Danfoss 193B1600 Actuators for Rotary Valves
700 Nicholas BLVD Suite 105 Elk Grove Village IL 60007
Chicago IL 60007
The Danfoss 193B1600 ARA663 Actuator is a 24 VAC, 3-point floating motor actuator designed to operate ESBE 3-way and 4-way rotary valves in hydronic HVAC systems. It converts control signals into precise 90° valve rotation, regulating the flow and mixing or diverting of heating and cooling water. With a 96-second operating time and 53 in-lb (6 Nm) torque, it supports reliable temperature control in boilers, radiant heating, and hydronic systems. Its compact design, stable valve connection, and simplified installation provide efficient and dependable operation.