Danfoss AME 11 Data sheet

Data sheet

Modulating controlled actuator
AME 11

Description

Ordering

Technical data

In addition to basic function such as manual
control and position indication, the actuators are
also equipped with force sensitive switch-off to
ensure that actuators and valves are not exposed
to overloading.

Main data:

• Nominal voltage: 24 Vac

• Force: 300 N

• Speed: 7 s/mm

• Max. medium temperature:
130 °C + adapter (150 °C)

• End-position signals

The actuator is available for the modulating
controllers with the control Y signal. It is used
with VS2, VM2, VB2, VMV and AVQM valves.

Actuators

Typ e Supply voltage Code No.

AME 11

Power supply Vac 24; +10 to –15 %

Power consumption VA 4.4

Frequency Hz 50/60

Control input Y

Output signal X Vdc 0 -10 (2-10)

Closing force N 300

Max. stroke mm 7

Speed s/mm 7

Max. medium temperature

Ambient temperature 0 … 55

Storage and transport temperature –40 … 70

Ambient humidity 5-95 % r.h., non-condensing

Protection Class II

Grade of enclosure IP 54

Weight kg 0.6

- marking in accordance with standards

24 V

082G3034

Vdc 0-10 (2-10) Ri = 24 kΩ

mA 0-20 (4-20) Ri = 500 Ω

°C

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

Note:

The use of AME ac tuators together with V S2 DN 15 is not
recommenda ble. Linear character istics as in VS2 DN 15 valves is
not recommendable in DHW production.

Accessories

Typ e Code No.

High temperature adapter (150°C) 065Z 7547

130 ( 150 with adapter)

© Danfoss | 2018.12 VD.AB.K6.02 | 1

Data sheet AME 11

Installation

Disposal The actuator must be dismantled and the

elements sorted into various material groups
before 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.

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.

Commissioning

Complete the mechanical and electrical
installation and perform the necessary checks
and tests:

• Isolate control medium. (e.g. self-adjusting
in a steam application without suitable
mechanical isolation could cause a hazard).

• Apply the power. Note that the actuator will
now perform the self-adjusting function.

• Apply the appropriate control signal and
check the valve stem direction is correct for
the application.

• Ensure that the actuator drives the valve over
its full stroke, by applying the appropriate
control signal. This action will set the valve
stroke length.

The unit is now fully commissioned.

Commissioning / testing feature

The actuator can be driven to the fully open or
closed positions (depending on valve type) by
connecting SN to terminals 1 or 3.

2 | VD.AB.K6.02 © Danfoss | 2018.12

Data sheet AME 11

Manual Override

The manual override is achieved by turning the
manual knob to the required position.
Observe the direction of rotation symbol.

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.

• Disconnect power supply

• Adjust valve position using control knob

• Set valve to closed position

• Restore power supply

CLOSE OPEN

A

OPEN CLOSE

B

VD.AB.K6.02 | 3© Danfoss | 2018.12