDC (0.1 mA), 500  for 4
to 20 mA, 1500  for PWM, floating point and
On/Off
2 to 10 VDC, 0.5 mA max, VDC variable
2" [50 mm]
1011 lbf [4500 N]
reversible with switch
stroke indicator on bracket
5 mm hex crank (3/16" Allen), supplied
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<65dB(A)
maintenance free
ISO 9001
9 lbs
10.9” [276]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
10.2” [259]
Technical Data
The RV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
RVB24-MFT
Proportional, Non-Spring Return, Linear, 24 V, Multi-Function Technology®
Typical Specification
24 VAC Transformer
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves 2.5” to 6” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
18
3
Blk (1) Common
Line
Volts
Red (2) Hot
Wht (3) Y Input
(–)
2 to 10 VDC
Feedback Signal (+)
Org (5) U Output
Wiring Diagrams
On/Off
CAUTION Equipment Damage!
2
3
7
2
24 VAC Transformer
Actuators may be connected in parallel if not mechanically mounted to the
same shaft. Power consumption and input impedance must be observed.
Blk (1) – Common
Line
Volts
Red (2) + Hot
A
Actuators may also be powered by 24 VDC.
Wht (3) Y1 Input
B
8
a 500  resistor converts the 4-20 mA control signal to 2-10 VDC
18
10
(–)
2 to 10 VDC
(+)
Feedback Signal
12
9
Org (5) U Output 2 to 10V
Direction of rotation switch
8
Control signal may be pulsed from either the Hot (Source) or Common
(Sink) 24 VAC line.
A
9
For triac sink the common connection from the actuator
must be connected to the hot connection of the controller. Contact closures
A & B also can be triacs. A & B should both be closed for the triac source
and open for triac sink.
1
10
For triac sink the common connection from the actuator must be connected
to the hot connection of the controller. Position feedback cannot be used
with a triac sink controller. The actuator internal common reference is not
compatible.
B 18
B 18
A
3
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
24 VAC Transformer
1
12
IN4004 or IN4007 diode. (IN4007 supplied, Belimo part number 40155)
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
18
Blk (1) Common
Line
Volts
Red (2) + Hot
500 Ω
Ω 1/4
watt
(–)
Control Signal
(+)
VDC/mA
Wht (3) Y1 Input, 2 to 10V
7
Org (5) U Output, 2 to 10V
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
VDC/4-20 mA
24 VAC Transformer (AC Only)
Volts
A
B
Ω
(–)
Control Signal
(+)
VDC/mA
7
Functions
Min*
Mid*
Max*
Normal**
18
Blk (1) Common
Line
C
500 Ω
1/4 watt
a
Red (2) + Hot
Wht (3) Y1 Input, 2 to 10V
Org (5)
b
c
0%
50%
100%
Control mode acc. to Y
* Default selectable 0-100%. See Configuration Data Sheet.
** Customizable. See Configuration Data Sheet.
Override
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
44
RVX24-MFT
Proportional, Non-Spring Return, Linear, 24 V, Multi-Function Technology®
Application
For multiple control types of globe valves in HVAC steam and hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to many controls types as desired by the customer
and/or design control input from an electronic controller or positioner. A 2 to 10 VDC
feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The RV series provides 50 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
-SR and –MFT models will have an illuminated green Adaption/Power button to reset
and relearn the valve stroke as well as indicate the actuator is powered. This feature
allows the actuator to rescale itself based on the actual travel. Along with the Adaption
button on –MFT models will have a yellow Status light to confirm communication.
Dimensions (Inches [mm])
9.2” [233]
2.1” [53]
5.5” [140]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
45
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
6W
3.5 W
10 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
Proportional/MFT
2 to 10 VDC, 4 to 20 mA (default), variable
(VDC, PWM, floating point, on/off)
100 k  for 2 to 10 VDC (0.1 mA), 500  for 4
to 20 mA, 1500  for PWM, floating point and
On/Off
2 to 10 VDC, 0.5 mA max, VDC variable
2" [50 mm]
1011 lbf [4500 N]
reversible with switch
stroke indicator on bracket
5 mm hex crank (3/16" Allen), supplied
90 seconds (default), variable (90 to 150
seconds)
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<65dB(A)
maintenance free
ISO 9001
9 lbs
10.9” [276]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
10.2” [259]
Technical Data
The RV… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
RVX24-MFT
Proportional, Non-Spring Return, Linear, 24 V, Multi-Function Technology®
Typical Specification
24 VAC Transformer
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves 2.5” to 6” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
18
3
Blk (1) Common
Line
Volts
Red (2) Hot
Wht (3) Y Input
(–)
2 to 10 VDC
Feedback Signal (+)
Org (5) U Output
Wiring Diagrams
On/Off
CAUTION Equipment Damage!
2
3
7
2
24 VAC Transformer
Actuators may be connected in parallel if not mechanically mounted to the
same shaft. Power consumption and input impedance must be observed.
Blk (1) – Common
Line
Volts
Red (2) + Hot
A
Actuators may also be powered by 24 VDC.
Wht (3) Y1 Input
B
8
a 500  resistor converts the 4-20 mA control signal to 2-10 VDC
18
10
(–)
2 to 10 VDC
(+)
Feedback Signal
12
9
Org (5) U Output 2 to 10V
Direction of rotation switch
8
Control signal may be pulsed from either the Hot (Source) or Common
(Sink) 24 VAC line.
A
9
For triac sink the common connection from the actuator
must be connected to the hot connection of the controller. Contact closures
A & B also can be triacs. A & B should both be closed for the triac source
and open for triac sink.
1
10
For triac sink the common connection from the actuator must be connected
to the hot connection of the controller. Position feedback cannot be used
with a triac sink controller. The actuator internal common reference is not
compatible.
B 18
B 18
A
3
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
24 VAC Transformer
1
12
IN4004 or IN4007 diode. (IN4007 supplied, Belimo part number 40155)
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
18
Blk (1) Common
Line
Volts
Red (2) + Hot
500 Ω
Ω 1/4
watt
(–)
Control Signal
(+)
VDC/mA
Wht (3) Y1 Input, 2 to 10V
7
Org (5) U Output, 2 to 10V
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
VDC/4-20 mA
24 VAC Transformer (AC Only)
Volts
A
B
Ω
(–)
Control Signal
(+)
VDC/mA
7
Functions
Min*
Mid*
Max*
Normal**
18
Blk (1) Common
Line
C
500 Ω
1/4 watt
a
Red (2) + Hot
Wht (3) Y1 Input, 2 to 10V
Org (5)
b
c
0%
50%
100%
Control mode acc. to Y
* Default selectable 0-100%. See Configuration Data Sheet.
** Customizable. See Configuration Data Sheet.
Override
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
46
LVKB24-3
On/Off, Floating Point, Electronic Fail-Safe, Linear, 24 V
Application
Fail-safe for On/Off and floating control types of globe valves in HVAC steam and
hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 24 volt signal being applied from an electronic
controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The LV series provides 15 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
The LVK… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Fail-Safe Indication
Green LED status indicator light sequence:
On: operation ok, no faults
Blinking: fail-safe mechanism is active
Off: fault is detected or not in operation / capacitors charging
Dimensions (Inches [mm])
8.2” [209]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
47
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Running time fail-safe
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Bridge Time
Initial Charge
Agency listings†
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
6.6” [167]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
24 VAC ± 20% 50/60 Hz
8.5 W
2.5 W
21 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
No Feedback
0.6" [15 mm]
112 lbf [500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
35 seconds
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
2 second delay before fail-safe activates
5 to 20 seconds
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<55dB(A)
maintenance free
ISO 9001
3.6 lbs
6.7” [169]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
LVKB24-3
On/Off, Floating Point, Electronic Fail-Safe, Linear, 24 V
Typical Specification
Wiring Diagrams
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves ½” to 2” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
CAUTION Equipment Damage!
Actuators may be connected in parallel. Power consumption and input
impedance must be observed.
2
Control signal may be pulsed from either the Hot (Source) or Common
(Sink) 24 VAC line.
8
For triac sink the common connection from the actuator
must be connected to the hot connection of the controller. Contact closures
A & B also can be triacs. A & B should both be closed for the triac source
and open for triac sink.
9
Actuators with plenum cable do not have numbers; use color codes instead.
188
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
2
24 VAC Transformer Only
Line
Volts
18
Blk (1) Common –
Red (2) + Hot
Wht (3) + Y1 input
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Pnk (4)
On/Off
18
Floating Point
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
48
LVKX24-3
On/Off, Floating Point, Electronic Fail-Safe, Linear, 24 V
Application
Fail-safe for On/Off and floating control types of globe valves in HVAC steam and
hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 24 volt signal being applied from an electronic
controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The LV series provides 15 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
The LVK… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Fail-Safe Indication
Green LED status indicator light sequence:
On: operation ok, no faults
Blinking: fail-safe mechanism is active
Off: fault is detected or not in operation / capacitors charging
Dimensions (Inches [mm])
8.2” [209]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
49
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Running time fail-safe
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Bridge Time
Initial Charge
Agency listings†
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
6.6” [167]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
24 VAC ± 20% 50/60 Hz
8.5 W
2.5 W
21 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
No Feedback
0.6" [15 mm]
112 lbf [500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
35 seconds
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
2 second delay before fail-safe activates
5 to 20 seconds
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<55dB(A)
maintenance free
ISO 9001
3.6 lbs
6.7” [169]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
LVKX24-3
On/Off, Floating Point, Electronic Fail-Safe, Linear, 24 V
Typical Specification
Wiring Diagrams
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves ½” to 2” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
CAUTION Equipment Damage!
2
Actuators may be connected in parallel. Power consumption and input
impedance must be observed.
8
Control signal may be pulsed from either the Hot (Source) or Common
(Sink) 24 VAC line.
For triac sink the common connection from the actuator
must be connected to the hot connection of the controller. Contact closures
A & B also can be triacs. A & B should both be closed for the triac source
and open for triac sink.
9
Actuators with plenum cable do not have numbers; use color codes instead.
188
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
2
24 VAC Transformer Only
Line
Volts
18
Blk (1) Common –
Red (2) + Hot
Wht (3) + Y1 input
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Pnk (4)
On/Off
18
Floating Point
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
50
LVKX120-3
On/Off, Floating Point, Electronic Fail-Safe, Linear, 120 V
Application
Fail-safe for On/Off and floating control types of globe valves in HVAC steam and
hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 120 volt signal being applied from an
electronic controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The LV series provides 15 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
The LVK… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Fail-Safe Indication
Green LED status indicator light sequence:
On: operation ok, no faults
Blinking: fail-safe mechanism is active
Off: fault is detected or not in operation / capacitors charging
Dimensions (Inches [mm])
8.2” [209]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 2.5 KV. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
51
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Running time fail-safe
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Bridge Time
Initial Charge
Agency listings†
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
6.6” [167]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
100-240 VAC ± 20%, 50/60 Hz
8.5 W
2.5 W
21 VA (class 2 power source)
3 ft, 18 GA appliance rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
No Feedback
0.6" [15 mm]
112 lbf [500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
35 seconds
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
2 second delay before fail-safe activates
5 to 20 seconds
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<55dB(A)
maintenance free
ISO 9001
3.6 lbs
6.7” [169]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
LVKX120-3
On/Off, Floating Point, Electronic Fail-Safe, Linear, 120 V
Typical Specification
Wiring Diagrams
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves ½” to 2” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
A
Actuators with appliance cables are numbered.
CAUTION Equipment Damage!
Actuators may be connected in parallel. Power consumption and input
impedance must be observed.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
2
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
100 to 240 VAC
A
2
Line N L1
Blu (1)
Hot H L2
Brn (2) +
Wht (3) +
Wht (4)
On/Off
A
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
100 to 240 VAC
Line N L1
Blu (1)
Hot H L2
Brn (2)
+
Wht (3)
+
Wht (4)
+
Floating Point
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
52
LVKB24-SR
Proportional, Electronic Fail-Safe, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Application
For fail-safe, proportional modulation of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 2 to 10 VDC, or with the addition of a 500 
resistor, a 4 to 20 mA control input from an electronic controller or positioner. A 2 to 10
VDC feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The LV series provides 15 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Running time fail-safe
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Bridge Time
Initial Charge
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions. -SR and –MFT models will have an illuminated
green Adaption/Power button to reset and relearn the valve stroke as well as indicate
the actuator is powered. This feature allows the actuator to rescale itself based on the
actual travel.
Fail-Safe Indication
Green LED status indicator light sequence:
On: operation ok, no faults
Blinking: fail-safe mechanism is active
Off: fault is detected or not in operation / capacitors charging
Dimensions (Inches [mm])
8.2” [209]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
53
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
8.5 W
2.5 W
21 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
2-10 VDC
2 to 10 VDC, 4 to 20 mA (default)
100 k  for 2 to 10 VDC (0.1 mA), 500  for
4 to 20 mA
2 to 10 VDC
0.6" [15 mm]
112 lbf [500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
35 seconds
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
2 second delay before fail-safe activates
5 to 20 seconds
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<55dB(A)
maintenance free
ISO 9001
3.6 lbs
6.6” [167]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
The LVK… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
6.7” [169]
Technical Data
LVKB24-SR
Proportional, Electronic Fail-Safe, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Typical Specification
Wiring Diagrams
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves ½” to 2” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
Actuators may also be powered by 24 VDC.
3
5 Only connect common to neg. (-) leg of control circuits.
A 500 resistor converts the 4-20 mA control signal to 2-10 VDC.
7
18 Actuators with plenum cable do not have numbers; use color codes instead.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
3
24 VAC Transformer
Line
Blk (1) Common
Volts
(–)
Control Signal
(+)
VDC/mA
Ω
500 Ω
Red (2) + Hot
18
Wht (3)
Y Input, 2 to 10V
Org (5)
U Output, 2 to 10V
7
(–)
2 to 10 VDC
Feedback Signal (+)
5
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
VDC/4-20 mA
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
54
LVKX24-SR
Proportional, Electronic Fail-Safe, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Application
For fail-safe, proportional modulation of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 2 to 10 VDC, or with the addition of a 500 
resistor, a 4 to 20 mA control input from an electronic controller or positioner. A 2 to 10
VDC feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The LV series provides 15 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Running time fail-safe
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Bridge Time
Initial Charge
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions. -SR and –MFT models will have an illuminated
green Adaption/Power button to reset and relearn the valve stroke as well as indicate
the actuator is powered. This feature allows the actuator to rescale itself based on the
actual travel.
Fail-Safe Indication
Green LED status indicator light sequence:
On: operation ok, no faults
Blinking: fail-safe mechanism is active
Off: fault is detected or not in operation / capacitors charging
Dimensions (Inches [mm])
8.2” [209]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
55
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
8.5 W
2.5 W
21 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
2-10 VDC
2 to 10 VDC, 4 to 20 mA (default)
100 k  for 2 to 10 VDC (0.1 mA), 500  for
4 to 20 mA
2 to 10 VDC
0.6" [15 mm]
112 lbf [500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
35 seconds
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
2 second delay before fail-safe activates
5 to 20 seconds
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<55dB(A)
maintenance free
ISO 9001
3.6 lbs
6.6” [167]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
The LVK… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
6.7” [169]
Technical Data
LVKX24-SR
Proportional, Electronic Fail-Safe, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Typical Specification
Wiring Diagrams
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves ½” to 2” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
Actuators may also be powered by 24 VDC.
3
5 Only connect common to neg. (-) leg of control circuits.
A 500 resistor converts the 4-20 mA control signal to 2-10 VDC.
7
18 Actuators with plenum cable do not have numbers; use color codes instead.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
3
24 VAC Transformer
Line
Blk (1) Common
Volts
(–)
Control Signal
(+)
VDC/mA
Ω
500 Ω
Red (2) + Hot
18
Wht (3)
Y Input, 2 to 10V
Org (5)
U Output, 2 to 10V
7
(–)
2 to 10 VDC
Feedback Signal (+)
5
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
VDC/4-20 mA
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
56
LVKX24-MFT
Proportional, Electronic Fail-Safe, Linear, 24 V, Multi-Function Technology®
Application
Fail-safe for multiple control types of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to many controls types as desired by the customer
and/or design control input from an electronic controller or positioner. A 2 to 10 VDC
feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The LV series provides 15 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Running time fail-safe
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Bridge Time
Initial Charge
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions. -SR and –MFT models will have an illuminated
green Adaption/Power button to reset and relearn the valve stroke as well as indicate
the actuator is powered. This feature allows the actuator to rescale itself based on the
actual travel. Along with the Adaption button on –MFT models will have a yellow
Status light to confirm communication.
Fail-Safe Indication
LED status indicator lights sequence:
Yellow off / Green on: operation ok, no faults
Yellow off / Green blinking: fail-safe mechanism is active
Yellow on / Green off: fault is detected
Yellow off / Green off: not in operation / capacitors charging
Yellow on / Green on: adaption running
Yellow blinking / Green on: communication with programming tool
Dimensions (Inches [mm])
8.2” [209]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
57
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
8.5 W
2.5 W
21 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
Proportional/MFT
2 to 10 VDC, 4 to 20 mA (default), variable
(VDC, PWM, floating point, on/off)
100 k  for 2 to 10 VDC (0.1 mA), 500  for
4 to 20 mA, 1500  for PWM, floating point
and On/Off
2 to 10 VDC, 0.5 mA max, VDC variable
0.6" [15 mm]
112 lbf [500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
35 seconds
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
2 second delay before fail-safe activates
5 to 20 seconds
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<55dB(A)
maintenance free
ISO 9001
3.6 lbs
6.6” [167]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
The LVK… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
6.7” [169]
Technical Data
LVKX24-MFT
Proportional, Electronic Fail-Safe, Linear, 24 V, Multi-Function Technology®
Typical Specification
24 VAC Transformer
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves ½” to 2” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
Wiring Diagrams
Blk (1) Common
Line
Volts
Red (2) Hot
Wht (3) Y Input
(–)
2 to 10 VDC
Feedback Signal (+)
Org (5) U Output
On
n/Off
2
24 VAC Transformer
2
10
18
CAUTION Equipment Damage!
Actuators may also be powered by 24 VDC.
7
a 500  resistor converts the 4-20 mA control signal to 2-10 VDC
Blk
Line
Actuators may be connected in parallel if not mechanically mounted to the
same shaft. Power consumption and input impedance must be observed.
3
Volts
(1) – Common
Red (2) + Hot
A
Wht (3) Y1 Input
B
8
(–)
2 to 10 VDC
(+)
Feedback Signal
12
9
Org (5) U Output 2 to 10V
Direction of rotation switch
8
Control signal may be pulsed from either the Hot (Source) or Common
(Sink) 24 VAC line.
9
For triac sink the common connection from the actuator
must be connected to the hot connection of the controller. Contact closures
A & B also can be triacs. A & B should both be closed for the triac source
and open for triac sink.
1
10
For triac sink the common connection from the actuator must be connected
to the hot connection of the controller. Position feedback cannot be used
with a triac sink controller. The actuator internal common reference is not
compatible.
A
1
12
18
3
B 18
A
B 18
3
24 VAC Transformer
Blk (1) Common
Line
Volts
Red (2) + Hot
500 Ω
Ω 1/4
watt
(–)
Control Signal
(+)
VDC/mA
IN4004 or IN4007 diode. (IN4007 supplied, Belimo part number 40155)
18
Wht (3) Y1 Input, 2 to 10V
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
7
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
Org (5) U Output, 2 to 10V
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
VD
DC/4-20 mA
24 VAC Transformer (AC Only)
Volts
A
B
Ω
(–)
Control Signal
(+)
VDC/mA
7
Functions
Min*
0%
Mid*
50%
Max*
Normal**
18
Blk (1) Common
Line
C
500 Ω
1/4 watt
a
Red (2) + Hot
Wht (3) Y1 Input, 2 to 10V
Org (5)
b
c
100%
Control mode acc. to Y
* Default selectable 0-100%. See Configuration Data Sheet.
** Customizable. See Configuration Data Sheet.
Override
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
58
SVKB24-3
On/Off, Floating Point, Electronic Fail-Safe, Linear, 24 V
Application
Fail-safe for On/Off and floating control types of globe valves in HVAC steam and
hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 24 volt signal being applied from an electronic
controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The SVK series provides 20 mm of
downward travel and a visual indicator indicates position of the actuator. When
reaching the valve end position, the actuator automatically stops. The gears can be
manually disengaged with a button on the actuator cover.
The SVK… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Fail-Safe Indication
Green LED status indicator light sequence:
On: operation ok, no faults
Blinking: fail-safe mechanism is active
Off: fault is detected or not in operation / capacitors charging
Dimensions (Inches [mm])
8.2” [209]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
59
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Running time fail-safe
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Bridge Time
Initial Charge
Agency listings†
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
6.6” [167]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
24 VAC ± 20% 50/60 Hz
8.5 W
2.5 W
21 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
No Feedback
0.75" [20 mm]
337 lbf [1500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
35 seconds
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
2 second delay before fail-safe activates
5 to 20 seconds
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<45dB(A)
maintenance free
ISO 9001
3.6 lbs
6.7” [169]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
SVKB24-3
On/Off, Floating Point, Electronic Fail-Safe, Linear, 24 V
Typical Specification
Wiring Diagrams
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves ½” to 2” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
CAUTION Equipment Damage!
2
Actuators may be connected in parallel. Power consumption and input
impedance must be observed.
8
Control signal may be pulsed from either the Hot (Source) or Common
(Sink) 24 VAC line.
For triac sink the common connection from the actuator
must be connected to the hot connection of the controller. Contact closures
A & B also can be triacs. A & B should both be closed for the triac source
and open for triac sink.
9
Actuators with plenum cable do not have numbers; use color codes instead.
188
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
2
24 VAC Transformer Only
Line
Volts
18
Blk (1) Common –
Red (2) + Hot
Wht (3) + Y1 input
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Pnk (4)
On/Off
18
Floating Point
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
60
SVKX24-3
On/Off, Floating Point, Electronic Fail-Safe, Linear, 24 V
Application
Fail-safe for On/Off and floating control types of globe valves in HVAC steam and
hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 24 volt signal being applied from an electronic
controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The SVK series provides 20 mm of
downward travel and a visual indicator indicates position of the actuator. When
reaching the valve end position, the actuator automatically stops. The gears can be
manually disengaged with a button on the actuator cover.
The SVK… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Fail-Safe Indication
Green LED status indicator light sequence:
On: operation ok, no faults
Blinking: fail-safe mechanism is active
Off: fault is detected or not in operation / capacitors charging
Dimensions (Inches [mm])
8.2” [209]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
61
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Running time fail-safe
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Bridge Time
Initial Charge
Agency listings†
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
6.6” [167]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
24 VAC ± 20% 50/60 Hz
8.5 W
2.5 W
21 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
No Feedback
0.75" [20 mm]
337 lbf [1500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
35 seconds
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
2 second delay before fail-safe activates
5 to 20 seconds
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<45dB(A)
maintenance free
ISO 9001
3.6 lbs
6.7” [169]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
SVKX24-3
On/Off, Floating Point, Electronic Fail-Safe, Linear, 24 V
Typical Specification
Wiring Diagrams
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves ½” to 2” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
CAUTION Equipment Damage!
Actuators may be connected in parallel. Power consumption and input
impedance must be observed.
2
Control signal may be pulsed from either the Hot (Source) or Common
(Sink) 24 VAC line.
8
For triac sink the common connection from the actuator
9 must be connected to the hot connection of the controller. Contact closures
A & B also can be triacs. A & B should both be closed for the triac source
and open for triac sink.
Actuators with plenum cable do not have numbers; use color codes instead.
188
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
2
24 VAC Transformer Only
Line
Volts
18
Blk (1) Common –
Red (2) + Hot
Wht (3) + Y1 input
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Pnk (4)
On/Off
18
Floating Point
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
62
SVKX120-3
On/Off, Floating Point, Electronic Fail-Safe, Linear, 120 V
Application
Fail-safe for On/Off and floating control types of globe valves in HVAC steam and
hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 120 volt signal being applied from an
electronic controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The SVK series provides 20 mm of
downward travel and a visual indicator indicates position of the actuator. When
reaching the valve end position, the actuator automatically stops. The gears can be
manually disengaged with a button on the actuator cover.
The SVK… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Fail-Safe Indication
Green LED status indicator light sequence:
On: operation ok, no faults
Blinking: fail-safe mechanism is active
Off: fault is detected or not in operation / capacitors charging
Dimensions (Inches [mm])
8.2” [209]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 2.5 KV. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
63
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Running time fail-safe
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Bridge Time
Initial Charge
Agency listings†
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
6.6” [167]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
100-240 VAC ± 20%, 50/60 Hz
8.5 W
2.5 W
21 VA (class 2 power source)
3 ft, 18 GA appliance rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
No Feedback
0.75" [20 mm]
337 lbf [1500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
35 seconds
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
2 second delay before fail-safe activates
5 to 20 seconds
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<45dB(A)
maintenance free
ISO 9001
3.6 lbs
6.7” [169]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
SVKX120-3
On/Off, Floating Point, Electronic Fail-Safe, Linear, 120 V
Typical Specification
Wiring Diagrams
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves ½” to 2” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
A
Actuators with appliance cables are numbered.
CAUTION Equipment Damage!
Actuators may be connected in parallel. Power consumption and input
impedance must be observed.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
2
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
100 to 240 VAC
A
2
Line N L1
Blu (1)
Hot H L2
Brn (2) +
Wht (3) +
Wht (4)
On/Off
A
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
100 to 240 VAC
Line N L1
Blu (1)
Hot H L2
Brn (2)
+
Wht (3)
+
Wht (4)
+
Floating Point
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
64
SVKB24-SR
Proportional, Electronic Fail-Safe, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Application
For fail-safe, proportional modulation of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 2 to 10 VDC, or with the addition of a 500 
resistor, a 4 to 20 mA control input from an electronic controller or positioner. A 2 to 10
VDC feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The SVK series provides 20 mm of
downward travel and a visual indicator indicates position of the actuator. When
reaching the valve end position, the actuator automatically stops. The gears can be
manually disengaged with a button on the actuator cover.
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Running time fail-safe
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Bridge Time
Initial Charge
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions. -SR and –MFT models will have an illuminated
green Adaption/Power button to reset and relearn the valve stroke as well as indicate
the actuator is powered. This feature allows the actuator to rescale itself based on the
actual travel.
Fail-Safe Indication
Green LED status indicator light sequence:
On: operation ok, no faults
Blinking: fail-safe mechanism is active
Off: fault is detected or not in operation / capacitors charging
Dimensions (Inches [mm])
8.2” [209]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
65
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
8.5 W
2.5 W
21 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
2-10 VDC
2 to 10 VDC, 4 to 20 mA (default)
100 k  for 2 to 10 VDC (0.1 mA), 500  for
4 to 20 mA
2 to 10 VDC
0.75" [20 mm]
337 lbf [1500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
35 seconds
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
2 second delay before fail-safe activates
5 to 20 seconds
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<45dB(A)
maintenance free
ISO 9001
3.6 lbs
6.6” [167]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
The SVK… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
6.7” [169]
Technical Data
SVKB24-SR
Proportional, Electronic Fail-Safe, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Typical Specification
Wiring Diagrams
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves ½” to 2” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
Actuators may also be powered by 24 VDC.
3
5 Only connect common to neg. (-) leg of control circuits.
A 500 resistor converts the 4-20 mA control signal to 2-10 VDC.
7
18 Actuators with plenum cable do not have numbers; use color codes instead.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
3
24 VAC Transformer
Line
Blk (1) Common
Volts
(–)
Control Signal
(+)
VDC/mA
Ω
500 Ω
Red (2) + Hot
18
Wht (3)
Y Input, 2 to 10V
Org (5)
U Output, 2 to 10V
7
(–)
2 to 10 VDC
Feedback Signal (+)
5
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
VDC/4-20 mA
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
66
SVKX24-SR
Proportional, Electronic Fail-Safe, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Application
For fail-safe, proportional modulation of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 2 to 10 VDC, or with the addition of a 500 
resistor, a 4 to 20 mA control input from an electronic controller or positioner. A 2 to 10
VDC feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The SVK series provides 20 mm of
downward travel and a visual indicator indicates position of the actuator. When
reaching the valve end position, the actuator automatically stops. The gears can be
manually disengaged with a button on the actuator cover.
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Running time fail-safe
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Bridge Time
Initial Charge
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions. -SR and –MFT models will have an illuminated
green Adaption/Power button to reset and relearn the valve stroke as well as indicate
the actuator is powered. This feature allows the actuator to rescale itself based on the
actual travel.
Fail-Safe Indication
Green LED status indicator light sequence:
On: operation ok, no faults
Blinking: fail-safe mechanism is active
Off: fault is detected or not in operation / capacitors charging
Dimensions (Inches [mm])
8.2” [209]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
67
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
8.5 W
2.5 W
21 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
2-10 VDC
2 to 10 VDC, 4 to 20 mA (default)
100 k  for 2 to 10 VDC (0.1 mA), 500  for
4 to 20 mA
2 to 10 VDC
0.75" [20 mm]
337 lbf [1500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
35 seconds
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
2 second delay before fail-safe activates
5 to 20 seconds
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<45dB(A)
maintenance free
ISO 9001
3.6 lbs
6.6” [167]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
The SVK… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
6.7” [169]
Technical Data
SVKX24-SR
Proportional, Electronic Fail-Safe, Linear, 24 V, for 2 to 10 VDC or 4 to 20 mA
Typical Specification
Wiring Diagrams
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves ½” to 2” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
Actuators may also be powered by 24 VDC.
3
5 Only connect common to neg. (-) leg of control circuits.
A 500 resistor converts the 4-20 mA control signal to 2-10 VDC.
7
18 Actuators with plenum cable do not have numbers; use color codes instead.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
3
24 VAC Transformer
Line
Blk (1) Common
Volts
(–)
Control Signal
(+)
VDC/mA
Ω
500 Ω
Red (2) + Hot
18
Wht (3)
Y Input, 2 to 10V
Org (5)
U Output, 2 to 10V
7
(–)
2 to 10 VDC
Feedback Signal (+)
5
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
VDC/4-20 mA
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
68
SVKX24-MFT
Proportional, Electronic Fail-Safe, Linear, 24 V, Multi-Function Technology®
Application
Fail-safe for multiple control types of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to many controls types as desired by the customer
and/or design control input from an electronic controller or positioner. A 2 to 10 VDC
feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The SVK series provides 20 mm of
downward travel and a visual indicator indicates position of the actuator. When
reaching the valve end position, the actuator automatically stops. The gears can be
manually disengaged with a button on the actuator cover.
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Running time fail-safe
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Bridge Time
Initial Charge
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions. -SR and –MFT models will have an illuminated
green Adaption/Power button to reset and relearn the valve stroke as well as indicate
the actuator is powered. This feature allows the actuator to rescale itself based on the
actual travel. Along with the Adaption button on –MFT models will have a yellow
Status light to confirm communication.
Fail-Safe Indication
LED status indicator lights sequence:
Yellow off / Green on: operation ok, no faults
Yellow off / Green blinking: fail-safe mechanism is active
Yellow on / Green off: fault is detected
Yellow off / Green off: not in operation / capacitors charging
Yellow on / Green on: adaption running
Yellow blinking / Green on: communication with programming tool
Dimensions (Inches [mm])
8.2” [209]
1.8” [45]
3.9” [98]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
69
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
8.5 W
2.5 W
21 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
Proportional/MFT
2 to 10 VDC, 4 to 20 mA (default), variable
(VDC, PWM, floating point, on/off)
100 k  for 2 to 10 VDC (0.1 mA), 500  for
4 to 20 mA, 1500  for PWM, floating point
and On/Off
2 to 10 VDC, 0.5 mA max, VDC variable
0.75" [20 mm]
337 lbf [1500 N]
reversible with switch
stroke indicator on bracket
4 mm hex crank (shipped with actuator)
90 seconds (default), variable (90 to 150
seconds)
35 seconds
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
2 second delay before fail-safe activates
5 to 20 seconds
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<45dB(A)
maintenance free
ISO 9001
3.6 lbs
6.6” [167]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
The SVK… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
6.7” [169]
Technical Data
SVKX24-MFT
Proportional, Electronic Fail-Safe, Linear, 24 V, Multi-Function Technology®
Typical Specification
24 VAC Transformer
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves ½” to 2” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
Wiring Diagrams
Blk (1) Common
Line
Volts
Red (2) Hot
Wht (3) Y Input
(–)
2 to 10 VDC
Feedback Signal (+)
Org (5) U Output
On
n/Off
2
24 VAC Transformer
2
10
18
CAUTION Equipment Damage!
Actuators may also be powered by 24 VDC.
7
a 500  resistor converts the 4-20 mA control signal to 2-10 VDC
Blk
Line
Actuators may be connected in parallel if not mechanically mounted to the
same shaft. Power consumption and input impedance must be observed.
3
Volts
(1) – Common
Red (2) + Hot
A
Wht (3) Y1 Input
B
8
(–)
2 to 10 VDC
(+)
Feedback Signal
12
9
Org (5) U Output 2 to 10V
Direction of rotation switch
8
Control signal may be pulsed from either the Hot (Source) or Common
(Sink) 24 VAC line.
9
For triac sink the common connection from the actuator
must be connected to the hot connection of the controller. Contact closures
A & B also can be triacs. A & B should both be closed for the triac source
and open for triac sink.
1
10
For triac sink the common connection from the actuator must be connected
to the hot connection of the controller. Position feedback cannot be used
with a triac sink controller. The actuator internal common reference is not
compatible.
A
1
12
18
3
B 18
A
B 18
3
24 VAC Transformer
Blk (1) Common
Line
Volts
Red (2) + Hot
500 Ω
Ω 1/4
watt
(–)
Control Signal
(+)
VDC/mA
IN4004 or IN4007 diode. (IN4007 supplied, Belimo part number 40155)
18
Wht (3) Y1 Input, 2 to 10V
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
7
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
Org (5) U Output, 2 to 10V
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
VD
DC/4-20 mA
24 VAC Transformer (AC Only)
Volts
A
B
Ω
(–)
Control Signal
(+)
VDC/mA
7
Functions
Min*
0%
Mid*
50%
Max*
Normal**
18
Blk (1) Common
Line
C
500 Ω
1/4 watt
a
Red (2) + Hot
Wht (3) Y1 Input, 2 to 10V
Org (5)
b
c
100%
Control mode acc. to Y
* Default selectable 0-100%. See Configuration Data Sheet.
** Customizable. See Configuration Data Sheet.
Override
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
70
AVKB24-3
On/Off, Floating Point, Electronic Fail-Safe, Linear, 24 V
Application
Fail-safe for On/Off and floating control types of globe valves in HVAC steam and
hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 24 volt signal being applied from an electronic
controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The AVK series provides 32 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
The AVK… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Fail-Safe Indication
Green LED status indicator light sequence:
On: operation ok, no faults
Blinking: fail-safe mechanism is active
Off: fault is detected or not in operation / capacitors charging
Dimensions (Inches [mm])
10.3” [262]
5.5” [140]
2.1” [53]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
71
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Running time fail-safe
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Bridge Time
Initial Charge
Agency listings†
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
10.9” [276]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
24 VAC ± 20% 50/60 Hz
12 W
3W
21 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
No Feedback
1.25" [32 mm]
450 lbf [2000 N]
reversible with switch
stroke indicator on bracket
5 mm hex crank (3/16" Allen), supplied
90 seconds (default), variable (90 to 150
seconds)
35 seconds
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
2 second delay before fail-safe activates
5 to 20 seconds
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<60dB(A)
maintenance free
ISO 9001
9 lbs
10.4” [264]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
AVKB24-3
On/Off, Floating Point, Electronic Fail-Safe, Linear, 24 V
Typical Specification
Wiring Diagrams
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves 2.5” to 6” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
CAUTION Equipment Damage!
2
Actuators may be connected in parallel. Power consumption and input
impedance must be observed.
8
Control signal may be pulsed from either the Hot (Source) or Common
(Sink) 24 VAC line.
For triac sink the common connection from the actuator
must be connected to the hot connection of the controller. Contact closures
A & B also can be triacs. A & B should both be closed for the triac source
and open for triac sink.
9
Actuators with plenum cable do not have numbers; use color codes instead.
188
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
24 VAC Transformer Only
Line
Volts
2
18
Blk (1) Common –
Red (2) + Hot
Wht (3) + Y1 input
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Pnk (4)
On
n/Off
18
Floating Point
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
72
AVKX24-3
On/Off, Floating Point, Electronic Fail-Safe, Linear, 24 V
Application
Fail-safe for On/Off and floating control types of globe valves in HVAC steam and
hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 24 volt signal being applied from an electronic
controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The AVK series provides 32 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
The AVK… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Fail-Safe Indication
Green LED status indicator light sequence:
On: operation ok, no faults
Blinking: fail-safe mechanism is active
Off: fault is detected or not in operation / capacitors charging
Dimensions (Inches [mm])
10.3” [262]
5.5” [140]
2.1” [53]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
73
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Running time fail-safe
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Bridge Time
Initial Charge
Agency listings†
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
10.9” [276]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
24 VAC ± 20% 50/60 Hz
12 W
3W
21 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
No Feedback
1.25" [32 mm]
450 lbf [2000 N]
reversible with switch
stroke indicator on bracket
5 mm hex crank (3/16" Allen), supplied
90 seconds (default), variable (90 to 150
seconds)
35 seconds
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
2 second delay before fail-safe activates
5 to 20 seconds
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<60dB(A)
maintenance free
ISO 9001
9 lbs
10.4” [264]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
AVKX24-3
On/Off, Floating Point, Electronic Fail-Safe, Linear, 24 V
Typical Specification
Wiring Diagrams
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves 2.5” to 6” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
CAUTION Equipment Damage!
2
Actuators may be connected in parallel. Power consumption and input
impedance must be observed.
8
Control signal may be pulsed from either the Hot (Source) or Common
(Sink) 24 VAC line.
For triac sink the common connection from the actuator
must be connected to the hot connection of the controller. Contact closures
A & B also can be triacs. A & B should both be closed for the triac source
and open for triac sink.
9
Actuators with plenum cable do not have numbers; use color codes instead.
188
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
2
24 VAC Transformer Only
Line
Volts
18
Blk (1) Common –
Red (2) + Hot
Wht (3) + Y1 input
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Pnk (4)
On/Off
18
Floating Point
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
74
AVKB120-3
On/Off, Floating Point, Electronic Fail-Safe, Linear, 120 V
Application
Fail-safe for On/Off and floating control types of globe valves in HVAC steam and
hydronic systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to a 120 volt signal being applied from an
electronic controller or positioner.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The AVK series provides 32 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
The AVK… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
Technical Data
Noise level
Servicing
Quality standard
Weight
Fail-Safe Indication
Green LED status indicator light sequence:
On: operation ok, no faults
Blinking: fail-safe mechanism is active
Off: fault is detected or not in operation / capacitors charging
Dimensions (Inches [mm])
10.3” [262]
5.5” [140]
2.1” [53]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 2.5 KV. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
75
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Running time fail-safe
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Bridge Time
Initial Charge
Agency listings†
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions.
10.9” [276]
Overload protection
Electrical protection
Control
Operating Range Y
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
100-240 VAC ± 20%, 50/60 Hz
8.5 W
2.5 W
21 VA (class 2 power source)
3 ft, 18 GA appliance rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
on/off, floating point
on/off, floating point
100 k  (0.1 mA), 500 , 1000  (on/off)
No Feedback
1.25" [32 mm]
450 lbf [2000 N]
reversible with switch
stroke indicator on bracket
5 mm hex crank (3/16" Allen), supplied
90 seconds (default), variable (90 to 150
seconds)
35 seconds
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
2 second delay before fail-safe activates
5 to 20 seconds
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<60dB(A)
maintenance free
ISO 9001
9 lbs
10.4” [264]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
AVKB120-3
On/Off, Floating Point, Electronic Fail-Safe, Linear, 120 V
Typical Specification
Wiring Diagrams
On/Off, floating control globe valve actuators shall be electronic and direct coupled to
the globe valve bonnet via an integrated linkage, which requires no secondary linkage
and be capable of mounting to valves 2.5” to 6” in size. Actuators must provide control
in response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
A
Actuators with appliance cables are numbered.
CAUTION Equipment Damage!
Actuators may be connected in parallel. Power consumption and input
impedance must be observed.
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
2
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
100 to 240 VAC
A
2
Line N L1
Blu (1)
Hot H L2
Brn (2) +
Wht (3) +
Wht (4)
On/Off
A
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
100 to 240 VAC
Line N L1
Blu (1)
Hot H L2
Brn (2)
+
Wht (3)
+
Wht (4)
+
Floating Point
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
76
AVKB24-MFT
Proportional, Electronic Fail-Safe, Linear, 24 V, Multi-Function Technology®
Application
Fail-safe for multiple control types of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to many controls types as desired by the customer
and/or design control input from an electronic controller or positioner. A 2 to 10 VDC
feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The AVK series provides 32 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Running time fail-safe
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Bridge Time
Initial Charge
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions. -SR and –MFT models will have an illuminated
green Adaption/Power button to reset and relearn the valve stroke as well as indicate
the actuator is powered. This feature allows the actuator to rescale itself based on the
actual travel. Along with the Adaption button on –MFT models will have a yellow
Status light to confirm communication.
Fail-Safe Indication
LED status indicator lights sequence:
Yellow off / Green on: operation ok, no faults
Yellow off / Green blinking: fail-safe mechanism is active
Yellow on / Green off: fault is detected
Yellow off / Green off: not in operation / capacitors charging
Yellow on / Green on: adaption running
Yellow blinking / Green on: communication with programming tool
Dimensions (Inches [mm])
10.3” [262]
5.5” [140]
2.1” [53]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
77
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
12 W
3W
21 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
Proportional/MFT
2 to 10 VDC, 4 to 20 mA (default), variable
(VDC, PWM, floating point, on/off)
100 k  for 2 to 10 VDC (0.1 mA), 500  for
4 to 20 mA, 1500  for PWM, floating point
and On/Off
2 to 10 VDC, 0.5 mA max, VDC variable
1.25" [32 mm]
450 lbf [2000 N]
reversible with switch
stroke indicator on bracket
5 mm hex crank (3/16" Allen), supplied
90 seconds (default), variable (90 to 150
seconds)
35 seconds
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
2 second delay before fail-safe activates
5 to 20 seconds
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<60dB(A)
maintenance free
ISO 9001
9 lbs
10.9” [276]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
The AVK… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
10.4” [264]
Technical Data
AVKB24-MFT
Proportional, Electronic Fail-Safe, Linear, 24 V, Multi-Function Technology®
Typical Specification
24 VAC Transformer
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves 2.5” to 6” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
Wiring Diagrams
Blk (1) Common
Line
Volts
Red (2) Hot
Wht (3) Y Input
(–)
2 to 10 VDC
Feedback Signal (+)
Org (5) U Output
On
n/Off
2
24 VAC Transformer
2
7
a 500  resistor converts the 4-20 mA control signal to 2-10 VDC
Blk
Line
Actuators may be connected in parallel if not mechanically mounted to the
same shaft. Power consumption and input impedance must be observed.
Actuators may also be powered by 24 VDC.
Volts
18
A
A
1
10
12
9
Org (5) U Output 2 to 10V
Direction of rotation switch
Control signal may be pulsed from either the Hot (Source) or Common
(Sink) 24 VAC line.
For triac sink the common connection from the actuator must be connected
to the hot connection of the controller. Position feedback cannot be used
with a triac sink controller. The actuator internal common reference is not
compatible.
Wht (3) Y1 Input
B
(–)
2 to 10 VDC
(+)
Feedback Signal
9
(1) – Common
Red (2) + Hot
8
For triac sink the common connection from the actuator
must be connected to the hot connection of the controller. Contact closures
A & B also can be triacs. A & B should both be closed for the triac source
and open for triac sink.
1
12
10
CAUTION Equipment Damage!
3
8
18
3
B 18
A
B 18
3
24 VAC Transformer
Blk (1) Common
Line
Volts
Red (2) + Hot
500 Ω
Ω 1/4
watt
(–)
Control Signal
(+)
VDC/mA
IN4004 or IN4007 diode. (IN4007 supplied, Belimo part number 40155)
18
Wht (3) Y1 Input, 2 to 10V
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
7
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
Org (5) U Output, 2 to 10V
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
VD
DC/4-20 mA
24 VAC Transformer (AC Only)
Volts
A
B
Ω
(–)
Control Signal
(+)
VDC/mA
7
Functions
Min*
0%
Mid*
50%
Max*
Normal**
18
Blk (1) Common
Line
C
500 Ω
1/4 watt
a
Red (2) + Hot
Wht (3) Y1 Input, 2 to 10V
Org (5)
b
c
100%
Control mode acc. to Y
* Default selectable 0-100%. See Configuration Data Sheet.
** Customizable. See Configuration Data Sheet.
Override
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
78
AVKX24-MFT
Proportional, Electronic Fail-Safe, Linear, 24 V, Multi-Function Technology®
Application
Fail-safe for multiple control types of globe valves in HVAC steam and hydronic
systems.
Actuator sizing will be dictated by the valve size selection. All valve selections should
be done in accordance with the flow parameters and system specifications. The
actuator is mounted directly to the globe valve bonnet by means of its universal clamp
and collar.
The actuator operates in response to many controls types as desired by the customer
and/or design control input from an electronic controller or positioner. A 2 to 10 VDC
feedback signal is provided for position indication.
Operation
The actuator is not provided with and does not require any limit switches, but is
electronically protected against overload. The AVK series provides 32 mm of downward
travel and a visual indicator indicates position of the actuator. When reaching the valve
end position, the actuator automatically stops. The gears can be manually disengaged
with a button on the actuator cover.
Input impedance
Feeback Output U
Stroke
Linear Force
Direction of rotation
Position indication
Manual override
Running time motor
Running time fail-safe
Humidity
Ambient temperature
Storage temperature
Housing
Housing material
Bridge Time
Initial Charge
Agency listings†
Noise level
Servicing
Quality standard
Weight
Add-on auxiliary switches are easily fastened directly onto the actuator body for
signaling and switching functions. -SR and –MFT models will have an illuminated
green Adaption/Power button to reset and relearn the valve stroke as well as indicate
the actuator is powered. This feature allows the actuator to rescale itself based on the
actual travel. Along with the Adaption button on –MFT models will have a yellow
Status light to confirm communication.
Fail-Safe Indication
LED status indicator lights sequence:
Yellow off / Green on: operation ok, no faults
Yellow off / Green blinking: fail-safe mechanism is active
Yellow on / Green off: fault is detected
Yellow off / Green off: not in operation / capacitors charging
Yellow on / Green on: adaption running
Yellow blinking / Green on: communication with programming tool
Dimensions (Inches [mm])
10.3” [262]
5.5” [140]
2.1” [53]
† Use flexible metal conduit. Push the Listed conduit fitting device over the actuator’s cable to butt against
the enclosure. Screw in conduit connector. Jacket the actuators input wiring with Listed flexible conduit.
Properly terminate the conduit in a suitable junction box. Rated impulse Voltage 800V. Type of action 1.
Control Pollution Degree 3.
800-543-9038 USA
79
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
Overload protection
Electrical protection
Control
Operating Range Y
24 VAC ± 20% 50/60 Hz, 24 VDC ± 10%
12 W
3W
21 VA (class 2 power source)
3 ft, 18 GA plenum rated cable with 1/2"
conduit connector protected NEMA 2 (IP54)
electronic throughout full stroke
actuators are double insulated
Proportional/MFT
2 to 10 VDC, 4 to 20 mA (default), variable
(VDC, PWM, floating point, on/off)
100 k  for 2 to 10 VDC (0.1 mA), 500  for
4 to 20 mA, 1500  for PWM, floating point
and On/Off
2 to 10 VDC, 0.5 mA max, VDC variable
1.25" [32 mm]
450 lbf [2000 N]
reversible with switch
stroke indicator on bracket
5 mm hex crank (3/16" Allen), supplied
90 seconds (default), variable (90 to 150
seconds)
35 seconds
5 to 95% RH non condensing
-22°F to +122°F [-30°C to +50°C]
-40°F to +176°F [-40°C to +80°C]
NEMA 2, IP54, UL enclosure type 2
Aluminum die cast and plastic casing
2 second delay before fail-safe activates
5 to 20 seconds
cULus acc. to UL 60730-1A/-2-14,
CAN/CSA E60730-1:02,
CE acc. to 2004/108/EC and 2006/95/EC
<60dB(A)
maintenance free
ISO 9001
9 lbs
10.9” [276]
Power supply
Power consumption running
Power consumption holding
Transformer sizing
Electrical connection
The AVK… series actuators use a sensorless brushless DC motor. The ASIC inside
monitors and controls the actuator’s rotation and provides a digital rotation sensing
(DRS) function to prevent damage to the actuator in a stall condition. Power
consumption is reduced in holding mode.
10.4” [264]
Technical Data
AVKX24-MFT
Proportional, Electronic Fail-Safe, Linear, 24 V, Multi-Function Technology®
Typical Specification
24 VAC Transformer
Proportional control globe valve actuators shall be electronic and direct coupled to the
globe valve bonnet via an integrated linkage, which requires no secondary linkage and
be capable of mounting to valves 2.5” to 6” in size. Actuators must provide control in
response to a control input from an electronic controller or positioner. Actuators shall
have brushless DC motor technology and be protected from overload at all angles of
rotation. Actuators shall have reversing switch and manual override on the cover. Run
time shall be constant and independent of torque. Actuators shall be cULus listed,
have a 5-year warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
Wiring Diagrams
Blk (1) Common
Line
Volts
Red (2) Hot
Wht (3) Y Input
(–)
2 to 10 VDC
Feedback Signal (+)
Org (5) U Output
On
n/Off
2
24 VAC Transformer
2
10
18
CAUTION Equipment Damage!
Actuators may also be powered by 24 VDC.
7
a 500  resistor converts the 4-20 mA control signal to 2-10 VDC
Blk
Line
Actuators may be connected in parallel if not mechanically mounted to the
same shaft. Power consumption and input impedance must be observed.
3
Volts
(1) – Common
Red (2) + Hot
A
Wht (3) Y1 Input
B
8
(–)
2 to 10 VDC
(+)
Feedback Signal
12
9
Org (5) U Output 2 to 10V
Direction of rotation switch
8
Control signal may be pulsed from either the Hot (Source) or Common
(Sink) 24 VAC line.
9
For triac sink the common connection from the actuator
must be connected to the hot connection of the controller. Contact closures
A & B also can be triacs. A & B should both be closed for the triac source
and open for triac sink.
1
10
For triac sink the common connection from the actuator must be connected
to the hot connection of the controller. Position feedback cannot be used
with a triac sink controller. The actuator internal common reference is not
compatible.
A
1
12
18
3
B 18
A
B 18
3
24 VAC Transformer
Blk (1) Common
Line
Volts
Red (2) + Hot
500 Ω
Ω 1/4
watt
(–)
Control Signal
(+)
VDC/mA
IN4004 or IN4007 diode. (IN4007 supplied, Belimo part number 40155)
18
Wht (3) Y1 Input, 2 to 10V
P10401 - 01/13 - Subject to change. © Belimo Aircontrols (USA), Inc.
7
1
18
Actuators with plenum cable do not have numbers; use color codes instead.
Org (5) U Output, 2 to 10V
Meets cULus or UL and CSA Standard requirements without the
need of an electrical ground connection.
WARNING
G Live Electrical Components!
During installation, testing, servicing and troubleshooting of this product, it may be
necessary to work with live electrical components. Have a qualified licensed electrician or other
individual who has been properly trained in handling live electrical components perform these
tasks. Failure to follow all electrical safety precautions when exposed to live electrical components could result in death or serious injury.
VD
DC/4-20 mA
24 VAC Transformer (AC Only)
Volts
A
B
Ω
(–)
Control Signal
(+)
VDC/mA
7
Functions
Min*
0%
Mid*
50%
Max*
Normal**
18
Blk (1) Common
Line
C
500 Ω
1/4 watt
a
Red (2) + Hot
Wht (3) Y1 Input, 2 to 10V
Org (5)
b
c
100%
Control mode acc. to Y
* Default selectable 0-100%. See Configuration Data Sheet.
** Customizable. See Configuration Data Sheet.
Override
800-543-9038 USA
866-805-7089 CANADA
203-791-8396 LATIN AMERICA / CARIBBEAN
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