Schneider Electric (Erie) AT33A030 Actuator 320735-701 this wheel mounts securely to

this wheel mounts securely to the venter motor shaft to maintain the precise negative pressure required to purge the heat exchanger and safely exhaust flue gases

eliminating the need for step-down transformers in commercial control circuits

Reliable Ignition: Ensures the pressure switch closes consistently

Durable Construction: Heavy-gauge steel provides long-term resistance to mechanical stress and corrosion

This unit is typically rated for media temperatures ranging from 32°F to 212°F

Schneider Electric (Erie) AT33A030 Actuator 320735-701 this wheel mounts securely toThe Schneider Electric (Erie) AT33A030 Actuator is a robust, 24Vac 3 wire floating actuator engineered for precise control within closed hydronic heating and cooling systems. Capable of modulating fluid flow in fan coil units, VAV re heat, and unit ventilators, this non spring return actuator is a standard in building automation for technicians who require reliable fluid management without a time out feature. Its three wire floating signal allows for