Installation
28 VVT Zone Controller
Linked actuators
You can wire up to 4 of the following Belimo actuators to the VVT Zone Controller's analog output. Use like
actuators so that travel times and other parameters coincide.
LMX24-MFT P-10028 45 in.-lb actuator with 0–10 Vdc control
NMX24-MFT P-10028 90 in.-lb actuator with 0–10 Vdc control
AMX24-MFT P-10028 180 in.-lb actuator with 0–10 Vdc control
1 Install the actuators according to the manufacturer's instructions.
2 Wire the actuators to the controller using the diagram below.
3 Set the direction rotation switch on each actuator to CW.
IMPORTANT! If slaving 45° actuators, you must go to Properties > I/O Points > Hot Water Valve Max and
change scaling to
200 for the slave actuator to correctly track the primary actuator.
NOTE Maintain polarity if using the same power supply for more than one actuator.