AB-QM™ Actuators

Modulating, high accuracy, geared actuator with field bus (BACnet MS/TP and Modbus RTU) connectivity used to control pressure independent balancing and control valves type AB-QM DN10-32.
Control signal digital: BACnet MS/TP, Modbus RTU
Control signal analog: 0-10V/2-10V, 0-20mA/4-20mA

Direct connection to 6-port ball valve actuator with position feedback signal (*1)

Direct connection to 2x PT1000 surface/immersed sensors and emission power indication (*2)

Direct connection I/O: 2x resistance, AO and AI (*3)

Actuator functionality is remotely accessible via the field bus:
- Design flow pre-setting
- Flushing the valve and terminal unit
- Error during closing intrinsic alarm reporting
- Alarm if CO6 6-port ball valve actuator is blocked, in manual override or disconnected (*1)
- Supply and return temperature readings, emission power indication (*2)
- Energy counter (kWh, MJ, kBTU) (*2)
- Alarm high/low deltaT and temperature sensors disconnected (*2)
- Alpha characteristics setting
- Speed selection 3/6/12/24 s/mm
- Opening/closing time selection from 18s to 700s
- Auto MAC addressing (BACnet only)
- Auto Baud rate detection
- Flow indication based on measured stroke in l/h

Eu.bac interchangeability approved in combination with PIBCV valve

Supply Voltage: 24V DC/AC 50/60Hz

Spindle position accuracy: ±0.05mm

Cables: Halogen free plug-in available in 1.5m, 5m and 10m length

Temperature sensors: plug-in 2x PT1000 surface or immersed 1.5m length

64 actuators can be connected to the same network

Supports BACnet service Change of Value (COV)

Supports remote Firmware updates

IP Class: 54

Stroke: 7mm

BACnet Testing Laboratories (BTL) listed BACnet MS/TP fieldbus device (*4)

Manual override function

Configuration tool available easy configuration, commissioning and firmware updates

Commissioning tool available for addressing, parametrization and hydronic continuous commission

Pulse input for Flow sensor to present real flow over the bus.
Warnings via field bus for: No flow and flow out of expectation
Full range from DN15-250.

Full range from DN15-250.
(*1) CO6 application
(*2) Energy application
(*3) Remote I/O application
(*4) Certification in Q2 2019

Modulating, high accuracy, geared actuator with bus connectivity used to control pressure independent control valves type AB-QM NovoCon® DN 40-100.

Control signal digital: BACnet MS/TP, Modbus RTU
Control signal analog: 0-10V/2-10V, 0-20mA/4-20mA

Actuator functionality is remotely accessible via the fieldbus:
- design flow pre-setting
- flushing the valve and terminal unit
- error during closing/opening/calibration alarm
- LIN/LOG/α-setting characteristics setting
- selectable speed
- opening/closing time selection
- auto MAC addressing (BACnet)
- auto Parity detection (Modbus)
- auto Baud rate detection
- Flow and energy indication

Supply Voltage 24V ac/dc

64 actuators can be connected to the same network

IP Class: 54

Stroke: 20mm

Manual override function

Click on mounting

LED status indication

BACnet Testing Laboratories (BTL) listed BACnet MS/TP fieldbus device

Pulse input for Flow sensor to present real flow over the bus.
Warnings via field bus for: No flow and flow out of expectation
Full range from DN15-250.

Modulating, high accuracy, geared actuator with bus connectivity used to control pressure independent control valves type AB-QM DN125-150.

Control signal digital: BACnet MS/TP, Modbus RTU.
Control signal analog: 0-10V/2-10V, 0-20mA/4-20mA

Actuator functionality is remotely accessible via the fieldbus:
- design flow pre-setting
- flushing the valve and terminal unit
- error during closing/opening/calibration alarm
- LIN/LOG/α-setting characteristics setting
- selectable speed
- opening/closing time selection
- auto MAC addressing (BACnet)
- auto Parity detection (Modbus)
- auto Baud rate detection
- Flow and energy indication
- Safety function in NovoCon® L SU/SD. Spring up or spring down for AB-QM DN125-150 valves.

Supply Voltage 24V ac/dc

64 actuators can be connected to the same network

IP Class: 54

Stroke: 50 mm

Manual override function

LED status indication

Pulse input for Flow sensor to present real flow over the bus.
Warnings via field bus for: No flow and flow out of expectation
Full range from DN15-250.

Modulating, high accuracy, geared actuator with bus connectivity used to control pressure independent control valves type AB-QM DN200-250.

Control signal digital: BACnet MS/TP, Modbus RTU.
Control signal analog: 0-10V/2-10V, 0-20mA/4-20mA

Actuator functionality is remotely accessible via the fieldbus:
- design flow pre-setting
- flushing the valve and terminal unit
- error during closing/opening/calibration alarm
- LIN/LOG/α-setting characteristics setting
- selectable speed
- opening/closing time selection
- auto MAC addressing (BACnet)
- auto Parity detection (Modbus)
- auto Baud rate detection
- Flow and energy indication

Supply Voltage 24V ac/dc

64 actuators can be connected to the same network

IP Class: 54

Stroke: 50 mm

Manual override function

LED status indication

Pulse input for Flow sensor to present real flow over the bus.
Warnings via field bus for: No flow and flow out of expectation
Full range from DN15-250.

The Danfoss AME 110 NL/NLX is precision engineered for high-performance with hydronic pressure independent control valves AB-QM in commercial HVAC applications. It offers precise water flow control, enhancing system efficiency and occupant comfort. Designed for seamless integration with Danfoss AB-QM valves, room controllers and advanced building management systems (BMS), the AME 110 NL/NLX stands out for its unique features that optimize performance and reliability.

Product Specifications

Mechanical Specifications:

• Nominal Force: 150 N.
• Stroke Length: 7.5 mm.
• Operation Type: Modulating.
• Resolution: Min. 450 steps (at 10% valve setting).
• Position Accuracy: ±0.1 mm.
• Speed of the actuator: 12 or 3 s/mm. providing flexibility in valve control.

Electrical Specifications:

• Power Supply: 24V AC/DC, 50/60 Hz.
• Control Signal: 0(2)-10V DC or 0(4)-20mA, providing flexibility in system integration.
• Feedback Signal for NLX versions: 0(2)-10V DC, enabling accurate monitoring of valve position.

Features:

• Logarithmic and linear characteristic settings available in the same product allowing for optimized control based on your specific application requirements.
• Calibration: Automatic electronic calibration on power up to detect the opening and closing point of the valve.
• Anti-Blocking/Sticking Function: Our gear actuator incorporates a selectable anti-blocking/sticking function, preventing valve blockages, ensuring smooth and reliable operation.
• Actuator Mode Signaling: The actuator features LED signaling to indicate its operating mode, including running, standby, calibrate, and error modes, enabling quick and easy troubleshooting.

• Direct or inverse acting actuator, allows for easy selection between direct or inverse acting modes, adapting to different control system requirements.
• Manual Override Operation: In the event of power failure or maintenance, the actuator can be manually operated, ensuring continuous valve control.

Environmental Conditions:

• Operating Temperature Range: -10°C to +55°C
• Protection Class: IP54, providing protection against dust and water ingress from all directions, ensuring durability and longevity. This enables mounting of the AB-QM valves in all directions.
• Humidity: 5% to 95% RH, non-condensing.

Compatibility:

• Valve Types: Specifically designed for Danfoss Pressure Independent Control Valves, type AB-QM.
• Halogen-Free Cable: The actuator comes with a 1.5m halogen-free cable as standard. Additional cable lengths of 2.5m and 5m are available.

Compliance and Standards:

• EMC Directive 2014/30/EU EN 60730-1, EN 60730–2-14
• RoHS 2011/65/EU standard EN IEC 63000
• Low Voltage Directive - safety assurance is checked according to EN 60730-1, EN 60730–2-14

3-point modulating geared actuator used to control pressure independent balancing and control valves DN 10-32.

• Detection of valve stroke (NoLoad detection)
• Power consumption: 1 VA running and 0 W standby
• Visible stroke indicator
• Halogen free cable: 1.5 m (5 m and 10 m)
• Manual override operation
• Supply Voltage: 24 V AC, 50/60 Hz
• Speed: 24(12*) s/mm

*AMV 120 NL variant

Modulating thermal actuator used to control pressure independent balancing and control valves DN 10-32.

• Control signal: 0-10 V
• Valve stroke detection
• Power consumption: 1 W standby
• LOG(LIN*) characteristic
• Halogen free cable: plug-in; 1 m (5 m and 10 m)
• IP class: 54
• Normally closed (open**) when de-energized
• First open function (normally closed variant)
• Visible stroke indicator
• Stroke: 5(6.5 mm***)
• Supply Voltage: 24 V AC, 50/60 Hz (24 V DC****)

*LIN variant available
**normally open variant available
***6.5 mm variant available
****24 V DC variant available

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

• Actuator shall have LED signalization
• Actuator shall be able to mount/dismount on/off the valve without any tools needed
• Actuator shall have efficiency improving and energy saving anti-oscillation function
• Actuator shall have external reset/stand-by button
• Easy electrical connection, snap on/of connection.

The actuator AME 55 QM is used with pressure independent balancing and control large valve type AB-QM DN 125 and DN 150.

• Actuator shall have LED signalization
• Actuator shall be able to capture operational data
• Actuator shall have possibility to be modulating or 3-p controlled
• Actuator shall have reset option
  
  

AME 685-1 actuator is used together with large pressure independent balancing and control valves type AB-QM DN 200 and DN 250.

• Actuator shall have LED signalization
• Actuator shall have possibility to be modulating or 3-p controlled
• Actuator shall have reset button
  
  

On/off thermal actuator used to control pressure independent balancing and control valves DN 10-32.

• Supply Voltage: 24 V AC/DC or 230 V, 50/60 Hz
• Cables: PVC 1.2 m. , 2.5 m. and 5 m. + halogen free* 2 m.
• IP-rating: IP54
• Normally Closed or Normally Open variants available
• First open function for the Normally Closed variant for easy installation
• Visible stroke indicator
• Power consumption: <2 W when activated 
  
  *halogen free cables available only for Normally Closed variant