The AMI 120 NL-1 is a 24V, 2-point, ON / OFF, 3-wire actuator used with the AB-QM™ pressure independent balancing control valves installed on hot or chilled water system applications. This actuator is installed on AB-QM™ valves ranging from ½” to 1¼”. Typical applications include 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.
As a 3-wire actuator, it receives constant power to travel to its default position and upon receipt of input signal will travel in the opposite direction. Designed within the actuator is an overload and gap function to prevent unnecessary travel.
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 ½” to 1¼” sizes and applied within hot or chilled water system applications. 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.
The AME 120 NLX-1 is a compact gear motor actuator that is assembled to ½” to 1-¼” AB-QM™ valve 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.
3-point triac control (AMV 120 NL-1 only)
24V, ON / OFF, 2-point control, 3 wires required (AMI 120 NL-1 only)
Position feedback or output signal, X=0-10 VDC (AME 120 NLX-1 only)
Force switch-off at stem down position prevents overload of actuator and valve
End position feedback indication
Gap function detection on stem up travel
½” Trade size wiring opening for electrician’s fittings
Terminal block with screw terminals
In accordance with UL 2043 for plenum installation
UL Listed
Simple Affordable Comfort - Pressure independent control excellence from the global market leader for over 30 years. Discover how Danfoss AB-QM™ Pressure independent balancing control valves (PIBCVs) can improve system efficiency by eliminating overflows and increasing ΔT.
Danfoss offers a complete range of innovative solutions - ½" to 10", to meet your HVAC system's needs for optimal flow control.
A variety of complimentary actuators are available that work synergistically with the AB-QM™ valve, maximizing the balancing & control features of the valve. Select your actuator based on your desired control input features for your application.