Maxitrol M611R-3/4 Valve 30067439-890 and 240V circuits without the

and 240V circuits without the need for external power

it features a standard NEMA 48 frame and requires a 5 MFD / 370V run capacitor for optimal torque and efficiency

offering seamless backward compatibility for older Johnson Controls-Penn installations

ensuring a streamlined installation for HVACR contractors

the TD214B selector switch must be paired with a TS214 discharge air sensor that matches these specific temperature spans

Maxitrol M611R-3/4 Valve 30067439-890 and 240V circuits without theThe Maxitrol M611R 3 4 is a precision engineered modulating gas valve specifically designed for direct fired burners operating in negative pressure (pull through) configurations. Unlike standard regulators, this component functions as the core of the Selectra Electronic Gas Flame Modulating System, providing instantaneous, non fluctuating temperature control without the need for motorized butterfly valves or external mechanical linkages. It features a