Data sheet
Actuator for 3-point Triac Control
AMV 120 NL-1
Description
The AMV 120 NL-1 is a 3-point triac control
actuator with end position indication. This
actuator is assembled to the AB-QM pressure
independent control valves ranging from 1/2”
to 1- 1/4” sizes and applied within hot or chilled
water system applications.
Ordering Actuators
AMV 120 NL-1 24 VAC 10 s/mm @ 60Hz (12 s/mm @ 50Hz) 082H5005
The AB-QM assembly is suitable for installation
within fan coil units, VAV, induction units or
additional units that require combined balancing
and valve control, which could be located within
enclosures or plenum rated spaces. Designed
within the actuator is an overload and gap
function to prevent unnecessary travel from the
actuator.
Main data:
• 3-point triac control
• End position feedback indication
• Force switch-off at stem down position
prevents overload of actuator and valve
• Gap function detection on stem up travel
• No tools required for mounting
• Maintenance free during lifetime
• Low noise operation
• 1/2” Conduit hole, removable plate
• Wiring terminal block
• In accordance with UL 2043 for plenum
installation
• cULus listed
Typ e Supply voltage Speed Code No.
Technical data
Typ e AMV 110 NL AMV 120 NL
Power supply V 24AC; +10%... -15%
Electrical Connection 1/2” electrical conduit, wiring terminal block
Power consumption VA 1
Frequency Hz 50/60
Control Input 3-point triac control
Output Signal End travel position feedback
Actuator Force lbf (N) 29.3 (130)
Max. Stem Travel mm 5
Travel Speed 12s/mm @ 50Hz, 10s/mm @ 60Hz
Max. Medium Temperature °F (°C) 248 (120)
Stroke mm 5
Ambient temperature °F (°C) 32 to 131 (0 to 55)
Humidity 5 to 95% RH, noncondensing
Weight
C US
USA
Canada
Europe
lbs (kg)
UL Listed , CCN XABE, File E480529 ; to ANSI/UL 60730-1 and ANS I/ UL 60730-2-14
Investig ated and approved f or plenum use in accor dance with UL 2043
UL listed , CCN XABE7, File E480529; to CAN/CS A-E60730-1:13 and CAN/CSA-E60730 -2-14:13
CE Mark - Danf oss declares that t his product comp lies with all relev ant CE-marking
0.66 (0.3)
directives
© Danfoss | 2019.12 AI313848539589en-000201 | 1
Data sheet Actuator for 3-point Triac Control AMV 120 NL-1
50/60Hz
Installation
Disposal
Wiring
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.
Electrical
Important: Prior to energizing the actuator
should be assembled to the AB-QM.
The actuator must be dismantled and the
elements sorted into various material groups
before disposal.
AMV 120 NL-1
SN 4 1 3 5
½”
(Oponal)(Oponal)
~ AC 24V
A field supplied 1/2” trade size electrician’s fitting
and lock nut can be mounted to the actuator
enclosure. Insert wiring material through the
removable plug or conduit fitting, and wire
connection to the terminal block.
2 | AI313848539589en-000201 © Danfoss | 2019.12
Data sheet Actuator for 3-point Triac Control AMV 120 NL-1
Installation and
commissioning procedure
(if required)
Do not touch anything on
the PCB!
Do not remove the cover
before the power supply is fully
switched off.
Manual override
(for service purposes only)
1. Check the valve neck. The actuator should be
in the full up position (factory setting). If it is
not, manually reposition the actuator to its full
up position.
2. The actuator is fixed to the valve body by
means of a ribbed nut which requires no tools
for mounting. The ribbed nut should be hand
tightened only.
3. For applications requiring conduit, a field
supplied 1/2” trade size electrician’s fitting
and lock nut can mounted in the actuator
enclosure. Make all wiring connections in
accordance with local, national, or regional
regulations.
4. Insert wiring material through the removable
plug or conduit fitting, and connect to
the terminal block according to the wiring
diagram - see page 2.
①
position
indicator
Caution:
Do not manually operate the
drive if power is connected!
Do not dismount the actuator
from the valve when it is in a
stem down position!
If dismounted in a stem down
position, there is a high risk that
the actuator gets stuck.
②
①
①
③
• Remove cover ①
• Press and hold the button ② (on the
bottom side of the actuator) during manual
override ③
• Replace cover ④
• Install actuator on valve ⑤
②
②
①
④
⑤
Remark:
A ‘click’ sound after energising the actuator
indicates that the gear wheel has jumped into
normal position.
AI313848539589en-000201 | 3© Danfoss | 2019.12
Data sheet Actuator for 3-point Triac Control AMV 120 NL-1
Commissioning
Dimensions (mm)
The factory position of the actuator spindle is in a
full stem up position allowing easier mechanical
connection of the actuator on the valve.
4.66in (118.5mm) 2.09in (53mm)
3. 58in (91mm)
6.16in (156.5mm)
© Danfoss | DHS-SRMT/SI | 2019.124 | AI313848539589en-000201
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