Analog actuators

AME 110 NL/ AME 110 NLX

AME 110 is a high accuracy modulating control actuator, specifically designed for use in combination with the Pressure Independent Control Valve type AB-QM in sizes from DN 15-32.

The flow is modulated by the AB-QM pressure independent control valve to avoid overflow and reduced boiler and/or chiller efficiency.

The actuator with AB-QM is used to control water supply to fan coil units, chilled beams, induction units, small re-heaters, re-coolers, AHU’s and other terminal units for zone control, in which heated/chilled water is the controlled medium. Due to its accuracy and LED indication, the AME 110 facilitates an accelerated commissioning process, allows easy maintenance, improves indoor comfort and increases energy savings. Control is achieved via voltage or current input signal to the actuator.

AME 120 NLX-1

The AME 120NLX-1 is a compact gear motor actuator that is assembled to ½” to 1-¼” AB-QM valves sizes.

The actuator receives a modulating 0(2)-10VDC or 0(4)-20mA signal to provide precise control.

The profile of the actuator assembly is ideal in fan coil units, induction units, small reheaters, recoolers and zone applications in which hot/ chilled water is the controlled medium.

AME 130 (H)/ AME 140 (H)

AME 130, AME 140, AME 130H and AME 140H actuators are used with:

• VZ DN 15, 20,
  
• VZL DN 15, 20 with stem extension plug or
  
• AHQM (DN 15-32) valves.
  
  

AME 25 / AME 35

AME 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.

AME 435

AME 435 QM

AME 435 QM actuator for modulating control is used with pressure independent balancing and control valve type AB-QM from DN 40 to DN 100.

AME 55 QM

Actuator is used with pressure independent balancing and control large valve type AB-QM DN 125 and DN 150.

AME 655-1 / AME 685-1 / AME 658 SU-1 / AME 658 SD-1

The AME 655-1, 658 SU/SD-1 and 685-1 series of motor actuators are suitable in providing valve control to the demands of district heating/cooling, heating, ventilation, and air conditioning applications.

The AME 658 series of actuator provides safety function in either open or closing of the valve in the event of power loss. For the AME 655-1 and AME 685-1 this feature is not included.

The actuators can be wired in either a modulating or floating control dependent on the requirements of the electronic controller’s output.

The motor actuators AME 65x are assembled with the AB-QM series of pressure independent control valve for the sizes ranging from AB-QM DN 125 (5") to DN 250 (10").

The motor actuators AME 685-1x are assembled with the old generation of large AB-QM series of pressure independent control valve for the sizes ranging from DN 200 (8") to DN 250 (10”).

This actuator offers advanced functionality for reliable and precise control in heating and cooling applications:
- External reset button for quick manual reset
- Automatic detection of Y signal
- Selectable floating or modulating control modes
- Galvanic insulation between Y, X, and output terminals 4 & 5
- Built‑in thermal and overload protection
- High precision and rapid response in floating mode (0.01 s)
- Last‑state position retention: if voltage or 4–20 mA control signal is lost during operation, the actuator remains in its last known position until a valid signal is restored.

AMI 140

AMI 140 is 2 point 3 wires actuator used with AB-QM (DN 10-32) and VZ, VZL valves. The actuator can be used with fan coil units, induction units, small re-heaters, re-coolers and zone applications in which hot/cold water is the controlled medium. The actuator provides with factory default setting (actuators spindle fully stem down): normally closed function for AB-QM and normally open function for VZ and VZL.
Note: it is possible to change setting from normally closed to normally open function

AMV 110 NL / AMV 120 NL

The actuators are used together with automatically balanced combination valve type AB-QM for DN 10 to DN 32.

Typical applications for that products are: temperature control and permanent automatic balancing on terminal units (fan-coils, chilled ceilings, air-handling units..).

AMV 130(H) / AMV 140(H)

AMV 130/140 and AMV 130H/140H actuators are used with:
   - VZ DN 15, 20,
  ​​​​​​​ - VZL DN 15, 20 with stem extension plug or
  ​​​​​​​ - AHQM (DN 15-32) valves.

The actuator can be used with fan coil units, induction units, small reheaters, recoolers and zone applications in which hot/cold water is the controlled medium.

AMV 25 / AMV 35

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.

AMV 25 SD / AMV 25 SU

AMV 25 SD or SU electric actuators are used with valves gen.2009 type VRB, VRG, VF, VL 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.

AMV 435

AMV 435 actuator is used with two and three-way valves type VRB, VRG, VF and VL up to DN 80 diameter and for AHQM DN 40-100. It is also used with pressure independent balancing and control valve type AB-QM from DN 40 to DN 100.

The advanced design incorporates load related ‘switch-off’ to ensure that actuators and valves are not exposed to overload.

Combinations with other valves could be seen under Accessories

Main data:

• Nominal voltage:
  

• Control input signal: 3 point
  
• Force: 400 N
  
• Stroke: 20 mm
  
• Speed (selectable):
  

• Max. medium temperature: 130 °C
  
• LED signalling
  
• End-position signals
  
• Manual operation