Danfoss 193B-1600 Float Freon Optimizes combustion efficiency by restricting

Optimizes combustion efficiency by restricting airflow to precise factory tolerances

Always clear the lines before replacing the switch

and CFC refrigerant environments

Common Questions What causes this switch to trip at 325 PSI

Danfoss 193B-1600 Float Freon Optimizes combustion efficiency by restrictingThe Danfoss 193B 1600 is an ESBE ARA663 series 3 point floating motor actuator engineered for precise control of rotary mixing valves in hydronic heating and cooling systems. Operating on a 24VAC supply voltage, this compact non spring return actuator delivers a consistent 53 in lb torque (6 Nm) to handle 3 way and 4 way valves effortlessly. With a 90 degree ambient rotation time of 96 seconds, it provides the steady, incremental adjustment necessary