Data sheet
Actuators for three point control
AMV 13 SU, AMV 23 SU - safety function (spring up)
Description
AMV 13 SU AMV 23 SU
Ordering
The actuators with safety function are mainly
used with VZ valves (AMV 13 SU) or
VB valves (AMV 13 SU, AMV 23 SU).
with VS, VM or
Safety version is
activated automatically in case of power failure
or if the power supply is switched off by the
safety thermostat.
The actuator automatically adapts its
stroke to valve end positions which reduces
commissioning time. Optional feedback
potentiometer is available on special request.
The actuator has some special features:
• The advanced design incorporates load
related 'switch-off' to ensure that actuators
and valves are not exposed to overload.
• Digital feedback end position indication
signal for valve end position is available by
terminal 4 or 5.
• Low weight and robust.
• Spring return version
Actuators
Typ e
AMV 13 SU
(spring up)
AMV 13 SU
(spring up)
AMV 23 SU
(spring up)
AMV 23 SU
(spring up)
Supply
voltage
24 V~ 14 s /mm 082H3043
230 V~ 14 s/mm 082H3042
24 V~ 15 s /mm 082G3041
230 V~ 15 s /mm 082G3040
Speed Code No.
Main data:
• Nominal voltage:
- 24 Vac, 50 Hz/60 Hz
- 230 Vac, 50 Hz/60 Hz
• Force:
- AMV 13SU ............... 300 N
- AMV 23SU ............... 450 N
•
Stroke:
- AMV 13SU ............... 5.5 mm
- AMV 23SU ............... 10 mm
• Speed:
- AMV 13SU ............... 14 s/mm
- AMV 23SU ............... 15 s /mm
• Max. medium temperature: 130 °C
• Self stroking
Accessories for AMV 23 SU
Typ e Code No.
Additional switch (2×) 082G 3201
Additional switch (2×) and potentiometer (10 kΩ)
Additional switch (2×) and potentiometer (1 kΩ)
082G3202
082G3203
© Danfoss | 2020.06 AI118586480241en-000502 | 1
Data sheet Actuators for three point control AMV 13 SU, AMV 23 SU
Technical data
Typ e AMV 13 SU AMV 23 SU
Power supply
Power consumption
Frequency
Control input 3-point
Closing force
Max. stroke
Speed
Max. medium temperature
Ambient temperature 0 … 55
Storage and transpor t temp. –40 … 70
Ambient humidity 5-95 % r.h., non-condensing
Protection Class II I (230 V); III (24 V)
Grade of enclosure IP 54
Weight
in accordance with standard
- marking
Vac
VA
Hz
N
mm
s/mm
°C
kg
Low Voltage Directive (LVD) 2014/35/EU: EN 60730-1, EN 60730-2-14
Electromagnetic Compatibility Directive (EMC) 2014/30/EU: EN 61000-6-2, EN
61000-6-3
Safety function The safety function will fully open or close the
valve when the power is removed, depending
upon the spring action selected. Valve selection
will also affect the spring action. The safety
function unit is factory fitted to the rear of the
actuator.
24, 230; +10 to –15%
7
50/60 - 24 V version / 50 - 230 V version
300 450
5.5 10
14 15
130 150
0.8 1.45
or
=
SU
Note: Do not use safet y activations for
ON/OFF regulation.
Valve t ype
VZ CLOSED
VS OPENED
VM OPENED
VB OPENED
If safety version is activated
than port A-AB will be
2 | AI118586480241en-000502 © Danfoss | 2020.06
Data sheet Actuators for three point control AMV 13 SU, AMV 23 SU
Installation
AMV 13 SU
AMV 23 SU
Disposal
Mechanical
The actuator should be mounted with the valve
stem in either horizontal position or pointing
upwards.
The actuator is fixed to the valve body by means
of a mounting ring, which requires no tools for
mounting. The ring should be tightened by
hand.
The actuator must be dismantled and the
elements sorted into various material groups
before disposal.
Electrical
Important: It is strongly recommended that the
mechanical installation is completed before the
electrical installation.
Note: Two cable entries are provided for M 16×1.5
cable glands. One entry is provided with a rubber
grommet. Note that in order to maintain the
enclosure’s IP rating, appropriate cable glands must
be used.
AI118586480241en-000502 | 3© Danfoss | 2020.06
Data sheet Actuators for three point control AMV 13 SU, AMV 23 SU
Wiring
230 Vac version:
Do not touch anything on
the PCB! Lethal voltage!
230 V (valid for AMV 23 SU)
N 0 V Neutral
L 24/230 Vac Power supply
1
3
4, 5
24/230 Vac
1
3
4
5
Accessories
Additional switch (2x)
Additional switch (2x) and potentiometer
Input
Output
Additional potentiometer
Commissioning
Complete the mechanical and electrical
installation and perform the necessary checks
and tests:
- Turn on the power.
- Set the appropriate control signal and check
that the valve stem direction is correct for the
application.
The unit is now fully commissioned.
4 | AI118586480241en-000502 © Danfoss | 2020.06
Data sheet Actuators for three point control AMV 13 SU, AMV 23 SU
Manual override
AMV 13 SU AMV 23 SU
On spring versions manual override is achieved
by disconnecting the power supply, removing
the cover and inserting a 6 mm Allen key for
AMV 13 SU, a 5 mm Allen key for AMV 23 SU
(not supplied) into the top of the positioning
spindle and turning the key against the spring.
Observe the direction of rotation symbol. To
hold a manual override position, the key must be
wedged.
Dimensions
If manual override has been used then X and
Y signal are not correct until the actuator
reaches its end position. If this is not
accepted reset the actuator.
AMV 13 SU
AMV 23 SU
AI118586480241en-000502 | 5© Danfoss | 2020.06
Data sheet Actuators for three point control AMV 13 SU, AMV 23 SU
Actuator - valve
combinations
- which close port A-AB if
safety version is activated
AMV 13 SU +
VZ (DN 15-20)
- which open port A-AB if
safety version is activated)
AMV 13 SU +
VS2 (DN 15-25)
VM2 (DN 15-25)
AMV 13 SU +
VB2 (DN 15-20)
AMV 23 SU +
VS2 (DN 15-25)
VM2 (DN 15-50)
AMV 23 SU +
VB2 (DN 15-50)
6 | AI118586480241en-000502 © Danfoss | 2020.06
Data sheet Actuators for three point control AMV 13 SU, AMV 23 SU
AI118586480241en-000502 | 7© Danfoss | 2020.06
Data sheet Actuators for three point control AMV 13 SU, AMV 23 SU
© Danfoss | DHS-SRMT/SI | 2020.068 | AI118586480241en-000502
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