Danfoss AMV 25 User manual

1
ED.95.R9.02 © Danfoss 03/2014
DEN-SMT/SI
Actuators for three point control
AMV 25, AMV 35
Data sheet
Description
AMV electric actuators are used with, VRB, VRG,
VF, VL valves with additional adapter (Code No.
065Z0311, not supplied) and VFS 2 valves up to
DN 50 diameter.
The actuator automatically adapts its
stroke to valve end positions which reduces
commissioning time. Optional auxiliary switches,
feedback potentiometer and valve stem heater
are available.
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;
• Digitalefeedbackendpositionindication
signal for valve end position is available by
terminal 4 or 5;
• Lowweightandrobust;
Main data:
• Nominalvoltage:
- 24 VAC, 50 Hz/60 Hz
- 230 VAC, 50 Hz/60 Hz
• Controlinputsignal: 3 point
• Force:450N
• Stroke:15mm
• Speed:15 s/mm
•Max. medium temperature: 150 °C
•End-position signals
Ordering Actuators
Type Supply voltage Code No.
(VAC)
AMV 25 230 082G3024
AMV 25 24 082G3023
AMV 35 230 082G3021
AMV 35 24 082G3020
Accessories
Type Code No.
Additional switch (2×) 082H7015
Additional switch (2×)
and potentiometer (10 kΩ) 082H7016
Additional switch (2×)
and potentiometer (1 kΩ) 082H7017
Adapter for VFS 2 valves DN 15-50
(for media temp. over 150 °C) 065Z7548
Stem heater (for valves DN 15-50) 065B2171
Adapter for valves VRB/VRG/VF/VL (2009)
DN 15-50 065Z0311*
* Need to be ordered separately.
Technical data
Type AMV 25 AMV 35
Power supply V 24 AC, 230 AC; +10 to –15 %
Power consumption VA 2 7
Frequency Hz 50/60
Control input 3-point
Closing force N1000 600
Max. stroke mm 15
Speed by 50 Hz (60 Hz) s/mm 11 (8, 8) 3 (2,4)
Max. medium temperature
°C
150 (200 - with adapter or mounted horizontally)
Ambient temperature 0 … 55
Storage and transport temperature –40 … 70
Grade of enclosure IP 54
Weight kg 1,55
- marking in accordance with standards Low Voltage Directive 73/23/EEC,
EMC-Directive 2006/95/EEC: EN 60730-1, EN 60730-2-14

2ED.95.R9.02 © Danfoss 03/2014 DEN-SMT/SI
Tmax≤150°C for AMV 25, 35
and VFS
Adapter for VFS
(Code No.065Z7548)
≈5o≈5o
Tmax = 200°C for AMV 25, 35
and VFS
Tmax≤150°C for AMV 25, 35
and VRB, VRG, VF and VL
Data sheet Actuators for three point control AMV 25, AMV 35
Installation
Mechanical
Use 4 mm Allan key (not part of actuator
delivery) to mount actuator on the valve.
Installation of the valve with the actuator is
allowed in horizontal position or upwards.
Installation downwards is not allowed.
The actuator must not be installed in an
explosive atmosphere, at ambient temperature
lower than 0 °C or at ambient temperature higher
than 55 °C. It must not be subject to steam jets,
water jets or dripping liquid as well.
Note: the actuator may be rotated up to 360° with
respect to the valve stem by loosening the retaining
fixture. Once the actuator is placed, retighten the
fixture.
Electrical
Electrical connections can be accessed by
removing the actuator cover. Two cable gland
entries with thread (M20 x 1.5 and M16 x 1.5) are
prepared for cable glands.
Note: Cable and cable gland used must not
compromise the actuator’s IP rating, and must
ensure the connectors are fully strain relieved.
Please observe local rules and regulations as well.
Disposal The actuator must be dismantled and the
elements sorted into various material groups
before disposal.

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ED.95.R9.02 © Danfoss 03/2014
DEN-SMT/SI
230V
Data sheet Actuators for three point control AMV 25, AMV 35
Wiring
230 Vac version:
Do not touch anything on
the PCB! Lethal voltage!
Terminals 1, 3:
Control voltage input from the controller.
Power supply 24 V~, 230 V~ (dependent on type)
Terminals 4, 5:
Output used for position indication or
monitoring.
N
Neutral/Common (0 V)
Additional switches (2×)
Additional switches (2×) and potentiometer
Accessories
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.
Manual override The manual override is achieved by turning the
manual knob to the required position.
Observe the direction of rotation symbol.
• Disconnectcontrolsignals
• Pressrubberbutton
• Adjustvalvepositionusingthecontrolknob
• Setvalvetoclosedposition
• Restorecontrolsignals.

4ED.95.R9.02 Produced by Danfoss A/S © 03/2014
Actuator - valve
combinations
AMV 25, AMV 35 +
Adapter (065Z0311)
VF 2, VF 3 (DN 15-50)
VL 2, VL 3 (DN 15-50)
AMV 25, AMV 35 +
Adapter (065Z0311)
VRB 2, VRB 3 ext. thread (DN 15-50)
VRG 2, VRG 3 ext. thread (DN 15-50)
AMV 25, AMV 35 +
Adapter (065Z0311)
VRB 2, VRB 3 Int. thread
(DN 15-50)
AMV 25, AMV 35 +
VFS 2 (DN 15-50)
Adapter 065Z0311
for VRG, VRB, VF, VL (DN 15-50)
Dimensions
Adapter 065Z7548
for VFS (DN 15-50)
for media temperatures over 150 oC
Data sheet Actuators for three point control AMV 25, AMV 35